421928497152

Names of 421928497152

• Cardinal: 421928497152 can be written as Four hundred twenty-one billion, nine hundred twenty-eight million, four hundred ninety-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.21928497152 × 10¹¹

Factors of 421928497152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 128

Divisors of 421928497152

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 37 38 48 54 57 64 67 72 74 76 81 96 108 111 114 128 134 144 148 152 162 171 192 201 216 222 228 243 256 268 288 296 304 324 333 342 384 402 432 444 456 486 512 513 536 576 592 603 608 648 666 684 703 729 768 804 864 888 912 972 999 1024 1026 1072 1152 1184 1206 1216 1273 1296 1332 1368 1406 1458 1536 1539 1608 1728 1776 1809 1824 1944 1998 2048 2052 2109 2144 2187 2304 2368 2412 2432 2479 2546 2592 2664 2736 2812 2916 2997 3072 3078 3216 3456 3552 3618 3648 3819 3888 3996 4096 4104 4218 4288 4374 4608 4617 4736 4824 4864 4958 5092 5184 5328 5427 5472 5624 5832 5994 6144 6156 6327 6432 6912 7104 7236 7296 7437 7638 7776 7992 8208 8436 8576 8748 8991 9216 9234 9472 9648 9728 9916 10184 10368 10656 10854 10944 11248 11457 11664 11988 12288 12312 12654 12864 13824 13851 14208 14472 14592 14874 15276 15552 15984 16281 16416 16872 17152 17496 17982 18432 18468 18944 18981 19296 19456 19832 20368 20736 21312 21708 21888 22311 22496 22914 23328 23976 24624 25308 25728 26973 27648 27702 28416 28944 29184 29748 30552 31104 31968 32562 32832 33744 34304 34371 34992 35964 36864 36936 37888 37962 38592 38912 39664 40736 41472 41553 42624 43416 43776 44622 44992 45828 46656 47101 47952 48843 49248 50616 51456 53946 55296 55404 56832 56943 57888 58368 59496 61104 62208 63936 65124 65664 66933 67488 68608 68742 69984 71928 73872 75776 75924 77184 77824 79328 80919 81472 82944 83106 85248 86832 87552 89244 89984 91656 93312 94202 95904 97686 98496 101232 102912 103113 107892 110592 110808 113664 113886 115776 116736 118992 122208 124416 127872 130248 131328 133866 134976 137216 137484 139968 141303 143856 146529 147744 151552 151848 154368 158656 161838 162944 165888 166212 170496 170829 173664 175104 178488 179968 183312 186624 188404 191808 195372 196992 200799 202464 205824 206226 215784 221616 227328 227772 231552 233472 237984 244416 248832 255744 260496 262656 267732 269952 274432 274968 279936 282606 287712 293058 295488 303696 308736 309339 317312 323676 325888 331776 332424 340992 341658 347328 350208 356976 359936 366624 373248 376808 383616 390744 393984 401598 404928 411648 412452 423909 431568 443232 454656 455544 463104 475968 488832 497664 511488 512487 520992 525312 535464 539904 549936 559872 565212 575424 586116 590976 602397 607392 617472 618678 634624 647352 651776 664848 681984 683316 694656 700416 713952 719872 733248 746496 753616 767232 781488 787968 803196 809856 823296 824904 847818 863136 886464 911088 926208 928017 951936 977664 995328 1022976 1024974 1041984 1050624 1070928 1079808 1099872 1119744 1130424 1150848 1172232 1181952 1204794 1214784 1234944 1237356 1269248 1271727 1294704 1303552 1329696 1363968 1366632 1389312 1427904 1439744 1466496 1492992 1507232 1534464 1537461 1562976 1575936 1606392 1619712 1649808 1695636 1726272 1772928 1807191 1822176 1852416 1856034 1903872 1955328 2045952 2049948 2083968 2101248 2141856 2159616 2199744 2239488 2260848 2301696 2344464 2363904 2409588 2429568 2469888 2474712 2538496 2543454 2589408 2607104 2659392 2733264 2778624 2784051 2855808 2879488 2932992 2985984 3014464 3068928 3074922 3125952 3151872 3212784 3239424 3299616 3391272 3452544 3545856 3614382 3644352 3704832 3712068 3807744 3815181 3910656 4091904 4099896 4167936 4283712 4319232 4399488 4478976 4521696 4603392 4688928 4727808 4819176 4859136 4949424 5076992 5086908 5178816 5214208 5318784 5421573 5466528 5557248 5568102 5711616 5865984 6028928 6137856 6149844 6251904 6303744 6425568 6478848 6599232 6782544 6905088 7091712 7228764 7288704 7409664 7424136 7615488 7630362 7821312 8199792 8335872 8567424 8638464 8798976 8957952 9043392 9206784 9377856 9455616 9638352 9718272 9898848 10153984 10173816 10357632 10637568 10843146 10933056 11114496 11136204 11423232 11445543 11731968 12057856 12275712 12299688 12503808 12851136 12957696 13198464 13565088 13810176 14183424 14457528 14577408 14848272 15230976 15260724 15642624 16399584 16671744 17134848 17597952 18086784 18413568 18755712 18911232 19276704 19436544 19797696 20347632 20715264 21275136 21686292 21866112 22228992 22272408 22846464 22891086 23463936 24115712 24599376 25007616 25702272 25915392 26396928 27130176 27620352 28366848 28915056 29154816 29696544 30461952 30521448 32799168 33343488 34269696 34336629 35195904 36173568 36827136 37511424 38553408 38873088 39595392 40695264 41430528 42550272 43372584 43732224 44544816 45692928 45782172 46927872 48231424 49198752 50015232 51404544 52793856 54260352 55240704 56733696 57830112 58309632 59393088 61042896 65598336 66686976 68539392 68673258 70391808 72347136 75022848 77106816 77746176 79190784 81390528 82861056 85100544 86745168 87464448 89089632 91385856 91564344 96462848 98397504 100030464 102809088 103009887 105587712 108520704 110481408 115660224 116619264 118786176 122085792 131196672 137078784 137346516 140783616 144694272 150045696 154213632 158381568 162781056 165722112 170201088 173490336 174928896 178179264 183128688 192925696 196795008 200060928 205618176 206019774 211175424 217041408 231320448 233238528 237572352 244171584 262393344 274157568 274693032 289388544 300091392 308427264 316763136 325562112 331444224 346980672 349857792 356358528 366257376 393590016 411236352 412039548 422350848 434082816 462640896 475144704 488343168 524786688 549386064 578777088 600182784 616854528 633526272 651124224 693961344 699715584 712717056 732514752 787180032 822472704 824079096 868165632 925281792 950289408 976686336 1049573376 1098772128 1233709056 1267052544 1302248448 1387922688 1425434112 1465029504 1574360064 1648158192 1736331264 1850563584 1900578816 1953372672 2099146752 2197544256 2467418112 2604496896 2775845376 2850868224 2930059008 3148720128 3296316384 3701127168 3801157632 3906745344 4395088512 5208993792 5551690752 5701736448 5860118016 6297440256 6592632768 7402254336 7813490688 8790177024 11103381504 11403472896 11720236032 13185265536 15626981376 17580354048 22206763008 23440472064 26370531072 35160708096 46880944128 52741062144 70321416192 105482124288 140642832384 210964248576 421928497152
• Sum of all divisors σ(n): 1388459686400
• Sum of proper divisors (its aliquot sum) s(n): 966531189248
• 421928497152 is an abundant number, because the sum of its proper divisors (966531189248) is greater than itself. Its abundance is 544602692096

Bases of 421928497152

• Binary: 110001000111100111001011111000000000000₂
• Hexadecimal: 0x623CE5F000
• Base-36: 5DTXC000

Squares and roots of 421928497152

• 421928497152 squared (421928497152²) is 178023656708945272111104
• 421928497152 cubed (421928497152³) is 75113253932708840936853809091575808
• The square root of 421928497152 is 649560.2336596661
• The cube root of 421928497152 is 7500.3170067607

Scales and comparisons

• 421,928,497,152 seconds is equal to 13,416 years, 1 week, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 421,928,497,152 would take you about twenty-six thousand, eight hundred thirty-two 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 421928497152 cubic inches would be around 625 feet tall.

Recreational maths with 421928497152

• 421928497152 backwards is 251794829124
• 421928497152 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421928497152's digits is 54
• More coming soon!