3994305631250

Names of 3994305631250

• Cardinal: 3994305631250 can be written as Three trillion, nine hundred ninety-four billion, three hundred five million, six hundred thirty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 3.99430563125 × 10¹²

Factors of 3994305631250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 86

Divisors of 3994305631250

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 5 10 11 22 25 31 37 50 55 62 74 110 125 155 185 250 275 310 341 370 407 550 625 682 775 814 925 1147 1250 1369 1375 1550 1705 1850 2035 2294 2738 2750 3125 3410 3875 4070 4625 5735 6250 6845 6875 7750 8525 9250 10175 11470 12617 13690 13750 15059 17050 19375 20350 23125 25234 28675 30118 34225 34375 38750 42439 42625 46250 50653 50875 57350 63085 68450 68750 75295 84878 85250 96875 101306 101750 115625 126170 143375 150590 171125 193750 212195 213125 231250 253265 254375 286750 315425 342250 376475 424390 426250 466829 506530 508750 557183 630850 716875 752950 855625 933658 1060975 1065625 1114366 1266325 1271875 1433750 1570243 1577125 1711250 1874161 1882375 2121950 2131250 2334145 2532650 2543750 2785915 3140486 3154250 3584375 3748322 3764750 4278125 4668290 5304875 5571830 6331625 7168750 7851215 7885625 8556250 9370805 9411875 10609750 11670725 12663250 13929575 15702430 15771250 17272673 18741610 18823750 20615771 23341450 26524375 27859150 31658125 34545346 39256075 39428125 41231542 46854025 47059375 53048750 58098991 58353625 63316250 69647875 78512150 78856250 86363365 93708050 94118750 103078855 116197982 116707250 132621875 139295750 158290625 172726730 196280375 206157710 234270125 265243750 290494955 291768125 316581250 348239375 392560750 431816825 468540250 515394275 580989910 583536250 639088901 696478750 863633650 981401875 1030788550 1171350625 1278177802 1452474775 1458840625 1741196875 1962803750 2159084125 2342701250 2576971375 2904949550 2917681250 3195444505 3482393750 4318168250 4907009375 5153942750 5856753125 6390889010 7262373875 9814018750 10795420625 11713506250 12884856875 14524747750 15977222525 21590841250 25769713750 31954445050 36311869375 53977103125 64424284375 72623738750 79886112625 107954206250 128848568750 159772225250 181559346875 363118693750 399430563125 798861126250 1997152815625 3994305631250
• Sum of all divisors σ(n): 8667439748352
• Sum of proper divisors (its aliquot sum) s(n): 4673134117102
• 3994305631250 is an abundant number, because the sum of its proper divisors (4673134117102) is greater than itself. Its abundance is 678828485852

Bases of 3994305631250

• Binary: 111010000111111111001010110001010000010010₂
• Hexadecimal: 0x3A1FF2B1412
• Base-36: 1EYYIFY1E

Squares and roots of 3994305631250

• 3994305631250 squared (3994305631250²) is 15954477475835460976562500
• 3994305631250 cubed (3994305631250³) is 63727059225380867577123218017578125000
• The square root of 3994305631250 is 1998575.9007978657
• The cube root of 3994305631250 is 15866.4742365653

Scales and comparisons

• 3,994,305,631,250 seconds is equal to 127,006 years, 29 weeks, 2 days, 6 hours, 50 seconds.
• To count from 1 to 3,994,305,631,250 would take you about three hundred seventeen thousand, five hundred sixteen 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 3994305631250 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994305631250

• 3994305631250 backwards is 0521365034993
• 3994305631250 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3994305631250's digits is 50
• More coming soon!