200820798752

Names of 200820798752

• Cardinal: 200820798752 can be written as Two hundred billion, eight hundred twenty million, seven hundred ninety-eight thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 2.00820798752 × 10¹¹

Factors of 200820798752

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11326

Divisors of 200820798752

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 11317 22634 45268 79219 90536 158438 181072 316876 362144 554533 633752 1109066 1267504 2218132 2535008 4436264 8872528 17745056 128074489 256148978 512297956 896521423 1024595912 1793042846 2049191824 3586085692 4098383648 6275649961 7172171384 12551299922 14344342768 25102599844 28688685536 50205199688 100410399376 200820798752
• Sum of all divisors σ(n): 459956132937
• Sum of proper divisors (its aliquot sum) s(n): 259135334185
• 200820798752 is an abundant number, because the sum of its proper divisors (259135334185) is greater than itself. Its abundance is 58314535433

Bases of 200820798752

• Binary: 10111011000001110110100011010100100000₂
• Hexadecimal: 0x2EC1DA3520
• Base-36: 2K97IO0W

Squares and roots of 200820798752

• 200820798752 squared (200820798752²) is 40328993211391284757504
• 200820798752 cubed (200820798752³) is 8098900629575583390213435905835008
• The square root of 200820798752 is 448130.3367905369
• The cube root of 200820798752 is 5856.0246575573

Scales and comparisons

• 200,820,798,752 seconds is equal to 6,385 years, 24 weeks, 6 days, 19 hours, 12 minutes, 32 seconds.
• To count from 1 to 200,820,798,752 would take you about twelve thousand, seven hundred seventy 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 200820798752 cubic inches would be around 488 feet tall.

Recreational maths with 200820798752

• 200820798752 backwards is 257897028002
• The number of decimal digits it has is: 12
• The sum of 200820798752's digits is 50
• More coming soon!