78064428871264

Names of 78064428871264

• Cardinal: 78064428871264 can be written as Seventy-eight trillion, sixty-four billion, four hundred twenty-eight million, eight hundred seventy-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 7.8064428871264 × 10¹³

Factors of 78064428871264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 210

Divisors of 78064428871264

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 53 62 88 106 113 121 124 176 212 226 242 248 341 352 424 452 484 496 583 682 848 904 961 968 992 1166 1243 1364 1643 1696 1808 1922 1936 2332 2486 2728 3286 3503 3616 3751 3844 3872 4664 4972 5456 5989 6413 6572 7006 7502 7688 9328 9944 10571 10912 11978 12769 12826 13144 13673 14012 15004 15376 18073 18656 19888 21142 23956 25538 25652 26288 27346 28024 29791 30008 30752 36146 38533 39776 42284 47912 50933 51076 51304 52576 54692 56048 59582 60016 65879 72292 77066 84568 95824 101866 102152 102608 108593 109384 112096 116281 119164 120032 131758 140459 144584 154132 169136 185659 191648 198803 203732 204304 205216 217186 218768 232562 238328 263516 280918 289168 308264 327701 338272 371318 395839 397606 407464 408608 423863 434372 437536 465124 476656 527032 560263 561836 578336 616528 655402 676757 724669 742636 791678 795212 814928 847726 868744 930248 953312 1054064 1120526 1123672 1194523 1233056 1310804 1353514 1449338 1485272 1545049 1578923 1583356 1590424 1629856 1695452 1737488 1860496 2042249 2108128 2241052 2247344 2389046 2621608 2707028 2898676 2970544 3090098 3157846 3166712 3180848 3366383 3390904 3474976 3604711 3720992 4084498 4354229 4482104 4494688 4778092 5243216 5414056 5755429 5797352 5941088 6162893 6180196 6315692 6333424 6361696 6732766 6781808 7209422 7444327 8168996 8708458 8964208 9556184 10486432 10828112 11510858 11594704 12271009 12325786 12360392 12631384 12666848 13139753 13465532 13563616 14418844 14888654 16337992 17368153 17416916 17928416 19112368 20979467 21656224 22464739 23021716 23189408 24542018 24651572 24720784 25262768 26279506 26931064 28837688 29777308 32675984 34736306 34833832 37030213 38224736 41958934 44929478 46043432 47896519 49084036 49303144 49441568 50525536 52559012 53862128 57675376 59554616 63309719 65351968 69472612 69667664 74060426 81887597 83917868 89858956 92086864 95793038 98168072 98606288 105118024 107724256 115350752 119109232 126619438 134981099 138945224 139335328 148120852 163775194 167835736 178418299 179717912 184173728 191049683 191586076 196336144 197212576 210236048 230774137 238218464 253238876 269962198 277890448 296241704 327550388 335671472 356836598 359435824 380401279 382099366 383172152 392672288 407332343 420472096 461548274 506477752 539924396 555780896 592483408 650363477 655100776 671342944 696406909 713673196 718871648 760802558 764198732 766344304 814664686 923096548 1012955504 1079848792 1184966816 1300726954 1310201552 1392813818 1427346392 1484792089 1521605116 1528397464 1532688608 1629329372 1846193096 1962601289 2025911008 2159697584 2538515507 2601453908 2620403104 2785627636 2854692784 2969584178 3043210232 3056794928 3258658744 3692386192 3925202578 4184414069 4319395168 5077031014 5202907816 5571255272 5709385568 5939168356 6086420464 6113589856 6517317488 7153998247 7384772384 7850405156 8368828138 10154062028 10405815632 11142510544 11878336712 12172840928 13034634976 14307996494 15700810312 16737656276 20161267787 20308124056 20811631264 21588614179 22285021088 23756673424 28615992988 31401620624 33475312552 40322535574 40616248112 43177228358 46028554759 47513346848 57231985976 62803241248 66950625104 78693980717 80645071148 81232496224 86354456716 92057109518 114463971952 133901250208 157387961434 161290142296 172708913432 184114219036 221773945657 228927943904 314775922868 322580284592 345417826864 368228438072 443547891314 629551845736 645160569184 690835653728 736456876144 887095782628 1259103691472 1472913752288 1774191565256 2439513402227 2518207382944 3548383130512 4879026804454 7096766261024 9758053608908 19516107217816 39032214435632 78064428871264
• Sum of all divisors σ(n): 179443614010752
• Sum of proper divisors (its aliquot sum) s(n): 101379185139488
• 78064428871264 is an abundant number, because the sum of its proper divisors (101379185139488) is greater than itself. Its abundance is 23314756268224

Bases of 78064428871264

• Binary: 10001101111111111001010100011010110111001100000₂
• Hexadecimal: 0x46FFCA8D6E60
• Base-36: RO6AXDWF4

Squares and roots of 78064428871264

• 78064428871264 squared (78064428871264²) is 6094055054996636353084957696
• 78064428871264 cubed (78064428871264³) is 475728927378351742264172633476650470047744
• The square root of 78064428871264 is 8835407.6799694987
• The cube root of 78064428871264 is 42738.3477919975

Scales and comparisons

• 78,064,428,871,264 seconds is equal to 2,482,207 years, 19 weeks, 1 day, 7 hours, 21 minutes, 4 seconds.
• To count from 1 to 78,064,428,871,264 would take you about six million, two hundred five thousand, five hundred eighteen 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 78064428871264 cubic inches would be around 3561.5 feet tall.

Recreational maths with 78064428871264

• 78064428871264 backwards is 46217882446087
• The number of decimal digits it has is: 14
• The sum of 78064428871264's digits is 67
• More coming soon!