72641142657324

Names of 72641142657324

• Cardinal: 72641142657324 can be written as Seventy-two trillion, six hundred forty-one billion, one hundred forty-two million, six hundred fifty-seven thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 7.2641142657324 × 10¹³

Factors of 72641142657324

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12878

Divisors of 72641142657324

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 41 53 54 57 76 82 106 108 114 123 159 164 171 212 228 246 318 342 369 477 492 513 636 684 738 779 954 1007 1026 1107 1431 1439 1476 1558 1908 2014 2052 2173 2214 2337 2862 2878 3021 3116 4028 4317 4346 4428 4674 5724 5756 6042 6519 7011 8634 8692 9063 9348 11321 12084 12951 13038 14022 17268 18126 19557 21033 22642 25902 26076 27189 27341 28044 33963 36252 38853 39114 41287 42066 45284 51804 54378 54682 58671 58999 67926 76267 77706 78228 82023 82574 84132 101889 108756 109364 117342 117998 123861 135852 152534 155412 164046 165148 176997 203778 215099 228801 234684 235996 246069 247722 305068 305667 328092 353994 371583 407556 430198 457602 464161 492138 495444 530991 600013 611334 645297 686403 707988 738207 743166 860396 915204 928322 984276 1061982 1114749 1120981 1200026 1222668 1290594 1372806 1392483 1449073 1476414 1486332 1592973 1800039 1856644 1935891 2059209 2123964 2229498 2241962 2400052 2581188 2745612 2784966 2898146 2952828 3126947 3185946 3362943 3600078 3871782 4118418 4177449 4347219 4458996 4483924 5400117 5569932 5796292 5807673 6253894 6371892 6725886 7200156 7743564 8236836 8354898 8694438 8819059 9380841 10088829 10800234 11400247 11615346 12507788 12532347 13041657 13451772 16200351 16290919 16709796 17388876 17638118 18761682 20177658 21600468 22800494 23230692 24600533 25064694 26083314 26457177 28142523 30266487 32400702 32581838 34200741 35276236 37523364 39124971 40355316 45600988 48872757 49201066 50129388 52166628 52914354 56285046 59411993 60532974 64801404 65163676 68401482 73801599 78249942 79371531 84427569 97745514 98402132 102602223 105828708 112570092 118823986 121065948 136802964 146618271 147603198 156499884 158743062 168855138 178235979 195491028 205204446 221404797 237647972 238114593 293236542 295206396 307806669 309527461 317486124 337710276 356471958 410408892 439854813 442809594 467410127 476229186 534707937 586473084 615613338 619054922 664214391 667927679 712943916 863418707 879709626 885619188 928582383 934820254 952458372 1069415874 1231226676 1238109844 1328428782 1335855358 1402230381 1604123811 1726837414 1759419252 1857164766 1869640508 2003783037 2138831748 2590256121 2656857564 2671710716 2785747149 2804460762 3208247622 3453674828 3714329532 4007566074 4206691143 5180512242 5571494298 5608921524 6011349111 6416495244 7770768363 8015132148 8357241447 8413382286 10361024484 11142988596 12022698222 12620073429 12690625901 15541536726 16404955433 16714482894 16826764572 18034047333 23312305089 24045396444 25240146858 25381251802 31083073452 32809910866 33428965788 35400166987 36068094666 38071877703 46624610178 49214866299 50480293716 50762503604 65619821732 70800333974 72136189332 76143755406 93249220356 98429732598 106200500961 114215633109 141600667948 147644598897 152287510812 196859465196 212401001922 228431266218 295289197794 318601502883 342646899327 424802003844 442933796691 456862532436 590578395588 637203005766 672603172753 685293798654 885867593382 955804508649 1274406011532 1345206345506 1370587597308 1771735186764 1911609017298 2017809518259 2690412691012 3823218034596 4035619036518 6053428554777 8071238073036 12106857109554 18160285664331 24213714219108 36320571328662 72641142657324
• Sum of all divisors σ(n): 207069778944000
• Sum of proper divisors (its aliquot sum) s(n): 134428636286676
• 72641142657324 is an abundant number, because the sum of its proper divisors (134428636286676) is greater than itself. Its abundance is 61787493629352

Bases of 72641142657324

• Binary: 10000100001000100010101100000010001000100101100₂
• Hexadecimal: 0x42111581112C
• Base-36: PQYVOSS30

Squares and roots of 72641142657324

• 72641142657324 squared (72641142657324²) is 5276735606561696480090840976
• 72641142657324 cubed (72641142657324³) is 383308103961229281618739529316266545708224
• The square root of 72641142657324 is 8522977.3352581433
• The cube root of 72641142657324 is 41724.7960337117

Scales and comparisons

• 72,641,142,657,324 seconds is equal to 2,309,763 years, 33 weeks, 2 days, 22 hours, 35 minutes, 24 seconds.
• To count from 1 to 72,641,142,657,324 would take you about five million, seven hundred seventy-four thousand, four hundred nine 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 72641142657324 cubic inches would be around 3477.1 feet tall.

Recreational maths with 72641142657324

• 72641142657324 backwards is 42375624114627
• 72641142657324 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72641142657324's digits is 54
• More coming soon!