42728122120500

Names of 42728122120500

• Cardinal: 42728122120500 can be written as Forty-two trillion, seven hundred twenty-eight billion, one hundred twenty-two million, one hundred twenty thousand, five hundred.

Scientific notation

• Scientific notation: 4.27281221205 × 10¹³

Factors of 42728122120500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 411

Divisors of 42728122120500

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 125 135 150 162 180 225 243 250 270 300 324 375 401 405 450 486 500 540 675 729 750 802 810 900 972 1125 1203 1215 1350 1458 1500 1604 1620 2005 2025 2187 2250 2406 2430 2700 2916 3375 3609 3645 4010 4050 4374 4500 4812 4860 6015 6075 6561 6750 7218 7290 8020 8100 8748 10025 10125 10827 10935 12030 12150 13122 13500 14436 14580 18045 18225 19683 20050 20250 21654 21870 24060 24300 26244 30075 30375 32481 32805 36090 36450 39366 40100 40500 43308 43740 50125 54135 54675 59049 60150 60750 64962 65610 72180 72900 78732 90225 91125 97443 98415 100250 108270 109350 118098 120300 121500 129924 131220 150375 160801 162405 164025 177147 180450 182250 194886 196830 200500 216540 218700 236196 270675 273375 292329 295245 300750 321602 324810 328050 354294 360900 364500 389772 393660 451125 482403 487215 492075 531441 541350 546750 584658 590490 601500 643204 649620 656100 708588 804005 812025 820125 876987 885735 902250 964806 974430 984150 1062882 1082700 1093500 1169316 1180980 1353375 1447209 1461645 1476225 1608010 1624050 1640250 1753974 1771470 1804500 1929612 1948860 1968300 2125764 2412015 2436075 2460375 2630961 2657205 2706750 2894418 2923290 2952450 3216020 3248100 3280500 3507948 3542940 4020025 4060125 4341627 4384935 4428675 4824030 4872150 4920750 5261922 5314410 5413500 5788836 5846580 5904900 7236045 7308225 7381125 7892883 8040050 8120250 8683254 8769870 8857350 9648060 9744300 9841500 10523844 10628820 12060075 12180375 13024881 13154805 13286025 14472090 14616450 14762250 15785766 16080100 16240500 17366508 17539740 17714700 20100125 21708135 21924675 22143375 23678649 24120150 24360750 26049762 26309610 26572050 28944180 29232900 29524500 31571532 36180225 36541125 39074643 39464415 40200250 43416270 43849350 44286750 47357298 48240300 48721500 52099524 52619220 53144100 60300375 65124405 65774025 66430125 71035947 72360450 73082250 78149286 78928830 80400500 86832540 87698700 88573500 94714596 108540675 109623375 117223929 118393245 120600750 130248810 131548050 132860250 142071894 144720900 146164500 156298572 157857660 180901125 195373215 197322075 213107841 217081350 219246750 234447858 236786490 241201500 260497620 263096100 265720500 284143788 325622025 328870125 351671787 355179735 361802250 390746430 394644150 426215682 434162700 438493500 468895716 473572980 542703375 586119645 591966225 651244050 657740250 703343574 710359470 723604500 781492860 789288300 852431364 976866075 986610375 1055015361 1065539205 1085406750 1172239290 1183932450 1302488100 1315480500 1406687148 1420718940 1628110125 1758358935 1775898675 1953732150 1973220750 2110030722 2131078410 2170813500 2344478580 2367864900 2930598225 2959831125 3165046083 3256220250 3516717870 3551797350 3907464300 3946441500 4220061444 4262156820 4884330375 5275076805 5327696025 5861196450 5919662250 6330092166 6512440500 7033435740 7103594700 8791794675 8879493375 9495138249 9768660750 10550153610 10655392050 11722392900 11839324500 12660184332 14652991125 15825230415 17583589350 17758986750 18990276498 19537321500 21100307220 21310784100 26375384025 26638480125 28485414747 29305982250 31650460830 35167178700 35517973500 37980552996 43958973375 47475691245 52750768050 53276960250 56970829494 58611964500 63300921660 79126152075 85456244241 87917946750 94951382490 105501536100 106553920500 113941658988 131876920125 142427073735 158252304150 170912488482 175835893500 189902764980 237378456225 263753840250 284854147470 316504608300 341824976964 395630760375 427281221205 474756912450 527507680500 569708294940 712135368675 791261520750 854562442410 949513824900 1186892281125 1424270737350 1582523041500 1709124884820 2136406106025 2373784562250 2848541474700 3560676843375 4272812212050 4747569124500 7121353686750 8545624424100 10682030530125 14242707373500 21364061060250 42728122120500
• Sum of all divisors σ(n): 140327181193836
• Sum of proper divisors (its aliquot sum) s(n): 97599059073336
• 42728122120500 is an abundant number, because the sum of its proper divisors (97599059073336) is greater than itself. Its abundance is 54870936952836

Bases of 42728122120500

• Binary: 1001101101110001101010100010100111100100110100₂
• Hexadecimal: 0x26DC6A8A7934
• Base-36: F5910PB90

Squares and roots of 42728122120500

• 42728122120500 squared (42728122120500²) is 1825692419944361416520250000
• 42728122120500 cubed (42728122120500³) is 78008408673853844420465608161190125000000
• The square root of 42728122120500 is 6536675.1579453603
• The cube root of 42728122120500 is 34959.9875046483

Scales and comparisons

• 42,728,122,120,500 seconds is equal to 1,358,622 years, 6 weeks, 11 hours, 15 minutes.
• To count from 1 to 42,728,122,120,500 would take you about three million, three hundred ninety-six thousand, five hundred fifty-five 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 42728122120500 cubic inches would be around 2913.3 feet tall.

Recreational maths with 42728122120500

• 42728122120500 backwards is 00502122182724
• 42728122120500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42728122120500's digits is 36
• More coming soon!