159982999842640

Names of 159982999842640

• Cardinal: 159982999842640 can be written as One hundred fifty-nine trillion, nine hundred eighty-two billion, nine hundred ninety-nine million, eight hundred forty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.5998299984264 × 10¹⁴

Factors of 159982999842640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13122

Divisors of 159982999842640

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 1061 2122 4244 5305 8488 10610 12041 13793 16976 21220 24082 27586 42440 48164 55172 60205 68965 84880 96328 110344 120410 137930 156533 192656 220688 240820 275860 313066 481640 551720 626132 782665 963280 1103440 1252264 1565330 2504528 3130660 6261320 12522640 12775501 25551002 51102004 63877505 102204008 127755010 144985681 166081513 204408016 255510020 289971362 332163026 511020040 579942724 664326052 724928405 830407565 1022040080 1159885448 1328652104 1449856810 1660815130 1884813853 2319770896 2657304208 2899713620 3321630260 3769627706 5799427240 6643260520 7539255412 9424069265 11598854480 13286521040 15078510824 18848138530 30157021648 37696277060 75392554120 150785108240 153829807541 307659615082 615319230164 769149037705 1230638460328 1538298075410 1999787498033 2461276920656 3076596150820 3999574996066 6153192301640 7999149992132 9998937490165 12306384603280 15998299984264 19997874980330 31996599968528 39995749960660 79991499921320 159982999842640
• Sum of all divisors σ(n): 400983663074904
• Sum of proper divisors (its aliquot sum) s(n): 241000663232264
• 159982999842640 is an abundant number, because the sum of its proper divisors (241000663232264) is greater than itself. Its abundance is 81017663389624

Bases of 159982999842640

• Binary: 100100011000000011110001111000000010111101010000₂
• Hexadecimal: 0x9180F1E02F50
• Base-36: 1KPJ6BGU34

Squares and roots of 159982999842640

• 159982999842640 squared (159982999842640²) is 25594560238650150264762169600
• 159982999842640 cubed (159982999842640³) is 4094694526632406990653458533453824991744000
• The square root of 159982999842640 is 12648438.6325996775
• The cube root of 159982999842640 is 54286.4295335209

Scales and comparisons

• 159,982,999,842,640 seconds is equal to 5,086,964 years, 27 weeks, 5 days, 18 hours, 30 minutes, 40 seconds.
• To count from 1 to 159,982,999,842,640 would take you about twelve million, seven hundred seventeen thousand, four hundred eleven 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 159982999842640 cubic inches would be around 4523.9 feet tall.

Recreational maths with 159982999842640

• 159982999842640 backwards is 046248999289951
• The number of decimal digits it has is: 15
• The sum of 159982999842640's digits is 85
• More coming soon!