7996465886640

Names of 7996465886640

• Cardinal: 7996465886640 can be written as Seven trillion, nine hundred ninety-six billion, four hundred sixty-five million, eight hundred eighty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 7.99646588664 × 10¹²

Factors of 7996465886640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2477

Divisors of 7996465886640

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 33 35 40 42 44 48 49 55 56 60 66 70 77 80 84 88 98 105 110 112 120 127 132 140 147 154 165 168 176 196 210 220 231 233 240 245 254 264 280 294 308 330 336 381 385 392 420 440 462 466 490 508 528 539 560 588 616 635 660 699 735 762 770 784 840 880 889 924 932 980 1016 1078 1155 1165 1176 1232 1270 1320 1397 1398 1470 1524 1540 1617 1631 1680 1778 1848 1864 1905 1960 2032 2089 2156 2310 2330 2352 2540 2563 2640 2667 2695 2794 2796 2940 3048 3080 3234 3262 3495 3556 3696 3728 3810 3920 4178 4191 4312 4445 4620 4660 4893 5080 5126 5334 5390 5588 5592 5880 6096 6160 6223 6267 6468 6524 6985 6990 7112 7620 7689 8085 8155 8356 8382 8624 8890 9240 9320 9779 9786 10160 10252 10445 10668 10780 11176 11184 11417 11760 12446 12534 12815 12936 13048 13335 13970 13980 14224 14623 15240 15378 16170 16310 16712 16764 17780 17941 18480 18640 18669 19558 19572 20504 20890 20955 21336 21560 22352 22834 22979 24465 24892 25068 25630 25872 26096 26670 27940 27960 29246 29337 29591 30480 30756 31115 31335 32340 32620 33424 33528 34251 35560 35882 37338 38445 39116 39144 41008 41780 41910 42672 43120 43869 45668 45958 48895 48930 49784 50136 51260 53340 53823 55880 55920 57085 58492 58674 59182 61512 62230 62670 64680 65240 67056 68453 68502 68937 71120 71764 73115 74676 76890 78232 78288 83560 83820 87738 88773 89705 91336 91916 93345 97790 97860 99568 100272 102361 102520 106680 107646 111760 114170 114895 116984 117348 118364 123024 124460 125340 125587 129360 130480 136906 137004 137874 143528 146230 146685 147955 149352 153780 156464 160853 167120 167640 171255 175476 177546 179410 182672 183832 186690 195580 195720 204722 205040 205359 207137 213360 215292 219345 228340 229790 233968 234696 236728 248920 250680 251174 265303 269115 273812 274008 275748 287056 292460 293370 295910 298704 307083 307560 321706 325501 335280 342265 342510 344685 350952 355092 358820 367664 373380 376761 391160 391440 409444 410718 414274 430584 438690 443865 456680 459580 469392 473456 482559 486737 497840 501360 502348 511805 530606 538230 547624 548016 551496 584920 586740 591820 614166 615120 621411 627935 643412 651002 684530 685020 689370 701904 710184 717640 746760 753522 782320 795909 804265 818888 821436 828548 861168 877380 887730 913360 919160 965118 973474 976503 1004696 1023610 1026795 1035685 1061212 1076460 1095248 1102992 1125971 1169840 1173480 1183640 1228332 1242822 1255870 1286824 1302004 1326515 1369060 1370040 1378740 1420368 1435280 1449959 1460211 1493520 1507044 1535415 1591818 1608530 1627505 1637776 1642872 1657096 1754760 1775460 1838320 1857121 1883805 1930236 1946948 1953006 2009392 2047220 2053590 2071370 2122424 2152920 2251942 2278507 2346960 2367280 2412795 2433685 2456664 2485644 2511740 2573648 2604008 2653030 2738120 2740080 2757480 2899918 2918333 2920422 3014088 3070830 3107055 3183636 3217060 3255010 3285744 3314192 3377913 3407159 3509520 3550920 3714242 3767610 3860472 3893896 3906012 3979545 4094440 4107180 4142740 4244848 4305840 4349877 4503884 4557014 4825590 4867370 4882515 4913328 4971288 5023480 5208016 5306060 5354107 5476240 5514960 5571363 5629855 5799836 5836666 5840844 6028176 6141660 6214110 6367272 6434120 6510020 6755826 6814318 6835521 7101840 7249795 7301055 7428484 7535220 7720944 7787792 7812024 7959090 8188880 8214360 8285480 8699754 8754999 9007768 9114028 9285605 9651180 9734740 9765030 9942576 10046960 10221477 10612120 10708214 11142726 11259710 11392535 11599672 11673332 11681688 12283320 12428220 12734544 12868240 12999847 13020040 13511652 13628636 13671042 14499590 14591665 14602110 14856968 15070440 15624048 15918180 15949549 16062321 16428720 16570960 16889565 17035795 17399508 17509998 18015536 18228056 18571210 19302360 19469480 19530060 20428331 20442954 21224240 21416428 21749385 22285452 22519420 22785070 23199344 23346664 23363376 23850113 24566640 24856440 25999694 26040080 26770535 27023304 27257272 27342084 27856815 28999180 29183330 29204220 29713936 30140880 31836360 31899098 32124642 33779130 34071590 34177605 34799016 35019996 36456112 37142420 37478749 38604720 38938960 38999541 39060120 40856662 40885908 42832856 43498770 43774995 44570904 45038840 45570140 46693328 47700226 47848647 49712880 51107385 51999388 53541070 54046608 54514544 54684168 55713630 57998360 58366660 58408440 61284993 61815599 63672720 63798196 64249284 64999235 67558260 68143180 68355210 69598032 70039992 71550339 74284840 74957498 77999082 78120240 79747745 80311605 81713324 81771816 85665712 86997540 87549990 89141808 90077680 91140280 95400452 95697294 102141655 102214770 103998776 107082140 109368336 111427260 112436247 115996720 116733320 116816880 119250565 122569986 123631198 127596392 128498568 129998470 135116520 136286360 136710420 140079984 142998317 143100678 148569680 149914996 155998164 159495490 160623210 163426648 163543632 173995080 175099980 182280560 185446797 187393745 190800904 191394588 194997705 204283310 204429540 207997552 214164280 222854520 224872494 233466640 238501130 239243235 245139972 247262396 255192784 256997136 259996940 262351243 270233040 272572720 273420840 285996634 286201356 299829992 306424965 309077995 311996328 318990980 321246420 326853296 347990160 350199960 357751695 370893594 374787490 381601808 382789176 389995410 408566620 408859080 428328560 428994951 432709193 445709040 449744988 477002260 478486470 490279944 494524792 519993880 524702486 546841680 562181235 571993268 572402712 599659984 612849930 618155990 623992656 637981960 642492840 679971589 700399920 714991585 715503390 741787188 749574980 765578352 779990820 787053729 817133240 817718160 857989902 865418386 899489976 927233985 954004520 956972940 980559888 989049584 1039987760 1049404972 1124362470 1143986536 1144805424 1225699860 1236311980 1275963920 1284985680 1298127579 1311756215 1359943178 1429983170 1431006780 1483574376 1499149960 1559981640 1574107458 1634266480 1715979804 1730836772 1798979952 1854467970 1908009040 1913945880 2039914767 2098809944 2144974755 2163545965 2248724940 2287973072 2451399720 2472623960 2596255158 2623512430 2719886356 2859966340 2862013560 2967148752 2998299920 3028964351 3119963280 3148214916 3399857945 3431959608 3461673544 3708935940 3827891760 3935268645 4079829534 4197619888 4289949510 4327091930 4497449880 4759801123 4902799440 4945247920 5192510316 5247024860 5439772712 5719932680 5724027120 6057928702 6296429832 6490637895 6799715890 6863919216 6923347088 7417871880 7870537290 8159659068 8579899020 8654183860 8994899760 9086893053 9519602246 10199573835 10385020632 10494049720 10879545424 11439865360 12115857404 12592859664 12981275790 13599431780 14279403369 14835743760 15144821755 15741074580 16319318136 17159798040 17308367720 18173786106 19039204492 20399147670 20770041264 20988099440 23799005615 24231714808 25962551580 27198863560 28558806738 30289643510 31482149160 32638636272 33318607861 34319596080 34616735440 36347572212 38078408984 40798295340 45434465265 47598011230 48463429616 51925103160 54397727120 57117613476 60579287020 62964298320 66637215722 71397016845 72695144424 76156817968 81596590680 90868930530 95196022460 99955823583 103850206320 114235226952 121158574040 133274431444 142794033690 145390288848 163193181360 166593039305 181737861060 190392044920 199911647166 228470453904 242317148080 266548862888 285588067380 333186078610 363475722120 380784089840 399823294332 499779117915 533097725776 571176134760 666372157220 726951444240 799646588664 999558235830 1142352269520 1332744314440 1599293177328 1999116471660 2665488628880 3998232943320 7996465886640
• Sum of all divisors σ(n): 31856726753280
• Sum of proper divisors (its aliquot sum) s(n): 23860260866640
• 7996465886640 is an abundant number, because the sum of its proper divisors (23860260866640) is greater than itself. Its abundance is 15863794980000

Bases of 7996465886640

• Binary: 1110100010111010010100000100011010110110000₂
• Hexadecimal: 0x745D28235B0
• Base-36: 2U1IXBQUO

Squares and roots of 7996465886640

• 7996465886640 squared (7996465886640²) is 63943466676197241330489600
• 7996465886640 cubed (7996465886640³) is 511321749949712867179335572529298944000
• The square root of 7996465886640 is 2827802.3068524433
• The cube root of 7996465886640 is 19997.0544717477

Scales and comparisons

• 7,996,465,886,640 seconds is equal to 254,262 years, 45 weeks, 5 days, 12 hours, 4 minutes.
• To count from 1 to 7,996,465,886,640 would take you about six hundred thirty-five thousand, six hundred fifty-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 7996465886640 cubic inches would be around 1666.4 feet tall.

Recreational maths with 7996465886640

• 7996465886640 backwards is 0466885646997
• The number of decimal digits it has is: 13
• The sum of 7996465886640's digits is 78
• More coming soon!