521930993472

Names of 521930993472

• Cardinal: 521930993472 can be written as Five hundred twenty-one billion, nine hundred thirty million, nine hundred ninety-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.21930993472 × 10¹¹

Factors of 521930993472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2238

Divisors of 521930993472

• Number of divisors d(n): 700
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 81 84 96 98 108 112 114 126 133 144 147 152 162 168 171 189 192 196 216 224 228 252 266 288 294 304 324 336 342 343 378 392 399 432 441 448 456 504 513 532 567 576 588 608 648 672 684 686 756 784 798 864 882 912 931 1008 1026 1029 1064 1134 1176 1197 1216 1296 1323 1344 1368 1372 1512 1539 1568 1596 1728 1764 1824 1862 2016 2052 2058 2128 2207 2268 2352 2394 2401 2592 2646 2736 2744 2793 3024 3078 3087 3136 3192 3528 3591 3648 3724 3969 4032 4104 4116 4256 4414 4536 4704 4788 4802 5184 5292 5472 5488 5586 6048 6156 6174 6384 6517 6621 7056 7182 7203 7448 7938 8208 8232 8379 8512 8828 9072 9261 9408 9576 9604 10584 10773 10944 10976 11172 12096 12312 12348 12768 13034 13242 14112 14364 14406 14896 15449 15876 16416 16464 16758 17656 18144 18522 19152 19208 19551 19863 21168 21546 21609 21952 22344 24624 24696 25137 25536 26068 26484 27783 28224 28728 28812 29792 30898 31752 32832 32928 33516 35312 36288 37044 38304 38416 39102 39726 41933 42336 43092 43218 44688 45619 46347 49248 49392 50274 52136 52968 55566 57456 57624 58653 59584 59589 61796 63504 64827 65856 67032 70624 74088 75411 76608 76832 78204 79452 83866 84672 86184 86436 89376 91238 92694 98496 98784 100548 104272 105936 108143 111132 114912 115248 117306 119178 123592 125799 127008 129654 134064 136857 139041 141248 148176 150822 153664 156408 158904 167732 172368 172872 175959 178752 178767 182476 185388 194481 197568 201096 208544 211872 216286 222264 229824 230496 234612 238356 247184 251598 254016 259308 268128 273714 278082 293531 296352 301644 312816 317808 324429 335464 344736 345744 351918 357534 364952 370776 377397 388962 402192 410571 417088 417123 423744 432572 444528 460992 469224 476712 494368 503196 518616 527877 536256 547428 556164 587062 592704 603288 625632 635616 648858 670928 689472 691488 703836 715068 729904 741552 754794 757001 777924 804384 821142 834246 865144 880593 889056 938448 953424 973287 988736 1006392 1037232 1055754 1094856 1112328 1132191 1174124 1206576 1231713 1251264 1251369 1271232 1297716 1341856 1382976 1407672 1430136 1459808 1483104 1509588 1514002 1555848 1608768 1642284 1668492 1730288 1761186 1778112 1876896 1906848 1946574 2012784 2054717 2074464 2111508 2189712 2224656 2264382 2271003 2348248 2413152 2463426 2502738 2595432 2641779 2683712 2815344 2860272 2919616 2919861 2966208 3019176 3028004 3111696 3284568 3336984 3396573 3460576 3522372 3695139 3753792 3813696 3893148 4025568 4109434 4148928 4223016 4379424 4449312 4528764 4542006 4696496 4826304 4926852 5005476 5190864 5283558 5299007 5630688 5720544 5839722 6038352 6056008 6164151 6223392 6569136 6673968 6793146 6813009 6921152 7044744 7390278 7786296 7925337 8051136 8218868 8446032 8758848 8759583 8898624 9057528 9084012 9392992 9853704 10010952 10381728 10567116 10598014 11261376 11441088 11679444 12076704 12112016 12328302 12446784 13138272 13347936 13586292 13626018 14089488 14383019 14780556 15572592 15850674 15897021 16437736 16892064 17519166 18115056 18168024 18492453 18785984 19707408 20021904 20439027 20763456 21134232 21196028 23358888 23776011 24153408 24224032 24656604 26276544 26695872 27172584 27252036 28178976 28766038 29561112 31145184 31701348 31794042 32875472 33784128 35038332 36230112 36336048 36984906 39414816 40043808 40878054 42268464 42392056 43149057 46717776 47552022 47691063 48448064 49313208 54345168 54504072 55477359 56357952 57532076 59122224 61317081 62290368 63402696 63588084 65750944 70076664 72460224 72672096 73969812 78829632 80087616 81756108 84536928 84784112 86298114 93435552 95104044 95382126 98626416 100681133 108690336 109008144 110954718 115064152 118244448 122634162 126805392 127176168 129447171 131501888 140153328 143073189 145344192 147939624 163512216 166432077 169073856 169568224 172596228 186871104 190208088 190764252 197252832 201362266 217380672 218016288 221909436 230128304 236488896 245268324 253610784 254352336 258894342 280306656 286146378 295879248 302043399 327024432 332864154 339136448 345192456 380416176 381528504 388341513 394505664 402724532 429219567 436032576 443818872 460256608 490536648 507221568 508704672 517788684 560613312 572292756 591758496 604086798 654048864 665728308 690384912 760832352 763057008 776683026 805449064 858439134 887637744 906130197 920513216 981073296 1017409344 1035577368 1144585512 1165024539 1183516992 1208173596 1308097728 1331456616 1380769824 1521664704 1526114016 1553366052 1610898128 1716878268 1775275488 1812260394 1962146592 2071154736 2289171024 2330049078 2416347192 2662913232 2718390591 2761539648 3052228032 3106732104 3221796256 3433756536 3550550976 3624520788 3924293184 4142309472 4578342048 4660098156 4832694384 5325826464 5436781182 6213464208 6443592512 6867513072 7249041576 8155171773 8284618944 9156684096 9320196312 9665388768 10651652928 10873562364 12426928416 13735026144 14498083152 16310343546 18640392624 19330777536 21747124728 24853856832 27470052288 28996166304 32620687092 37280785248 43494249456 57992332608 65241374184 74561570496 86988498912 130482748368 173976997824 260965496736 521930993472
• Sum of all divisors σ(n): 1900777422720
• Sum of proper divisors (its aliquot sum) s(n): 1378846429248
• 521930993472 is an abundant number, because the sum of its proper divisors (1378846429248) is greater than itself. Its abundance is 856915435776

Bases of 521930993472

• Binary: 111100110000101100000101110111101000000₂
• Hexadecimal: 0x798582EF40
• Base-36: 6NRS8K00

Squares and roots of 521930993472

• 521930993472 squared (521930993472²) is 272411961946668906614784
• 521930993472 cubed (521930993472³) is 142180245932481561510506205522690048
• The square root of 521930993472 is 722447.9174805613
• The cube root of 521930993472 is 8051.3930614987

Scales and comparisons

• 521,930,993,472 seconds is equal to 16,595 years, 41 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 521,930,993,472 would take you about thirty-three thousand, one hundred ninety-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 521930993472 cubic inches would be around 670.9 feet tall.

Recreational maths with 521930993472

• 521930993472 backwards is 274399039125
• 521930993472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 521930993472's digits is 54
• More coming soon!