38490633993960

Names of 38490633993960

• Cardinal: 38490633993960 can be written as Thirty-eight trillion, four hundred ninety billion, six hundred thirty-three million, nine hundred ninety-three thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.849063399396 × 10¹³

Factors of 38490633993960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 80985

Divisors of 38490633993960

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 89 90 120 178 180 267 356 360 445 534 712 801 890 1068 1335 1602 1780 2136 2670 3204 3560 4005 5340 6408 8010 10680 16020 19603 32040 39206 58809 61283 78412 98015 117618 122566 156824 176427 183849 196030 235236 245132 294045 306415 352854 367698 392060 470472 490264 551547 588090 612830 705708 735396 784120 882135 919245 1103094 1176180 1225660 1411416 1470792 1744667 1764270 1838490 2206188 2352360 2451320 2757735 3489334 3528540 3676980 4412376 5234001 5454187 5515470 6978668 7057080 7353960 8723335 10468002 10908374 11030940 13957336 15702003 16362561 17446670 20936004 21816748 22061880 26170005 27270935 31404006 32725122 34893340 41872008 43633496 49087683 52340010 54541870 62808012 65450244 69786680 78510015 81812805 98175366 104680020 109083740 125616024 130900488 157020030 163625610 196350732 209360040 218167480 245438415 314040060 327251220 392701464 490876830 628080120 654502440 981753660 1201330649 1963507320 2402661298 3603991947 4805322596 6006653245 7207983894 9610645192 10811975841 12013306490 14415967788 18019959735 21623951682 24026612980 28831935576 36039919470 43247903364 48053225960 54059879205 72079838940 86495806728 106918427761 108119758410 144159677880 213836855522 216239516820 320755283283 427673711044 432479033640 534592138805 641510566566 855347422088 962265849849 1069184277610 1283021133132 1603776416415 1924531699698 2138368555220 2566042266264 3207552832830 3849063399396 4276737110440 4811329249245 6415105665660 7698126798792 9622658498490 12830211331320 19245316996980 38490633993960
• Sum of all divisors σ(n): 126508634740800
• Sum of proper divisors (its aliquot sum) s(n): 88018000746840
• 38490633993960 is an abundant number, because the sum of its proper divisors (88018000746840) is greater than itself. Its abundance is 49527366752880

Bases of 38490633993960

• Binary: 1000110000000111001100100100001111111011101000₂
• Hexadecimal: 0x2301CC90FEE8
• Base-36: DN6CPOIY0

Squares and roots of 38490633993960

• 38490633993960 squared (38490633993960²) is 1481528905256989141316481600
• 38490633993960 cubed (38490633993960³) is 57024986843719010392634757019782851136000
• The square root of 38490633993960 is 6204082.0428134249
• The cube root of 38490633993960 is 33763.8286980115

Scales and comparisons

• 38,490,633,993,960 seconds is equal to 1,223,883 years, 5 weeks, 2 days, 6 minutes.
• To count from 1 to 38,490,633,993,960 would take you about three million, fifty-nine thousand, seven hundred 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 38490633993960 cubic inches would be around 2813.7 feet tall.

Recreational maths with 38490633993960

• 38490633993960 backwards is 06939933609483
• 38490633993960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38490633993960's digits is 72
• More coming soon!