3940492670688

Names of 3940492670688

• Cardinal: 3940492670688 can be written as Three trillion, nine hundred forty billion, four hundred ninety-two million, six hundred seventy thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 3.940492670688 × 10¹²

Factors of 3940492670688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 337297

Divisors of 3940492670688

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 127 137 168 224 254 274 336 381 411 508 548 672 762 822 889 959 1016 1096 1524 1644 1778 1918 2032 2192 2667 2877 3048 3288 3556 3836 4064 4384 5334 5754 6096 6576 7112 7672 10668 11508 12192 13152 14224 15344 17399 21336 23016 28448 30688 34798 42672 46032 52197 69596 85344 92064 104394 121793 139192 208788 243586 278384 337021 365379 417576 487172 556768 674042 730758 835152 974344 1011063 1348084 1461516 1670304 1948688 2022126 2359147 2696168 2923032 3897376 4044252 4718294 5392336 5846064 7077441 8088504 9436588 10784672 11692128 14154882 16177008 18873176 28309764 32354016 37746352 42801667 46171877 56619528 75492704 85603334 92343754 113239056 128405001 138515631 171206668 184687508 226478112 256810002 277031262 299611669 323203139 342413336 369375016 513620004 554062524 599223338 646406278 684826672 738750032 898835007 969609417 1027240008 1108125048 1198446676 1292812556 1369653344 1477500064 1797670014 1939218834 2054480016 2216250096 2396893352 2585625112 3595340028 3878437668 4108960032 4432500192 4793786704 5171250224 5863828379 7190680056 7756875336 9587573408 10342500448 11727656758 14381360112 15513750672 17591485137 23455313516 28762720224 31027501344 35182970274 41046798653 46910627032 70365940548 82093597306 93821254064 123140395959 140731881096 164187194612 187642508128 246280791918 281463762192 328374389224 492561583836 562927524384 656748778448 985123167672 1313497556896 1970246335344 3940492670688
• Sum of all divisors σ(n): 12001563721728
• Sum of proper divisors (its aliquot sum) s(n): 8061071051040
• 3940492670688 is an abundant number, because the sum of its proper divisors (8061071051040) is greater than itself. Its abundance is 4120578380352

Bases of 3940492670688

• Binary: 111001010101110111101010100111011011100000₂
• Hexadecimal: 0x39577AA76E0
• Base-36: 1EA8JLFXC

Squares and roots of 3940492670688

• 3940492670688 squared (3940492670688²) is 15527482487745846814393344
• 3940492670688 cubed (3940492670688³) is 61185930937198782146628965137091100672
• The square root of 3940492670688 is 1985067.4222020773
• The cube root of 3940492670688 is 15794.8985702817

Scales and comparisons

• 3,940,492,670,688 seconds is equal to 125,295 years, 24 weeks, 6 days, 1 hour, 24 minutes, 48 seconds.
• To count from 1 to 3,940,492,670,688 would take you about three hundred thirteen thousand, two hundred thirty-eight 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 3940492670688 cubic inches would be around 1316.2 feet tall.

Recreational maths with 3940492670688

• 3940492670688 backwards is 8860762940493
• The number of decimal digits it has is: 13
• The sum of 3940492670688's digits is 66
• More coming soon!