421899814752

Names of 421899814752

• Cardinal: 421899814752 can be written as Four hundred twenty-one billion, eight hundred ninety-nine million, eight hundred fourteen thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 4.21899814752 × 10¹¹

Factors of 421899814752

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 666

Divisors of 421899814752

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 37 38 39 48 52 57 71 74 76 78 96 104 111 114 142 148 152 156 169 208 213 222 228 247 284 296 304 312 338 416 426 444 456 481 494 507 521 568 592 608 624 676 703 741 852 888 912 923 962 988 1014 1042 1136 1184 1248 1349 1352 1406 1443 1482 1563 1704 1776 1824 1846 1924 1976 2028 2084 2109 2272 2627 2698 2704 2769 2812 2886 2964 3126 3211 3408 3552 3692 3848 3952 4047 4056 4168 4218 5254 5396 5408 5538 5624 5772 5928 6252 6253 6422 6773 6816 7384 7696 7881 7904 8094 8112 8336 8436 9139 9633 9899 10508 10792 11076 11248 11544 11856 11999 12504 12506 12844 13546 14768 15392 15762 16188 16224 16672 16872 17537 18278 18759 19266 19277 19798 20319 21016 21584 22152 22496 23088 23712 23998 25008 25012 25688 27092 27417 29536 29697 31524 32376 33744 34151 35074 35997 36556 36991 37518 38532 38554 39596 40638 42032 43168 44304 46176 47996 49913 50016 50024 51376 52611 54184 54834 57831 59394 63048 64752 67488 68302 70148 71994 73112 73982 75036 77064 77108 79192 81276 84064 88049 88608 95992 99826 100048 102453 102752 105222 108368 109668 110973 115662 118788 118807 126096 128687 129504 136604 140296 143988 146224 147964 149739 150072 154128 154216 158384 162552 176098 191984 199652 200096 204906 210444 216736 219336 221946 227981 231324 237576 237614 250601 252192 257374 264147 273208 280592 287976 292448 295928 299478 300144 308256 308432 316768 325104 352196 356421 366263 383968 386061 399304 409812 420888 438672 443892 443963 455962 462648 475152 475228 480883 501202 514748 528294 546416 561184 575952 591856 598956 600288 616864 648869 650208 683943 702829 704392 712842 732526 751803 772122 798608 819624 841776 877344 887784 887926 911924 925296 950304 950456 961766 1002404 1029496 1056588 1092832 1098789 1151904 1183712 1197912 1297738 1331889 1367886 1368667 1405658 1408784 1425684 1442649 1465052 1503606 1544244 1597216 1639248 1672931 1683552 1775568 1775852 1823848 1850592 1900912 1923532 1946607 2004808 2058992 2108487 2113176 2197578 2395824 2595476 2663778 2735772 2737334 2811316 2817568 2851368 2885298 2930104 3007212 3088488 3257813 3278496 3345862 3551136 3551704 3647696 3801824 3847064 3893214 4009616 4106001 4117984 4216974 4226352 4395156 4761419 4791648 5018793 5190952 5327556 5471544 5474668 5622632 5702736 5770596 5860208 6014424 6176976 6251479 6515626 6691724 7103408 7295392 7694128 7786428 8019232 8212002 8433948 8435297 8452704 8790312 9136777 9522838 9773439 10037586 10381904 10655112 10943088 10949336 11245264 11405472 11541192 11720416 12028848 12353952 12502958 13031252 13383448 14206816 14284257 15388256 15572856 16424004 16867896 16870594 17580624 17792671 18273554 18754437 19045676 19546878 20075172 20763808 21310224 21886176 21898672 22490528 23082384 24057696 25005916 25305891 26004673 26062504 26766896 27410331 28568514 31145712 32848008 33735792 33741188 35161248 35585342 36547108 37508874 38091352 39093756 40150344 42620448 43797344 46164768 50011832 50611782 52009346 52125008 53378013 53533792 54820662 57137028 61898447 62291424 65696016 67471584 67482376 71170684 73094216 75017748 76182704 78014019 78187512 80300688 100023664 101223564 104018692 104250016 106756026 109641324 114274056 118778101 123796894 131392032 134964752 142341368 146188432 150035496 152365408 156028038 156375024 160601376 185695341 200047328 202447128 208037384 213512052 219282648 228548112 231304723 237556202 247593788 269929504 284682736 292376864 300070992 312056076 312750048 338060749 356334303 371390682 404894256 416074768 427024104 438565296 457096224 462609446 475112404 495187576 569365472 600141984 624112152 676121498 693914169 712668606 742781364 809788512 832149536 854048208 877130592 925218892 950224808 990375152 1014182247 1248224304 1352242996 1387828338 1425337212 1485562728 1708096416 1850437784 1900449616 1980750304 2028364494 2496448608 2704485992 2775656676 2850674424 2971125456 3700875568 3800899232 4056728988 4394789737 5408971984 5551313352 5701348848 5942250912 7401751136 8113457976 8789579474 10817943968 11102626704 11402697696 13184369211 16226915952 17579158948 22205253408 26368738422 32453831904 35158317896 52737476844 70316635792 105474953688 140633271584 210949907376 421899814752
• Sum of all divisors σ(n): 1317250045440
• Sum of proper divisors (its aliquot sum) s(n): 895350230688
• 421899814752 is an abundant number, because the sum of its proper divisors (895350230688) is greater than itself. Its abundance is 473450415936

Bases of 421899814752

• Binary: 110001000111011001100000100011101100000₂
• Hexadecimal: 0x623B304760
• Base-36: 5DTG98IO

Squares and roots of 421899814752

• 421899814752 squared (421899814752²) is 177999453687771916821504
• 421899814752 cubed (421899814752³) is 75097936536828174954620490250027008
• The square root of 421899814752 is 649538.1549624317
• The cube root of 421899814752 is 7500.1470474991

Scales and comparisons

• 421,899,814,752 seconds is equal to 13,415 years, 5 weeks, 4 days, 16 hours, 59 minutes, 12 seconds.
• To count from 1 to 421,899,814,752 would take you about twenty-six thousand, eight hundred thirty 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 421899814752 cubic inches would be around 625 feet tall.

Recreational maths with 421899814752

• 421899814752 backwards is 257418998124
• The number of decimal digits it has is: 12
• The sum of 421899814752's digits is 60
• More coming soon!