20796531794120

Names of 20796531794120

• Cardinal: 20796531794120 can be written as Twenty trillion, seven hundred ninety-six billion, five hundred thirty-one million, seven hundred ninety-four thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.079653179412 × 10¹³

Factors of 20796531794120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 602

Divisors of 20796531794120

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 40 151 173 271 302 346 542 604 692 755 865 1084 1208 1355 1384 1510 1730 2168 2710 3020 3460 5420 6040 6920 10840 26123 40921 46883 52246 73441 81842 93766 104492 130615 146882 163684 187532 204605 208984 234415 261230 293764 327368 367205 375064 409210 468830 522460 587528 734410 818420 937660 1044920 1468820 1636840 1875320 2937640 7079333 11089591 12705293 14158666 19902511 22179182 25410586 28317332 35396665 39805022 44358364 50821172 55447955 56634664 63526465 70793330 79610044 88716728 99512555 101642344 110895910 127052930 141586660 159220088 199025110 221791820 254105860 283173320 398050220 443583640 508211720 796100440 1918499243 3005279161 3443134403 3836998486 6010558322 6886268806 7673996972 9592496215 12021116644 13772537612 15026395805 15347993944 17215672015 19184992430 24042233288 27545075224 30052791610 34431344030 38369984860 60105583220 68862688060 76739969720 120211166440 137725376120 519913294853 1039826589706 2079653179412 2599566474265 4159306358824 5199132948530 10398265897060 20796531794120
• Sum of all divisors σ(n): 47549805511680
• Sum of proper divisors (its aliquot sum) s(n): 26753273717560
• 20796531794120 is an abundant number, because the sum of its proper divisors (26753273717560) is greater than itself. Its abundance is 5956741923440

Bases of 20796531794120

• Binary: 100101110101000010001111000111110000011001000₂
• Hexadecimal: 0x12EA11E3E0C8
• Base-36: 7DDSM2V9K

Squares and roots of 20796531794120

• 20796531794120 squared (20796531794120²) is 432495734663844026066574400
• 20796531794120 cubed (20796531794120³) is 8994411296757919678510140553394462528000
• The square root of 20796531794120 is 4560321.4573229375
• The cube root of 20796531794120 is 27499.8487238487

Scales and comparisons

• 20,796,531,794,120 seconds is equal to 661,265 years, 19 weeks, 6 days, 11 hours, 15 minutes, 20 seconds.
• To count from 1 to 20,796,531,794,120 would take you about one million, six hundred fifty-three thousand, one hundred sixty-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 20796531794120 cubic inches would be around 2291.7 feet tall.

Recreational maths with 20796531794120

• 20796531794120 backwards is 02149713569702
• The number of decimal digits it has is: 14
• The sum of 20796531794120's digits is 56
• More coming soon!