30640882272

Names of 30640882272

• Cardinal: 30640882272 can be written as Thirty billion, six hundred forty million, eight hundred eighty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.0640882272 × 10¹⁰

Factors of 30640882272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 178

Divisors of 30640882272

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 39 41 42 44 48 49 52 56 66 77 78 82 84 88 91 96 98 101 104 112 121 123 132 143 147 154 156 164 168 176 182 196 202 208 224 231 242 246 264 273 286 287 294 303 308 312 328 336 352 363 364 392 404 416 429 451 462 484 492 528 533 539 546 572 574 588 606 616 624 637 656 672 707 726 728 784 808 847 858 861 902 924 968 984 1001 1056 1066 1078 1092 1111 1144 1148 1176 1212 1232 1248 1274 1312 1313 1353 1414 1452 1456 1568 1573 1599 1616 1617 1694 1716 1722 1804 1848 1911 1936 1968 2002 2009 2121 2132 2156 2184 2222 2288 2296 2352 2424 2464 2541 2548 2626 2706 2828 2904 2912 3003 3146 3157 3198 3232 3234 3333 3388 3432 3444 3608 3696 3731 3822 3872 3936 3939 4004 4018 4141 4242 4264 4312 4368 4444 4576 4592 4704 4719 4848 4949 4961 5082 5096 5252 5412 5656 5808 5863 5929 6006 6027 6292 6314 6396 6468 6666 6776 6864 6888 7007 7216 7392 7462 7644 7777 7878 8008 8036 8282 8484 8528 8624 8736 8888 9184 9191 9438 9471 9696 9898 9922 10164 10192 10504 10824 11011 11193 11312 11616 11726 11858 12012 12054 12221 12423 12584 12628 12792 12936 13332 13552 13728 13776 14014 14432 14443 14847 14883 14924 15288 15554 15756 16016 16072 16564 16968 17056 17248 17589 17776 17787 18382 18876 18942 19796 19844 20328 20384 21008 21021 21648 22022 22099 22386 22624 23331 23452 23716 24024 24108 24442 24846 25168 25256 25584 25872 26117 26664 27104 27552 27573 28028 28886 28987 29694 29766 29848 30576 31108 31512 32032 32144 33033 33128 33936 34727 35178 35552 35574 36663 36764 37752 37884 39592 39688 40656 41041 42016 42042 43296 43329 44044 44198 44772 45551 46662 46904 47432 48048 48216 48884 49692 50336 50512 51168 51744 52234 53328 53833 54439 55146 56056 57772 57974 59388 59532 59696 61152 62216 63024 64288 64337 64493 66066 66256 66297 67872 69454 70356 71148 73326 73528 75504 75768 77077 78351 79184 79376 81312 82082 84084 85547 86658 86961 88088 88396 89544 91102 93324 93808 94864 96096 96432 97768 99384 101024 101101 104181 104468 106656 107666 108878 110292 112112 115544 115948 118776 119064 119392 123123 124432 126048 128674 128986 132132 132512 132594 136653 138908 140712 142296 146652 147056 151008 151536 154154 156702 158368 158752 158873 161499 163317 164164 168168 171094 173316 173922 176176 176792 179088 182204 186648 187616 189728 192864 193011 193479 195536 198768 202202 202909 208362 208936 215332 217756 220584 224224 231088 231231 231896 237552 238128 243089 246246 248864 256641 257348 257972 264264 265188 273306 277816 281424 284592 287287 293304 294112 303072 303303 308308 313404 317746 318857 322998 326634 328328 336336 342188 346632 347844 352352 353584 358176 364408 373296 376831 386022 386958 391072 397536 404404 405818 416724 417872 430664 435512 441168 451451 462176 462462 463792 475104 476256 476619 486178 492492 501061 513282 514696 515944 528528 530376 546612 555632 562848 569184 574574 586608 592163 598829 606606 608727 616616 626808 635492 637714 645996 653268 656656 672672 684376 693264 695688 707168 707707 728816 729267 746592 753662 772044 773916 808808 811636 833448 835744 861328 861861 871024 882336 902902 924924 927584 953238 956571 972356 984984 1002122 1026564 1029392 1031888 1057056 1060752 1093224 1111264 1112111 1130493 1149148 1173216 1184326 1197658 1213212 1217454 1233232 1253616 1270984 1275428 1291992 1306536 1313312 1354353 1368752 1386528 1391376 1415414 1457632 1458534 1503183 1507324 1544088 1547832 1617616 1623272 1666896 1722656 1723722 1742048 1776489 1796487 1805804 1849848 1906476 1913142 1944712 1969968 2004244 2053128 2058784 2063776 2121504 2123121 2186448 2224222 2231999 2260986 2298296 2368652 2395316 2426424 2434908 2466464 2507232 2541968 2550856 2583984 2613072 2637817 2708706 2737504 2782752 2830828 2917068 3006366 3014648 3088176 3095664 3160157 3235232 3246544 3333792 3336333 3447444 3507427 3552978 3592974 3611608 3699696 3812952 3826284 3889424 3939936 4008488 4106256 4145141 4246242 4372896 4448444 4463998 4521972 4596592 4737304 4790632 4852848 4869816 5083936 5101712 5167968 5226144 5275634 5417412 5661656 5834136 6012732 6029296 6176352 6191328 6320314 6493088 6513793 6672666 6695997 6894888 7014854 7105956 7185948 7223216 7399392 7625904 7652568 7778848 7784777 7913451 8016976 8212512 8290282 8492484 8896888 8927996 9043944 9193184 9474608 9480471 9581264 9705696 9739632 10203424 10522281 10551268 10834824 11323312 11668272 12025464 12058592 12435423 12640628 13027586 13345332 13391994 13789776 14029708 14211912 14371896 14446432 15251808 15305136 15569554 15826902 16033952 16580564 16984968 17793776 17855992 18087888 18949216 18960942 19162528 19479264 19541379 21044562 21102536 21669648 22646624 23336544 23354331 24050928 24551989 24870846 25281256 26055172 26690664 26783988 27579552 28059416 28423824 28743792 29015987 30610272 31139108 31653804 33161128 33969936 35587552 35711984 36175776 37921884 39082758 42089124 42205072 43339296 45596551 46708662 48101856 49103978 49741692 50562512 52110344 53381328 53567976 56118832 56847648 57487584 58031974 62278216 63307608 66322256 67939872 71423968 73655967 75843768 78165516 84178248 84410144 87047961 91193102 93417324 98207956 99483384 101125024 104220688 106762656 107135952 112237664 116063948 124556432 126615216 132644512 136789653 147311934 151687536 156331032 168356496 174095922 182386204 186834648 196415912 198966768 208441376 214271904 232127896 249112864 253230432 273579306 294623868 303375072 312662064 319175857 336712992 348191844 364772408 373669296 392831824 397933536 464255792 547158612 589247736 625324128 638351714 696383688 729544816 747338592 785663648 928511584 957527571 1094317224 1178495472 1276703428 1392767376 1459089632 1915055142 2188634448 2356990944 2553406856 2785534752 3830110284 4377268896 5106813712 7660220568 10213627424 15320441136 30640882272
• Sum of all divisors σ(n): 114578870112
• Sum of proper divisors (its aliquot sum) s(n): 83937987840
• 30640882272 is an abundant number, because the sum of its proper divisors (83937987840) is greater than itself. Its abundance is 53297105568

Bases of 30640882272

• Binary: 11100100010010101101100001001100000₂
• Hexadecimal: 0x72256C260
• Base-36: E2QSG2O

Squares and roots of 30640882272

• 30640882272 squared (30640882272²) is 938863666406563881984
• 30640882272 cubed (30640882272³) is 28767611071821805195919045787648
• The square root of 30640882272 is 175045.3720382233
• The cube root of 30640882272 is 3129.2031258111

Scales and comparisons

• 30,640,882,272 seconds is equal to 974 years, 14 weeks, 5 days, 20 hours, 11 minutes, 12 seconds.
• To count from 1 to 30,640,882,272 would take you about one thousand, nine hundred forty-eight 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 30640882272 cubic inches would be around 260.8 feet tall.

Recreational maths with 30640882272

• 30640882272 backwards is 27228804603
• 30640882272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30640882272's digits is 42
• More coming soon!