72852894657984

Names of 72852894657984

• Cardinal: 72852894657984 can be written as Seventy-two trillion, eight hundred fifty-two billion, eight hundred ninety-four million, six hundred fifty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 7.2852894657984 × 10¹³

Factors of 72852894657984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1785

Divisors of 72852894657984

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 32 38 42 48 56 57 62 64 76 84 93 96 112 114 124 133 152 168 186 192 217 224 228 248 266 304 336 372 399 434 448 456 496 532 589 608 651 672 744 798 868 912 961 992 1064 1178 1216 1302 1344 1488 1596 1723 1736 1767 1824 1922 1984 2128 2356 2604 2883 2976 3192 3446 3472 3534 3648 3844 4123 4256 4712 5169 5208 5766 5952 6384 6727 6892 6944 7068 7688 8246 8512 9424 10338 10416 11532 12061 12369 12768 13454 13784 13888 14136 15376 16492 18259 18848 20181 20676 20832 23064 24122 24738 25536 26908 27568 28272 30752 32737 32984 36183 36518 37696 40362 41352 41664 46128 48244 49476 53413 53816 54777 55136 56544 61504 65474 65968 72366 73036 80724 82704 92256 96488 98211 98952 106826 107632 109554 110272 113088 127813 130948 131936 144732 146072 160239 161448 165408 184512 192976 196422 197904 213652 215264 219108 229159 255626 261896 263872 289464 292144 320478 322896 330816 373891 383439 385952 392844 395808 427304 430528 438216 458318 511252 523792 578928 584288 640956 645792 687477 747782 766878 771904 785688 791616 854608 876432 916636 1014847 1022504 1047584 1121673 1157856 1168576 1281912 1291584 1374954 1495564 1533756 1571376 1655803 1709216 1752864 1833272 2029694 2045008 2095168 2243346 2315712 2563824 2749908 2968729 2991128 3044541 3067512 3142752 3311606 3418432 3505728 3666544 4059388 4090016 4486692 4967409 5127648 5499816 5937458 5982256 6089082 6135024 6285504 6623212 7103929 7333088 8118776 8180032 8906187 8973384 9934818 10255296 10999632 11590621 11874916 11964512 12178164 12270048 13246424 14207858 14666176 16237552 17812374 17946768 19869636 20781103 21311787 21999264 23181242 23749832 23929024 24356328 24540096 26492848 28415716 31460257 32475104 34771863 35624748 35893536 39739272 41562206 42623574 43998528 46362484 47499664 48712656 52985696 56405851 56831432 62343309 62920514 64950208 69543726 71249496 71787072 79478544 83124412 85247148 92030599 92724968 94380771 94999328 97425312 105971392 112811702 113662864 124686618 125841028 139087452 142498992 158957088 166248824 169217553 170494296 184061198 185449936 188761542 189998656 194850624 220221799 225623404 227325728 249373236 251682056 276091797 278174904 284997984 317914176 332497648 338435106 340988592 368122396 370899872 377523084 394840957 440443598 451246808 454651456 498746472 503364112 552183594 556349808 569995968 644214193 660665397 664995296 676870212 681977184 736244792 741799744 755046168 789681914 880887196 902493616 997492944 1006728224 1104367188 1112699616 1184522871 1288428386 1321330794 1329990592 1353740424 1363954368 1472489584 1510092336 1579363828 1748581381 1761774392 1804987232 1932642579 1994985888 2013456448 2208734376 2225399232 2369045742 2576856772 2642661588 2707480848 2852948569 2944979168 3020184672 3158727656 3497162762 3523548784 3609974464 3865285158 3989971776 4417468752 4738091484 5153713544 5245744143 5285323176 5414961696 5705897138 5889958336 6040369344 6317455312 6994325524 7047097568 7730570316 8558845707 8834937504 9476182968 10307427088 10491488286 10570646352 10829923392 11411794276 12240069667 12634910624 13988651048 14094195136 15461140632 17117691414 17669875008 18952365936 19970639983 20614854176 20982976572 21141292704 22823588552 24480139334 25269821248 27977302096 30922281264 34235382828 36720209001 37904731872 39941279966 41229708352 41965953144 42282585408 45647177104 48960278668 54206022811 55954604192 59911919949 61844562528 68470765656 73440418002 75809463744 79882559932 83931906288 91294354208 97920557336 108412045622 111909208384 119823839898 123689125056 136941531312 146880836004 159765119864 162618068433 167863812576 182588708416 195841114672 216824091244 239647679796 273883062624 293761672008 319530239728 325236136866 335727625152 379442159677 391682229344 433648182488 479295359592 547766125248 587523344016 639060479456 650472273732 758884319354 783364458688 867296364976 958590719184 1138326479031 1175046688032 1278120958912 1300944547464 1517768638708 1734592729952 1917181438368 2276652958062 2350093376064 2601889094928 3035537277416 3469185459904 3834362876736 4553305916124 5203778189856 6071074554832 9106611832248 10407556379712 12142149109664 18213223664496 24284298219328 36426447328992 72852894657984
• Sum of all divisors σ(n): 239748350901120
• Sum of proper divisors (its aliquot sum) s(n): 166895456243136
• 72852894657984 is an abundant number, because the sum of its proper divisors (166895456243136) is greater than itself. Its abundance is 94042561585152

Bases of 72852894657984

• Binary: 10000100100001001100010111010000010110111000000₂
• Hexadecimal: 0x424262E82DC0
• Base-36: PTO5OH1HC

Squares and roots of 72852894657984

• 72852894657984 squared (72852894657984²) is 5307544260047313644334944256
• 72852894657984 cubed (72852894657984³) is 386669962869814578318459015332360825339904
• The square root of 72852894657984 is 8535390.7150161557
• The cube root of 72852894657984 is 41765.2998836007

Scales and comparisons

• 72,852,894,657,984 seconds is equal to 2,316,496 years, 36 weeks, 3 days, 6 hours, 46 minutes, 24 seconds.
• To count from 1 to 72,852,894,657,984 would take you about five million, seven hundred ninety-one thousand, two hundred forty-one 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 72852894657984 cubic inches would be around 3480.4 feet tall.

Recreational maths with 72852894657984

• 72852894657984 backwards is 48975649825827
• 72852894657984 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72852894657984's digits is 84
• More coming soon!