20355839848

Names of 20355839848

• Cardinal: 20355839848 can be written as Twenty billion, three hundred fifty-five million, eight hundred thirty-nine thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.0355839848 × 10¹⁰

Factors of 20355839848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 67

Divisors of 20355839848

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 17 19 29 34 38 58 68 76 116 136 152 232 289 323 361 493 551 578 646 722 841 986 1102 1156 1292 1444 1682 1972 2204 2312 2584 2888 3364 3944 4408 5491 6137 6728 8381 9367 10469 10982 12274 14297 15979 16762 18734 20938 21964 24389 24548 28594 31958 33524 37468 41876 43928 48778 49096 57188 63916 67048 74936 83752 97556 104329 114376 127832 159239 177973 195112 208658 243049 271643 303601 318478 355946 414613 417316 463391 486098 543286 607202 636956 711892 829226 834632 926782 972196 1086572 1214404 1273912 1423784 1658452 1853564 1944392 2173144 2428808 3025541 3316904 3707128 4617931 5161217 6051082 7048421 7877647 8804429 9235862 10322434 12102164 14096842 15755294 17608858 18471724 20644868 24204328 28193684 31510588 35217716 36943448 41289736 56387368 63021176 70435432 87740689 133919999 149675293 175481378 267839998 299350586 350962756 535679996 598701172 701925512 1071359992 1197402344 2544479981 5088959962 10177919924 20355839848
• Sum of all divisors σ(n): 44318796300
• Sum of proper divisors (its aliquot sum) s(n): 23962956452
• 20355839848 is an abundant number, because the sum of its proper divisors (23962956452) is greater than itself. Its abundance is 3607116604

Bases of 20355839848

• Binary: 10010111101010011010111011101101000₂
• Hexadecimal: 0x4BD4D7768
• Base-36: 9CNCAJS

Squares and roots of 20355839848

• 20355839848 squared (20355839848²) is 414360215917424663104
• 20355839848 cubed (20355839848³) is 8434650194597796834750378568192
• The square root of 20355839848 is 142673.8933652543
• The cube root of 20355839848 is 2730.4213748445

Scales and comparisons

• 20,355,839,848 seconds is equal to 647 years, 13 weeks, 23 hours, 57 minutes, 28 seconds.
• To count from 1 to 20,355,839,848 would take you about one thousand, two hundred ninety-four 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 20355839848 cubic inches would be around 227.5 feet tall.

Recreational maths with 20355839848

• 20355839848 backwards is 84893855302
• The number of decimal digits it has is: 11
• The sum of 20355839848's digits is 55
• More coming soon!