664311952137312

Names of 664311952137312

• Cardinal: 664311952137312 can be written as Six hundred sixty-four trillion, three hundred eleven billion, nine hundred fifty-two million, one hundred thirty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 6.64311952137312 × 10¹⁴

Factors of 664311952137312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 350606346

Divisors of 664311952137312

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 43 48 51 54 68 72 81 86 96 102 108 129 136 144 153 162 172 204 216 258 272 288 306 324 344 387 408 432 459 516 544 612 648 688 731 774 816 864 918 1032 1161 1224 1296 1376 1377 1462 1548 1632 1836 2064 2193 2322 2448 2592 2754 2924 3096 3483 3672 4128 4386 4644 4896 5508 5848 6192 6579 6966 7344 8772 9288 11016 11696 12384 13158 13932 14688 17544 18576 19737 22032 23392 26316 27864 35088 37152 39474 44064 52632 55728 59211 70176 78948 105264 111456 118422 157896 210528 236844 315792 473688 631584 947376 1894752 350606281 701212562 1051818843 1402425124 2103637686 2804850248 3155456529 4207275372 5609700496 5960306777 6310913058 8414550744 9466369587 11219400992 11920613554 12621826116 15076070083 16829101488 17880920331 18932739174 23841227108 25243652232 28399108761 30152140166 33658202976 35761840662 37865478348 45228210249 47682454216 50487304464 53642760993 56798217522 60304280332 71523681324 75730956696 90456420498 95364908432 100974608928 107285521986 113596435044 120608560664 135684630747 143047362648 151461913392 160928282979 180912840996 190729816864 214571043972 227192870088 241217121328 256293191411 271369261494 286094725296 302923826784 321856565958 361825681992 407053892241 429142087944 454385740176 482434242656 482784848937 512586382822 542738522988 572189450592 643713131916 723651363984 768879574233 814107784482 858284175888 908771480352 965569697874 1025172765644 1085477045976 1221161676723 1287426263832 1447302727968 1537759148466 1628215568964 1716568351776 1931139395748 2050345531288 2170954091952 2306638722699 2442323353446 2574852527664 3075518296932 3256431137928 3862278791496 4100691062576 4341908183904 4613277445398 4884646706892 5149705055328 6151036593864 6512862275856 6919916168097 7724557582992 8201382125152 9226554890796 9769293413784 12302073187728 13025724551712 13839832336194 15449115165984 18453109781592 19538586827568 20759748504291 24604146375456 27679664672388 36906219563184 39077173655136 41519497008582 55359329344776 73812439126368 83038994017164 110718658689552 166077988034328 221437317379104 332155976068656 664311952137312
• Sum of all divisors σ(n): 2116755976647312
• Sum of proper divisors (its aliquot sum) s(n): 1452444024510000
• 664311952137312 is an abundant number, because the sum of its proper divisors (1452444024510000) is greater than itself. Its abundance is 788132072372688

Bases of 664311952137312

• Binary: 10010111000011000000101101111011010101110001100000₂
• Hexadecimal: 0x25C302DED5C60
• Base-36: 6JH8P49Y00

Squares and roots of 664311952137312

• 664311952137312 squared (664311952137312²) is 441310369752486309524902585344
• 664311952137312 cubed (664311952137312³) is 293167753228713146625217629213202655286755328
• The square root of 664311952137312 is 25774249.7880600203
• The cube root of 664311952137312 is 87255.0735116943

Scales and comparisons

• 664,311,952,137,312 seconds is equal to 21,123,065 years, 11 weeks, 5 days, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 664,311,952,137,312 would take you about fifty-two million, eight hundred seven thousand, six hundred sixty-three 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 664311952137312 cubic inches would be around 7271.3 feet tall.

Recreational maths with 664311952137312

• 664311952137312 backwards is 213731259113466
• 664311952137312 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 664311952137312's digits is 54
• More coming soon!