145007535679680

Names of 145007535679680

• Cardinal: 145007535679680 can be written as One hundred forty-five trillion, seven billion, five hundred thirty-five million, six hundred seventy-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4500753567968 × 10¹⁴

Factors of 145007535679680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 804

Divisors of 145007535679680

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 131 155 160 186 192 193 240 248 262 310 320 372 386 393 439 465 480 496 524 579 620 655 744 772 786 878 930 960 965 992 1048 1158 1240 1310 1317 1488 1544 1572 1756 1860 1930 1965 1984 2096 2195 2316 2480 2620 2634 2895 2976 3088 3144 3512 3720 3860 3930 4061 4192 4390 4632 4960 5240 5268 5790 5952 5983 6176 6288 6585 7024 7440 7720 7860 8122 8384 8780 9264 9920 10480 10536 11580 11966 12183 12352 12576 13170 13609 14048 14880 15440 15720 16244 17560 17949 18528 20305 20960 21072 23160 23932 24366 25152 25283 26340 27218 28096 29760 29915 30880 31440 32488 35120 35898 37056 40610 40827 41920 42144 46320 47864 48732 50566 52680 54436 57509 59830 60915 61760 62880 64976 68045 70240 71796 75849 81220 81654 84288 84727 89745 92640 95728 97464 101132 105360 108872 115018 119660 121830 125760 126415 129952 136090 140480 143592 151698 162440 163308 169454 172527 179490 185280 191456 192721 194928 202264 204135 210720 217744 230036 239320 243660 252830 254181 259904 272180 287184 287545 303396 324880 326616 338908 345054 358980 379245 382912 385442 389856 404528 408270 421440 423635 435488 460072 478640 487320 505660 508362 544360 574368 575090 578163 606792 649760 653232 677816 690108 717960 758490 770884 779712 783773 809056 816540 847270 862635 870976 920144 957280 963605 974640 1011320 1016724 1088720 1148736 1150180 1156326 1213584 1270905 1299520 1306464 1355632 1380216 1435920 1516980 1541768 1567546 1618112 1633080 1694540 1725270 1782779 1840288 1914560 1927210 1949280 2022640 2033448 2177440 2300360 2312652 2351319 2427168 2541810 2612928 2626537 2711264 2760432 2871840 2890815 3033960 3083536 3135092 3266160 3389080 3450540 3565558 3680576 3854420 3898560 3918865 4045280 4066896 4354880 4600720 4625304 4702638 4854336 5083620 5253074 5348337 5422528 5520864 5743680 5781630 5974351 6067920 6167072 6270184 6532320 6778160 6901080 7131116 7708840 7837730 7879611 8090560 8133792 8913895 9201440 9250608 9405276 10167240 10506148 10696674 11041728 11099237 11563260 11756595 11948702 12135840 12334144 12540368 13064640 13132685 13556320 13802160 14262232 15417680 15675460 15759222 16267584 17827790 17923053 18402880 18501216 18810552 20334480 21012296 21393348 22198474 23126520 23513190 23897404 24271680 25080736 25246451 26265370 26741685 27112640 27604320 28524464 29871755 30835360 31350920 31518444 33297711 35655580 35846106 37002432 37195153 37621104 39398055 40668960 42024592 42786696 44396948 46253040 47026380 47794808 50161472 50492902 52530740 53483370 55208640 55496185 57048928 59743510 61670720 62701840 63036888 66595422 71311160 71692212 74390306 75242208 75739353 78796110 81337920 84049184 85573392 88793896 89615265 92506080 94052760 95589616 100985804 105061480 106966740 110992370 111585459 114097856 119487020 125403680 126073776 126232255 133190844 142622320 143384424 148780612 150484416 151478706 157592220 166488555 168098368 171146784 177587792 179230530 185012160 185975765 188105520 191179232 201971608 210122960 213933480 221984740 223170918 238974040 250807360 252147552 252464510 266381688 285244640 286768848 297561224 302957412 315184440 332977110 342293568 344076347 355175584 358461060 371951530 376211040 378696765 382358464 403943216 420245920 427866960 443969480 446341836 477948080 504295104 504929020 532763376 557927295 570489280 573537696 595122448 605914824 630368880 665954220 688152694 710351168 716922120 743903060 752422080 757393530 782639981 807886432 840491840 855733920 887938960 892683672 955896160 1009858040 1032229041 1065526752 1115854590 1147075392 1153049743 1190244896 1211829648 1260737760 1331908440 1376305388 1433844240 1487806120 1514787060 1565279962 1615772864 1711467840 1720381735 1775877920 1785367344 1911792320 2019716080 2064458082 2131053504 2231709180 2306099486 2347919943 2380489792 2423659296 2521475520 2663816880 2752610776 2867688480 2975612240 3029574120 3130559924 3440763470 3459149229 3551755840 3570734688 3913199905 4039432160 4128916164 4463418360 4612198972 4695839886 4847318592 4872565043 5161145205 5327633760 5505221552 5735376960 5765248715 5951224480 6059148240 6261119848 6881526940 6918298458 7141469376 7826399810 8078864320 8257832328 8926836720 9224397944 9391679772 9745130086 10322290410 10655267520 11010443104 11530497430 11739599715 11902448960 12118296480 12522239696 13763053880 13836596916 14617695129 15652799620 16515664656 17295746145 17853673440 18448795888 18783359544 19490260172 20644580820 22020886208 23060994860 23479199430 24236592960 24362825215 25044479392 27526107760 27673193832 29235390258 31305599240 33031329312 34591492290 35707346880 36897591776 37566719088 38980520344 41289161640 46121989720 46958398860 48725650430 50088958784 55052215520 55346387664 58470780516 62611198480 66062658624 69182984580 73088475645 73795183552 75133438176 77961040688 82578323280 92243979440 93916797720 97451300860 110104431040 110692775328 116941561032 125222396960 138365969160 146176951290 150266876352 151049516333 155922081376 165156646560 184487958880 187833595440 194902601720 221385550656 233883122064 250444793920 276731938320 292353902580 302099032666 311844162752 330313293120 368975917760 375667190880 389805203440 453148548999 467766244128 553463876640 584707805160 604198065332 751334381760 755247581665 779610406880 906297097998 935532488256 1106927753280 1169415610320 1208396130664 1510495163330 1559220813760 1812594195996 2265742744995 2338831220640 2416792261328 3020990326660 3625188391992 4531485489990 4677662441280 4833584522656 6041980653320 7250376783984 9062970979980 9667169045312 12083961306640 14500753567968 18125941959960 24167922613280 29001507135936 36251883919920 48335845226560 72503767839840 145007535679680
• Sum of all divisors σ(n): 482458594387968
• Sum of proper divisors (its aliquot sum) s(n): 337451058708288
• 145007535679680 is an abundant number, because the sum of its proper divisors (337451058708288) is greater than itself. Its abundance is 192443523028608

Bases of 145007535679680

• Binary: 100000111110001000110010101001110110100011000000₂
• Hexadecimal: 0x83E232A768C0
• Base-36: 1FEFJIRD1C

Squares and roots of 145007535679680

• 145007535679680 squared (145007535679680²) is 21027185403893668239564902400
• 145007535679680 cubed (145007535679680³) is 3049100337698357608845544398607056863232000
• The square root of 145007535679680 is 12041907.4767945299
• The cube root of 145007535679680 is 52536.7888092871

Scales and comparisons

• 145,007,535,679,680 seconds is equal to 4,610,791 years, 5 weeks, 6 hours, 8 minutes.
• To count from 1 to 145,007,535,679,680 would take you about eleven million, five hundred twenty-six thousand, nine hundred seventy-seven 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 145007535679680 cubic inches would be around 4378.1 feet tall.

Recreational maths with 145007535679680

• 145007535679680 backwards is 086976535700541
• The number of decimal digits it has is: 15
• The sum of 145007535679680's digits is 66
• More coming soon!