80916585936912

Names of 80916585936912

• Cardinal: 80916585936912 can be written as Eighty trillion, nine hundred sixteen billion, five hundred eighty-five million, nine hundred thirty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.0916585936912 × 10¹³

Factors of 80916585936912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 195

Divisors of 80916585936912

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 179 198 216 243 264 297 324 358 396 432 486 528 537 594 648 716 729 792 891 972 1074 1188 1296 1432 1458 1584 1611 1782 1944 1969 2148 2187 2376 2673 2864 2916 3222 3564 3888 3938 4296 4374 4752 4833 5346 5832 5907 6444 6561 7128 7876 8019 8592 8748 9666 10692 11664 11814 12888 13122 14256 14499 15752 16038 17496 17721 19332 19683 21384 23628 24057 25776 26244 28998 31504 32041 32076 34992 35442 38664 39366 42768 43497 47256 48114 52488 53163 57996 59049 64082 64152 70884 72171 77328 78732 86994 94512 96123 96228 104976 106326 115992 118098 128164 128304 130491 141768 144342 157464 159489 173988 177147 192246 192456 212652 216513 231984 236196 256328 260982 283536 288369 288684 314928 318978 347976 352451 354294 384492 384912 391473 425304 433026 472392 478467 512656 521964 531441 576738 577368 637956 649539 695952 704902 708588 768984 782946 850608 865107 866052 944784 956934 1043928 1057353 1062882 1153476 1154736 1174419 1275912 1299078 1409804 1417176 1435401 1537968 1565892 1594323 1730214 1732104 1913868 1948617 2087856 2114706 2125764 2306952 2348838 2551824 2595321 2598156 2819608 2834352 2870802 3131784 3172059 3188646 3460428 3464208 3523257 3827736 3897234 4229412 4251528 4306203 4613904 4697676 4782969 5190642 5196312 5639216 5741604 5845851 6263568 6344118 6377292 6920856 7046514 7655472 7785963 7794468 8458824 8503056 8612406 9395352 9516177 9565938 10381284 10392624 10569771 11483208 11691702 12688236 12754584 12918609 13841712 14093028 14348907 15571926 15588936 16917648 17224812 17537553 18790704 19032354 19131876 20762568 21139542 22966416 23357889 23383404 25376472 25509168 25837218 28186056 28548531 28697814 31143852 31177872 31709313 34449624 35075106 38064708 38263752 38755827 41525136 42279084 46715778 46766808 50752944 51674436 52612659 56372112 57097062 57395628 62287704 63418626 68899248 70073667 70150212 76129416 76527504 77511654 84558168 85645593 93431556 93533616 95127939 103348872 105225318 114194124 114791256 116267481 124575408 126837252 140147334 140300424 152258832 155023308 157837977 169116336 171291186 186863112 190255878 206697744 210221001 210450636 228388248 229582512 232534962 253674504 256936779 280294668 280600848 285383817 310046616 315675954 342582372 348802443 373726224 380511756 420442002 420901272 456776496 465069924 507349008 513873558 560589336 570767634 620093232 630663003 631351908 685164744 697604886 761023512 770810337 840884004 841802544 856151451 930139848 1027747116 1046407329 1121178672 1141535268 1261326006 1262703816 1370329488 1395209772 1522047024 1541620674 1681768008 1712302902 1860279696 1891989009 2055494232 2092814658 2283070536 2312431011 2522652012 2525407632 2568454353 2790419544 3083241348 3139221987 3363536016 3424605804 3783978018 4110988464 4185629316 4566141072 4624862022 5045304024 5136908706 5580839088 5675967027 6166482696 6278443974 6849211608 6937293033 7567956036 8371258632 9249724044 9417665961 10090608048 10273817412 11351934054 12332965392 12556887948 13698423216 13874586066 15135912072 16742517264 17027901081 18499448088 18835331922 20547634824 20811879099 22703868108 25113775896 27749172132 28252997883 30271824144 34055802162 36998896176 37670663844 41095269648 41623758198 45407736216 50227551792 51083703243 55498344264 56505995766 62435637297 68111604324 75341327688 83247516396 90815472432 102167406486 110996688528 113011991532 124871274594 136223208648 150682655376 153251109729 166495032792 187306911891 204334812972 226023983064 249742549188 272446417296 306502219458 332990065584 374613823782 408669625944 452047966128 459753329187 499485098376 561920735673 613004438916 749227647564 817339251888 919506658374 998970196752 1123841471346 1226008877832 1498455295128 1685762207019 1839013316748 2247682942692 2452017755664 2996910590256 3371524414038 3678026633496 4495365885384 5057286621057 6743048828076 7356053266992 8990731770768 10114573242114 13486097656152 20229146484228 26972195312304 40458292968456 80916585936912
• Sum of all divisors σ(n): 257983555912320
• Sum of proper divisors (its aliquot sum) s(n): 177066969975408
• 80916585936912 is an abundant number, because the sum of its proper divisors (177066969975408) is greater than itself. Its abundance is 96150384038496

Bases of 80916585936912

• Binary: 10010011001011111011100010111000111100000010000₂
• Hexadecimal: 0x4997DC5C7810
• Base-36: SOKKE2900

Squares and roots of 80916585936912

• 80916585936912 squared (80916585936912²) is 6547493879685664848844095744
• 80916585936912 cubed (80916585936912³) is 529800851186990458827061049877733671702528
• The square root of 80916585936912 is 8995364.6917127267
• The cube root of 80916585936912 is 43252.6296750573

Scales and comparisons

• 80,916,585,936,912 seconds is equal to 2,572,897 years, 7 weeks, 2 days, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 80,916,585,936,912 would take you about six million, four hundred thirty-two thousand, two hundred forty-two 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 80916585936912 cubic inches would be around 3604.4 feet tall.

Recreational maths with 80916585936912

• 80916585936912 backwards is 21963958561908
• 80916585936912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80916585936912's digits is 72
• More coming soon!