7990540038000

Names of 7990540038000

• Cardinal: 7990540038000 can be written as Seven trillion, nine hundred ninety billion, five hundred forty million, thirty-eight thousand.

Scientific notation

• Scientific notation: 7.990540038 × 10¹²

Factors of 7990540038000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 293

Divisors of 7990540038000

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 48 50 52 59 60 65 72 75 78 80 90 100 104 117 118 120 125 130 144 150 156 169 177 180 195 200 208 211 225 234 236 240 250 260 295 300 312 325 338 354 360 375 390 400 422 450 468 472 500 507 520 531 585 590 600 624 633 650 676 708 720 750 767 780 844 845 885 900 936 944 975 1000 1014 1040 1055 1062 1125 1170 1180 1200 1266 1300 1352 1416 1475 1500 1521 1534 1560 1625 1688 1690 1770 1800 1872 1899 1950 2000 2028 2110 2124 2250 2301 2340 2360 2532 2535 2600 2655 2704 2743 2832 2925 2950 3000 3042 3068 3120 3165 3250 3376 3380 3540 3600 3798 3835 3900 4056 4220 4225 4248 4425 4500 4602 4680 4720 4875 5064 5070 5200 5275 5310 5486 5850 5900 6000 6084 6136 6330 6500 6760 6903 7080 7375 7596 7605 7670 7800 8112 8229 8440 8450 8496 8850 9000 9204 9360 9495 9750 9971 10128 10140 10550 10620 10972 11505 11700 11800 12168 12272 12449 12660 12675 13000 13275 13520 13715 13806 14160 14625 14750 15192 15210 15340 15600 15825 16458 16880 16900 17700 18000 18408 18990 19175 19500 19942 20280 21100 21125 21240 21944 22125 23010 23400 23600 24336 24687 24898 25320 25350 26000 26375 26550 27430 27612 29250 29500 29913 30384 30420 30680 31650 32916 33800 34515 35400 35659 36816 37347 37980 38025 38350 39000 39884 40560 41145 42200 42250 42480 43888 44250 44521 46020 46800 47475 49374 49796 49855 50640 50700 52750 53100 54860 55224 57525 58500 59000 59826 60840 61360 62245 63300 63375 65832 66375 67600 68575 69030 70800 71318 74694 75960 76050 76700 78000 79125 79768 82290 84400 84500 88500 89042 89739 92040 94950 95875 98748 99592 99710 101400 105500 106200 106977 109720 110448 112041 115050 117000 118000 119652 121680 123435 124490 126600 126750 131664 132750 133563 137150 138060 142636 149388 149565 151920 152100 153400 158250 159536 161837 164580 169000 172575 177000 178084 178295 179478 184080 186735 189900 190125 191750 197496 199184 199420 202800 205725 211000 212400 213954 219440 222605 224082 230100 234000 237375 239304 246870 248980 249275 253200 253500 265500 267126 274300 276120 285272 287625 298776 299130 304200 306800 311225 316500 320931 323674 329160 338000 342875 345150 354000 356168 356590 358956 373470 379800 380250 383500 394992 398840 400689 411450 422000 427908 445210 448164 448695 460200 474750 478608 485511 493740 497960 498550 507000 531000 534252 534885 548600 552240 560205 570544 575250 578773 597552 598260 608400 617175 622450 633000 641862 647348 658320 667815 685750 690300 712336 713180 717912 746940 747825 759600 760500 767000 797680 801378 809185 822900 855816 862875 890420 891475 896328 897390 920400 933675 949500 971022 987480 995920 997100 1014000 1028625 1062000 1068504 1069770 1097200 1113025 1120410 1150500 1157546 1196520 1234350 1244900 1246375 1266000 1283724 1294696 1335630 1371500 1380600 1426360 1435824 1456533 1493880 1495650 1521000 1534000 1556125 1602756 1604655 1618370 1645800 1711632 1725750 1736319 1780840 1782950 1792656 1794780 1867350 1899000 1942044 1974960 1994200 2003445 2057250 2103881 2137008 2139540 2226050 2240820 2243475 2301000 2315092 2393040 2427555 2468700 2489800 2492750 2567448 2589392 2626739 2671260 2674425 2743000 2761200 2801025 2852720 2893865 2913066 2987760 2991300 3042000 3085875 3112250 3205512 3209310 3236740 3291600 3339075 3451500 3472638 3561680 3565900 3589560 3734700 3739125 3798000 3884088 3988400 4006890 4045925 4114500 4207762 4279080 4452100 4457375 4481640 4486950 4602000 4630184 4668375 4855110 4937400 4979600 4985500 5134896 5208957 5253478 5342520 5348850 5486000 5565125 5602050 5787730 5826132 5982600 6171750 6224500 6311643 6411024 6418620 6473480 6678150 6903000 6945276 7131800 7179120 7282665 7469400 7478250 7524049 7768176 7880217 8013780 8023275 8091850 8229000 8415524 8558160 8681595 8904200 8914750 8963280 8973900 9260368 9336750 9710220 9874800 9971000 10017225 10417914 10506956 10519405 10685040 10697700 11130250 11204100 11217375 11575460 11652264 11965200 12137775 12343500 12449000 12623286 12837240 12946960 13133695 13356300 13372125 13806000 13890552 14005125 14263600 14469325 14565330 14938800 14956500 15048098 15760434 16027560 16046550 16183700 16458000 16695375 16831048 17363190 17808400 17829500 17947800 18673500 18934929 19420440 19942000 20034450 20229625 20835828 21013912 21038810 21395400 22260500 22408200 22434750 22572147 23150920 23304528 23640651 24275550 24687000 24898000 25246572 25674480 26044785 26267390 26712600 26744250 27781104 28010250 28938650 29130660 29913000 30096196 31520868 31558215 32055120 32093100 32367400 33390750 33662096 34147607 34726380 35659000 35895600 36413325 37347000 37620245 37869858 38840880 39401085 40068900 40116375 40459250 41671656 42027824 42077620 42790800 43407975 44521000 44816400 44869500 45144294 46301840 47281302 48551100 49374000 50086125 50493144 52089570 52534780 52597025 53425200 53488500 56020500 57877300 58261320 59826000 60192392 60688875 63041736 63116430 64186200 64734800 65668475 66781500 67716441 68295214 69452760 71318000 72346625 72826650 74694000 75240490 75739716 78802170 80137800 80232750 80918500 83343312 84155240 86815950 89042000 89739000 90288588 94562604 94674645 97102200 100172250 100986288 102442821 104179140 105069560 105194050 106977000 112041000 112860735 115754600 116522640 118203255 120384784 121377750 126083472 126232860 128372400 130223925 131336950 133563000 135432882 136590428 138905520 144693250 145653300 150480980 151479432 157604340 157791075 160275600 160465500 161837000 168310480 170738035 173631900 179478000 180577176 182066625 188101225 189125208 189349290 194204400 197005425 200344500 204885642 208358280 210139120 210388100 213954000 217039875 224082000 225721470 231509200 236406510 242755500 252465720 260447850 262673900 262985125 267126000 270865764 273180856 289386500 291306600 300961960 302958864 307328463 315208680 315582150 320931000 323674000 328342375 338582205 341476070 347263800 361154352 364133250 376202450 378250416 378698580 394010850 400689000 409771284 416716560 420776200 434079750 443918891 451442940 472813020 473373225 485511000 504931440 512214105 520895700 525347800 525970250 541731528 546361712 564303675 578773000 582613200 591016275 601923920 614656926 630417360 631164300 641862000 651119625 656684750 677164410 682952140 694527600 728266500 752404900 757397160 788021700 788955375 801378000 819542568 841552400 853690175 868159500 887837782 902885880 940506125 945626040 946746450 971022000 985027125 1024428210 1041791400 1050695600 1051940500 1083463056 1128607350 1157546000 1182032550 1229313852 1262328600 1302239250 1313369500 1331756673 1354328820 1365904280 1456533000 1504809800 1514794320 1536642315 1576043400 1577910750 1639085136 1692911025 1707380350 1736319000 1775675564 1805771760 1881012250 1891252080 1893492900 1970054250 2048856420 2083582800 2103881000 2219594455 2257214700 2364065100 2366866125 2458627704 2524657200 2561070525 2604478500 2626739000 2663513346 2708657640 2731808560 2821518375 2913066000 2955081375 3009619600 3073284630 3152086800 3155821500 3385822050 3414760700 3472638000 3551351128 3762024500 3786985800 3940108500 3995270019 4097712840 4207762000 4268450875 4439188910 4514429400 4728130200 4733732250 4917255408 5122141050 5208957000 5253478000 5327026692 5417315280 5643036750 5910162750 6146569260 6311643000 6658783365 6771644100 6829521400 7102702256 7524049000 7573971600 7683211575 7880217000 7990540038 8195425680 8464555125 8536901750 8878377820 9028858800 9456260400 9467464500 10244282100 10417914000 10654053384 11097972275 11286073500 11820325500 12293138520 12623286000 12805352625 13317566730 13543288200 13659042800 15048098000 15366423150 15760434000 15981080076 16929110250 17073803500 17756755640 18934929000 19976350095 20488564200 21308106768 22195944550 22572147000 23640651000 24586277040 25610705250 26635133460 27086576400 30732846300 31962160152 33293916825 33858220500 34147607000 35513511280 37869858000 38416057875 39952700190 40977128400 44391889100 45144294000 47281302000 51221410500 53270266920 55489861375 61465692600 63924320304 66587833650 67716441000 68295214000 76832115750 79905400380 88783778200 99881750475 102442821000 106540533840 110979722750 122931385200 133175667300 135432882000 153664231500 159810800760 166469584125 177567556400 199763500950 204885642000 221959445500 266351334600 307328463000 319621601520 332939168250 399527001900 443918891000 499408752375 532702669200 614656926000 665878336500 799054003800 887837782000 998817504750 1331756673000 1598108007600 1997635009500 2663513346000 3995270019000 7990540038000
• Sum of all divisors σ(n): 30878771199120
• Sum of proper divisors (its aliquot sum) s(n): 22888231161120
• 7990540038000 is an abundant number, because the sum of its proper divisors (22888231161120) is greater than itself. Its abundance is 14897691123120

Bases of 7990540038000

• Binary: 1110100010001110001010011001110111101110000₂
• Hexadecimal: 0x744714CEF70
• Base-36: 2TYSX88S0

Squares and roots of 7990540038000

• 7990540038000 squared (7990540038000²) is 63848730098881041444000000
• 7990540038000 cubed (7990540038000³) is 510185834230564660657419334872000000000
• The square root of 7990540038000 is 2826754.3292617419
• The cube root of 7990540038000 is 19992.1135889681

Scales and comparisons

• 7,990,540,038,000 seconds is equal to 254,074 years, 23 weeks, 5 days, 7 hours.
• To count from 1 to 7,990,540,038,000 would take you about six hundred thirty-five thousand, one hundred eighty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 7990540038000 cubic inches would be around 1666 feet tall.

Recreational maths with 7990540038000

• 7990540038000 backwards is 0008300450997
• 7990540038000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7990540038000's digits is 45
• More coming soon!