80083945728

Names of 80083945728

• Cardinal: 80083945728 can be written as Eighty billion, eighty-three million, nine hundred forty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 8.0083945728 × 10¹⁰

Factors of 80083945728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 217

Divisors of 80083945728

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 31 32 36 38 48 54 57 62 64 72 76 79 81 83 93 96 108 114 124 128 144 152 158 162 166 171 186 192 216 228 237 248 249 256 279 288 304 316 324 332 342 372 384 432 456 474 496 498 513 558 576 589 608 632 648 664 684 711 744 747 768 837 864 912 948 992 996 1026 1116 1152 1178 1216 1264 1296 1328 1368 1422 1488 1494 1501 1539 1577 1674 1728 1767 1824 1896 1984 1992 2052 2133 2232 2241 2304 2356 2432 2449 2511 2528 2573 2592 2656 2736 2844 2976 2988 3002 3078 3154 3348 3456 3534 3648 3792 3968 3984 4104 4266 4464 4482 4503 4712 4731 4864 4898 5022 5056 5146 5184 5301 5312 5472 5688 5952 5976 6004 6156 6308 6399 6557 6696 6723 6912 7068 7296 7347 7584 7719 7936 7968 8208 8532 8928 8964 9006 9424 9462 9796 10044 10112 10292 10368 10602 10624 10944 11376 11904 11952 12008 12312 12616 12798 13114 13392 13446 13509 14136 14193 14592 14694 15168 15438 15903 15936 16416 17064 17856 17928 18012 18848 18924 19592 19671 20088 20224 20584 20736 21204 21248 21888 22041 22752 23157 23808 23904 24016 24624 25232 25596 26228 26784 26892 27018 28272 28386 29388 30336 30876 31806 31872 32832 34128 35712 35856 36024 37696 37848 39184 39342 40176 40527 41168 42408 42579 43776 44082 45504 46314 46531 47709 47808 48032 48887 49248 50464 51192 52456 53568 53784 54036 56544 56772 58776 59013 60672 61752 63612 63744 65664 66123 68256 69471 71424 71712 72048 75392 75696 78368 78684 80352 81054 82336 84816 85158 88164 91008 92628 93062 95418 95616 96064 97774 98496 100928 102384 104912 107136 107568 108072 113088 113544 117552 118026 121581 123504 124583 127224 127737 131328 132246 136512 138942 139593 143424 144096 146661 150784 151392 156736 157368 160704 162108 164672 169632 170316 176328 177039 182016 185256 186124 190836 191232 192128 195548 196992 198369 201856 203267 204768 208413 209824 214272 215136 216144 226176 227088 235104 236052 243162 247008 249166 254448 255474 264492 273024 277884 279186 286848 288192 293322 302784 313472 314736 321408 324216 329344 339264 340632 352656 354078 370512 372248 373749 381672 384256 391096 393984 396738 403712 406534 409536 416826 418779 419648 430272 432288 439983 452352 454176 470208 472104 486324 494016 498332 508896 510948 528984 531117 546048 555768 558372 573696 576384 586644 605568 609801 626944 629472 642816 648432 658688 678528 681264 705312 708156 741024 744496 747498 763344 782192 793476 813068 819072 833652 837558 839296 860544 864576 879966 908352 940416 944208 972648 988032 996664 1017792 1021896 1057968 1062234 1111536 1116744 1121247 1152768 1173288 1211136 1219602 1256337 1258944 1296864 1319949 1357056 1362528 1410624 1416312 1482048 1488992 1494996 1526688 1564384 1586952 1626136 1638144 1667304 1675116 1678592 1721088 1729152 1759932 1816704 1829403 1880832 1888416 1945296 1976064 1993328 2035584 2043792 2115936 2124468 2223072 2233488 2242494 2346576 2439204 2512674 2517888 2593728 2639898 2725056 2821248 2832624 2964096 2977984 2989992 3053376 3128768 3173904 3252272 3334608 3350232 3363741 3458304 3519864 3633408 3658806 3769011 3776832 3862073 3890592 3959847 3986656 4071168 4087584 4231872 4248936 4446144 4466976 4484988 4693152 4878408 5025348 5035776 5187456 5279796 5450112 5488209 5642496 5665248 5928192 5955968 5979984 6106752 6257536 6347808 6504544 6669216 6700464 6727482 7039728 7317612 7538022 7553664 7724146 7781184 7919694 7973312 8175168 8463744 8497872 8892288 8933952 8969976 9386304 9756816 10050696 10091223 10374912 10559592 10900224 10976418 11330496 11586219 11911936 11959968 12213504 12515072 12695616 13009088 13338432 13400928 13454964 14079456 14635224 15076044 15107328 15448292 15562368 15839388 15946624 16350336 16464627 16927488 16995744 17784576 17867904 17939952 18772608 19513632 20101392 20182446 21119184 21952836 22660992 23172438 23919936 25391232 26018176 26676864 26801856 26909928 28158912 29270448 30152088 30896584 31124736 31678776 31893248 32700672 32929254 33991488 34758657 35735808 35879904 37545216 39027264 40202784 40364892 42238368 43905672 45321984 46344876 47839872 50782464 52036352 53353728 53603712 53819856 56317824 58540896 60304176 61793168 63357552 65858508 67982976 69517314 71759808 78054528 80405568 80729784 84476736 87811344 92689752 95679744 104275971 107207424 107639712 112635648 117081792 120608352 123586336 126715104 131717016 135965952 139034628 143519616 156109056 160811136 161459568 168953472 175622688 185379504 208551942 215279424 234163584 241216704 247172672 253430208 263434032 278069256 287039232 312827913 321622272 322919136 337906944 351245376 370759008 417103884 430558848 468327168 482433408 494345344 506860416 526868064 556138512 625655826 645838272 702490752 741518016 834207768 861117696 964866816 988690688 1013720832 1053736128 1112277024 1251311652 1291676544 1404981504 1483036032 1668415536 2107472256 2224554048 2502623304 2583353088 2966072064 3336831072 4214944512 4449108096 5005246608 6673662144 8898216192 10010493216 13347324288 20020986432 26694648576 40041972864 80083945728
• Sum of all divisors σ(n): 265922764800
• Sum of proper divisors (its aliquot sum) s(n): 185838819072
• 80083945728 is an abundant number, because the sum of its proper divisors (185838819072) is greater than itself. Its abundance is 105754873344

Bases of 80083945728

• Binary: 1001010100101011000000000100100000000₂
• Hexadecimal: 0x12A5600900
• Base-36: 10SFWW00

Squares and roots of 80083945728

• 80083945728 squared (80083945728²) is 6413438363365249449984
• 80083945728 cubed (80083945728³) is 513613449821615780393700506468352
• The square root of 80083945728 is 282991.0700499223
• The cube root of 80083945728 is 4310.3759831203

Scales and comparisons

• 80,083,945,728 seconds is equal to 2,546 years, 21 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 80,083,945,728 would take you about five thousand and ninety-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 80083945728 cubic inches would be around 359.2 feet tall.

Recreational maths with 80083945728

• 80083945728 backwards is 82754938008
• 80083945728 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80083945728's digits is 54
• More coming soon!