30381818728771712

Names of 30381818728771712

• Cardinal: 30381818728771712 can be written as Thirty quadrillion, three hundred eighty-one trillion, eight hundred eighteen billion, seven hundred twenty-eight million, seven hundred seventy-one thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.0381818728771712 × 10¹⁶

Factors of 30381818728771712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 617

Divisors of 30381818728771712

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 107 128 164 214 328 428 467 656 856 934 1312 1681 1712 1868 2624 3362 3424 3736 4387 5248 6724 6848 7472 8774 13448 13696 14944 17548 19147 26896 29888 35096 38294 49969 53792 59776 68921 70192 76588 99938 107584 137842 140384 153176 179867 199876 215168 275684 280768 306352 359734 399752 551368 561536 612704 719468 785027 799504 1102736 1225408 1438936 1570054 1599008 2048729 2205472 2450816 2825761 2877872 3140108 3198016 4097458 4410944 5651522 5755744 6280216 6396032 7374547 8194916 8821888 11303044 11511488 12560432 14749094 16389832 22606088 23022976 25120864 29498188 32186107 32779664 45212176 50241728 58996376 64372214 65559328 83997889 90424352 100483456 115856201 117992752 128744428 131118656 167995778 180848704 231712402 235985504 257488856 262237312 302356427 335991556 361697408 463424804 471971008 514977712 604712854 671983112 926849608 943942016 1029955424 1209425708 1319630387 1343966224 1853699216 2059910848 2418851416 2639260774 2687932448 3443913449 3707398432 4119821696 4750104241 4837702832 5278521548 5375864896 6887826898 7414796864 9500208482 9675405664 10557043096 10751729792 12396613507 13775653796 14829593728 19000416964 19350811328 21114086192 24793227014 27551307592 38000833928 38701622656 42228172384 49586454028 54104845867 55102615184 76001667856 84456344768 99172908056 108209691734 110205230368 141200451409 152003335712 168912689536 198345816112 216419383468 220410460736 282400902818 304006671424 396691632224 432838766936 440820921472 508261153787 564801805636 608013342848 793383264448 865677533872 1016522307574 1129603611272 1586766528896 1731355067744 2033044615148 2218298680547 2259207222544 3462710135488 4066089230296 4436597361094 4518414445088 5789218507769 6925420270976 8132178460592 8873194722188 9036828890176 11578437015538 16264356921184 17746389444376 18073657780352 23156874031076 32528713842368 35492778888752 46313748062152 65057427684736 70985557777504 92627496124304 141971115555008 185254992248608 237357958818529 283942231110016 370509984497216 474715917637058 741019968994432 949431835274116 1898863670548232 3797727341096464 7595454682192928 15190909364385856 30381818728771712
• Sum of all divisors σ(n): 62753332621065840
• Sum of proper divisors (its aliquot sum) s(n): 32371513892294128
• 30381818728771712 is an abundant number, because the sum of its proper divisors (32371513892294128) is greater than itself. Its abundance is 1989695163522416

Bases of 30381818728771712

• Binary: 1101011111100000001101001101000111101010111000010000000₂
• Hexadecimal: 0x6BF01A68F57080
• Base-36: 8B5GEUBSOZK

Squares and roots of 30381818728771712

• 30381818728771712 squared (30381818728771712²) is 923054909267943566173040211410944
• 30381818728771712 cubed (30381818728771712³) is 28044086930081481158944163649080626930987594416128
• The square root of 30381818728771712 is 174303811.5727011633
• The cube root of 30381818728771712 is 312035.9190811847

Scales and comparisons

• 30,381,818,728,771,712 seconds is equal to 966,047,858 years, 22 weeks, 5 days, 21 hours, 28 minutes, 32 seconds.
• To count from 1 to 30,381,818,728,771,712 would take you about two billion, eight hundred ninety-eight million, one hundred forty-three thousand, five hundred seventy-five 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 30381818728771712 cubic inches would be around 26003 feet tall.

Recreational maths with 30381818728771712

• 30381818728771712 backwards is 21717782781818303
• The number of decimal digits it has is: 17
• The sum of 30381818728771712's digits is 74
• More coming soon!