3994440964605

Names of 3994440964605

• Cardinal: 3994440964605 can be written as Three trillion, nine hundred ninety-four billion, four hundred forty million, nine hundred sixty-four thousand, six hundred five.

Scientific notation

• Scientific notation: 3.994440964605 × 10¹²

Factors of 3994440964605

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 507937

Divisors of 3994440964605

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 13 15 17 21 35 39 45 51 63 65 85 91 105 113 117 119 153 195 221 255 273 315 339 357 455 565 585 595 663 765 791 819 1017 1071 1105 1365 1469 1547 1695 1785 1921 1989 2373 3315 3955 4095 4407 4641 5085 5355 5763 7119 7345 7735 9605 9945 10283 11865 13221 13447 13923 17289 22035 23205 24973 28815 30849 35595 40341 51415 66105 67235 69615 74919 86445 92547 121023 124865 154245 174811 201705 224757 374595 462735 507779 524433 605115 874055 1123785 1523337 1573299 2538895 2622165 3554453 4570011 6601127 7616685 7866495 8632243 10663359 17772265 19803381 22850055 25896729 31990077 33005635 43161215 46207889 53316795 57379027 59410143 60425701 77690187 99016905 112219159 129483645 138623667 159950385 172137081 181277103 231039445 286895135 297050715 302128505 336657477 388450935 401653189 415871001 516411243 543831309 561095795 693118335 745927351 785534113 860685405 906385515 975443459 1009972431 1204959567 1683287385 2008265945 2079355005 2237782053 2356602339 2582056215 2719156545 2926330377 3614878701 3729636755 3927670565 4877217295 5049862155 5221491457 6024797835 6713346159 6828104213 7069807017 8778991131 11188910265 11783011695 12680764967 14631651885 15664474371 18074393505 20484312639 26107457285 33566730795 34140521065 35349035085 38042294901 43894955655 46993423113 61452937917 63403824835 78322371855 88765354769 102421563195 114126884703 190211474505 234967115565 266296064307 307264689585 443826773845 570634423515 798888192921 1331480321535 3994440964605
• Sum of all divisors σ(n): 9102602396160
• Sum of proper divisors (its aliquot sum) s(n): 5108161431555
• 3994440964605 is an abundant number, because the sum of its proper divisors (5108161431555) is greater than itself. Its abundance is 1113720466950

Bases of 3994440964605

• Binary: 111010001000000111001111000001100111111101₂
• Hexadecimal: 0x3A2073C19FD
• Base-36: 1EZ0R0LX9

Squares and roots of 3994440964605

• 3994440964605 squared (3994440964605²) is 15955558619714522862806025
• 3994440964605 cubed (3994440964605³) is 63733536963744101073834224578005745125
• The square root of 3994440964605 is 1998609.7579580161
• The cube root of 3994440964605 is 15866.6534282395

Scales and comparisons

• 3,994,440,964,605 seconds is equal to 127,010 years, 45 weeks, 14 hours, 36 minutes, 45 seconds.
• To count from 1 to 3,994,440,964,605 would take you about three hundred seventeen thousand, five hundred twenty-seven 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 3994440964605 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994440964605

• 3994440964605 backwards is 5064690444993
• 3994440964605 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3994440964605's digits is 63
• More coming soon!