142407979104650

Names of 142407979104650

• Cardinal: 142407979104650 can be written as One hundred forty-two trillion, four hundred seven billion, nine hundred seventy-nine million, one hundred four thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.4240797910465 × 10¹⁴

Factors of 142407979104650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13150

Divisors of 142407979104650

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 5 7 10 14 25 35 43 49 50 70 86 98 175 215 245 301 343 350 430 490 602 686 1075 1225 1505 1715 1849 2107 2150 2401 2450 3010 3430 3698 4214 4802 7525 8575 9245 10535 12005 12943 13093 14749 15050 16807 17150 18490 21070 24010 25886 26186 29498 33614 46225 52675 60025 64715 65465 73745 84035 90601 91651 92450 103243 105350 117649 120050 129430 130930 147490 168070 181202 183302 206486 235298 323575 327325 368725 420175 453005 458255 516215 562999 588245 634207 641557 647150 654650 722701 737450 840350 906010 916510 1032430 1125998 1176490 1268414 1283114 1445402 2265025 2291275 2581075 2814995 2941225 3171035 3207785 3613505 3940993 4439449 4490899 4530050 4582550 5058907 5162150 5629990 5882450 6342070 6415570 7227010 7881986 8878898 8981798 10117814 14074975 15855175 16038925 18067525 19704965 22197245 22454495 24208957 25294535 27586951 28149950 31076143 31436293 31710350 32077850 36135050 39409930 44394490 44908990 48417914 50589070 55173902 62152286 62872586 98524825 110986225 112272475 121044785 126472675 137934755 155380715 157181465 169462699 193108657 197049650 217533001 220054051 221972450 224544950 242089570 252945350 275869510 310761430 314362930 338925398 386217314 435066002 440108102 605223925 689673775 776903575 785907325 847313495 965543285 1087665005 1100270255 1186238893 1210447850 1351760599 1379347550 1540378357 1553807150 1571814650 1694626990 1931086570 2175330010 2200540510 2372477786 2703521198 3080756714 4236567475 4827716425 5438325025 5501351275 5931194465 6758802995 7701891785 8303672251 8473134950 9462324193 9655432850 10876650050 11002702550 11862388930 13517605990 15403783570 16607344502 18924648386 29655972325 33794014975 38509458925 41518361255 47311620965 58125705757 59311944650 66236269351 67588029950 77018917850 83036722510 94623241930 116251411514 132472538702 207591806275 236558104825 290628528785 331181346755 406879940299 415183612550 473116209650 581257057570 662362693510 813759880598 1453142643925 1655906733775 2034399701495 2848159582093 2906285287850 3311813467550 4068799402990 5696319164186 10171998507475 14240797910465 20343997014950 28481595820930 71203989552325 142407979104650
• Sum of all divisors σ(n): 316402860722742
• Sum of proper divisors (its aliquot sum) s(n): 173994881618092
• 142407979104650 is an abundant number, because the sum of its proper divisors (173994881618092) is greater than itself. Its abundance is 31586902513442

Bases of 142407979104650

• Binary: 100000011000010011110001000000011111100110001010₂
• Hexadecimal: 0x8184F101F98A
• Base-36: 1EH9BLW6FE

Squares and roots of 142407979104650

• 142407979104650 squared (142407979104650²) is 20280032512670431015651622500
• 142407979104650 cubed (142407979104650³) is 2888038446305993376448825534083869794625000
• The square root of 142407979104650 is 11933481.4327022775
• The cube root of 142407979104650 is 52220.9507540961

Scales and comparisons

• 142,407,979,104,650 seconds is equal to 4,528,133 years, 12 weeks, 2 days, 21 hours, 30 minutes, 50 seconds.
• To count from 1 to 142,407,979,104,650 would take you about eleven million, three hundred twenty thousand, three hundred thirty-three 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 142407979104650 cubic inches would be around 4351.7 feet tall.

Recreational maths with 142407979104650

• 142407979104650 backwards is 056401979704241
• The number of decimal digits it has is: 15
• The sum of 142407979104650's digits is 59
• More coming soon!