3990881276032

Names of 3990881276032

• Cardinal: 3990881276032 can be written as Three trillion, nine hundred ninety billion, eight hundred eighty-one million, two hundred seventy-six thousand and thirty-two.

Scientific notation

• Scientific notation: 3.990881276032 × 10¹²

Factors of 3990881276032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 18658

Divisors of 3990881276032

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 127 128 224 254 448 508 889 896 1016 1778 2032 2141 3556 4064 4282 7112 8128 8564 14224 14987 16256 16381 17128 28448 29974 32762 34256 56896 59948 65524 68512 113792 114667 119896 131048 137024 229334 239792 262096 271907 274048 458668 479584 524192 543814 917336 959168 1048384 1087628 1834672 1903349 1918336 2080387 2096768 2175256 3669344 3806698 4160774 4350512 7338688 7613396 8321548 8701024 14562709 14677376 15226792 16643096 17402048 29125418 30453584 33286192 34804096 35071721 58250836 60907168 66572384 70143442 116501672 121814336 133144768 140286884 233003344 243628672 245502047 266289536 280573768 466006688 491004094 561147536 932013376 982008188 1122295072 1864026752 1964016376 2244590144 3928032752 4454108567 4489180288 7856065504 8908217134 15712131008 17816434268 31178759969 31424262016 35632868536 62357519938 71265737072 124715039876 142531474144 249430079752 285062948288 498860159504 570125896576 997720319008 1995440638016 3990881276032
• Sum of all divisors σ(n): 9162764513280
• Sum of proper divisors (its aliquot sum) s(n): 5171883237248
• 3990881276032 is an abundant number, because the sum of its proper divisors (5171883237248) is greater than itself. Its abundance is 1181001961216

Bases of 3990881276032

• Binary: 111010000100110011000011111001000010000000₂
• Hexadecimal: 0x3A1330F9080
• Base-36: 1EXDVO4N4

Squares and roots of 3990881276032

• 3990881276032 squared (3990881276032²) is 15927133359382804577665024
• 3990881276032 cubed (3990881276032³) is 63563298304825481972870681828175904768
• The square root of 3990881276032 is 1997719.0182886081
• The cube root of 3990881276032 is 15861.9387817763

Scales and comparisons

• 3,990,881,276,032 seconds is equal to 126,897 years, 35 weeks, 2 days, 12 hours, 13 minutes, 52 seconds.
• To count from 1 to 3,990,881,276,032 would take you about three hundred seventeen thousand, two hundred forty-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 3990881276032 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990881276032

• 3990881276032 backwards is 2306721880993
• The number of decimal digits it has is: 13
• The sum of 3990881276032's digits is 58
• More coming soon!