3889953385968

Names of 3889953385968

• Cardinal: 3889953385968 can be written as Three trillion, eight hundred eighty-nine billion, nine hundred fifty-three million, three hundred eighty-five thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.889953385968 × 10¹²

Factors of 3889953385968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16193

Divisors of 3889953385968

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 359 624 718 1077 1187 1436 2154 2374 2872 3561 4308 4667 4748 5744 7122 8616 9334 9496 14001 14244 14629 15431 17232 18668 18992 28002 28488 29258 30862 37336 43887 46293 56004 56976 58516 61724 74672 87774 92586 112008 117032 123448 175548 185172 190177 224016 234064 246896 351096 370344 380354 426133 570531 702192 740688 760708 852266 1141062 1278399 1521416 1704532 2282124 2556798 3042832 3409064 4564248 5113596 5251811 5539729 6818128 9128496 10227192 10503622 11079458 15755433 16619187 17364623 20454384 21007244 22158916 31510866 33238374 34729246 42014488 44317832 52093869 63021732 66476748 68273543 69458492 84028976 88635664 104187738 126043464 132953496 136547086 138916984 204820629 208375476 225740099 252086928 265906992 273094172 277833968 409641258 416750952 451480198 546188344 677220297 819282516 833501904 902960396 1092376688 1354440594 1638565032 1805920792 2708881188 3277130064 3611841584 5417762376 6233899657 10835524752 12467799314 18701698971 24935598628 37403397942 49871197256 74806795884 81040695541 99742394512 149613591768 162081391082 243122086623 299227183536 324162782164 486244173246 648325564328 972488346492 1296651128656 1944976692984 3889953385968
• Sum of all divisors σ(n): 10862079782400
• Sum of proper divisors (its aliquot sum) s(n): 6972126396432
• 3889953385968 is an abundant number, because the sum of its proper divisors (6972126396432) is greater than itself. Its abundance is 3082173010464

Bases of 3889953385968

• Binary: 111000100110110011010010100010110111110000₂
• Hexadecimal: 0x389B34A2DF0
• Base-36: 1DN0PT69C

Squares and roots of 3889953385968

• 3889953385968 squared (3889953385968²) is 15131737345003907979297024
• 3889953385968 cubed (3889953385968³) is 58861752920776386432258751353185759232
• The square root of 3889953385968 is 1972296.4751699983
• The cube root of 3889953385968 is 15727.0813191449

Scales and comparisons

• 3,889,953,385,968 seconds is equal to 123,688 years, 25 weeks, 1 day, 15 hours, 12 minutes, 48 seconds.
• To count from 1 to 3,889,953,385,968 would take you about three hundred nine thousand, two hundred twenty-one 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 3889953385968 cubic inches would be around 1310.6 feet tall.

Recreational maths with 3889953385968

• 3889953385968 backwards is 8695833599883
• The number of decimal digits it has is: 13
• The sum of 3889953385968's digits is 84
• More coming soon!