421130991456

Names of 421130991456

• Cardinal: 421130991456 can be written as Four hundred twenty-one billion, one hundred thirty million, nine hundred ninety-one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.21130991456 × 10¹¹

Factors of 421130991456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2745

Divisors of 421130991456

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 37 38 42 48 54 56 57 63 72 74 76 84 96 108 111 112 114 126 133 144 148 152 168 171 189 216 222 224 228 252 259 266 288 296 304 333 336 342 378 399 432 444 456 504 513 518 532 592 608 666 672 684 703 756 777 798 864 888 912 999 1008 1026 1036 1064 1184 1197 1332 1368 1369 1406 1512 1554 1596 1776 1824 1998 2016 2052 2072 2109 2128 2331 2394 2664 2677 2736 2738 2812 3024 3108 3192 3552 3591 3996 4104 4107 4144 4218 4256 4662 4788 4921 5328 5354 5472 5476 5624 6048 6216 6327 6384 6993 7182 7992 8031 8208 8214 8288 8436 9324 9576 9583 9842 10656 10708 10952 11248 12321 12432 12654 12768 13986 14364 14763 15984 16062 16416 16428 16872 18648 18739 18981 19152 19166 19684 21416 21904 22496 24093 24642 24864 25308 26011 27972 28728 28749 29526 31968 32124 32856 33744 36963 37296 37478 37962 38304 38332 39368 42832 43808 44289 48186 49284 50616 50863 52022 55944 56217 57456 57498 59052 64248 65712 67488 72279 73926 74592 74956 75924 76664 78033 78736 85664 86247 88578 96372 98568 99049 101232 101726 104044 111888 112434 114912 114996 118104 128496 131424 132867 144558 147852 149912 151848 152589 153328 156066 157472 168651 172494 177156 182077 192744 197136 198098 202464 203452 208088 223776 224868 229992 234099 236208 256992 258741 265734 289116 295704 297147 299824 303696 305178 306656 312132 337302 344988 354312 356041 364154 385488 394272 396196 406904 416176 449736 457767 459984 468198 472416 505953 517482 531468 546231 578232 591408 594294 599648 607392 610356 624264 674604 689976 693343 702297 708624 712082 728308 770976 792392 813808 832352 891441 899472 915534 919968 936396 1011906 1034964 1062936 1068123 1092462 1156464 1182816 1188588 1220712 1248528 1349208 1373301 1379952 1386686 1404594 1417248 1424164 1456616 1584784 1627616 1638693 1782882 1798944 1831068 1872792 1881931 2023812 2069928 2080029 2125872 2136246 2184924 2312928 2377176 2441424 2497056 2674323 2698416 2746602 2759904 2773372 2809188 2848328 2913232 3169568 3204369 3277386 3565764 3662136 3664813 3745584 3763862 4047624 4139856 4160058 4251744 4272492 4369848 4754352 4882848 4916079 5348646 5396832 5493204 5546744 5618376 5645793 5696656 5826464 6240087 6408738 6554772 7131528 7324272 7329626 7491168 7527724 8095248 8279712 8320116 8544984 8739696 9508704 9613107 9832158 10697292 10986408 10994439 11093488 11236752 11291586 11393312 12480174 12817476 13109544 13173517 14263056 14648544 14659252 15055448 16190496 16640232 16937379 17089968 17479392 18720261 19226214 19664316 21394584 21972816 21988878 22186976 22473504 22583172 24960348 25634952 25653691 26219088 26347034 28526112 29318504 30110896 32983317 33280464 33874758 34179936 37440522 38452428 39328632 39520551 42789168 43945632 43977756 45166344 49920696 50812137 51269904 51307382 52438176 52694068 58637008 60221792 65966634 66560928 67749516 69631447 74881044 76904856 76961073 78657264 79041102 85578336 87955512 90332688 98949951 99841392 101624274 102539808 102614764 105388136 117274016 118561653 131933268 135499032 139262894 149762088 153809712 153922146 157314528 158082204 175911024 180665376 197899902 199682784 203248548 205229528 208894341 210776272 230883219 237123306 263866536 270998064 278525788 299524176 307619424 307844292 316164408 351822048 355684959 395799804 406497096 410459056 417788682 421552544 461766438 474246612 487420129 527733072 541996128 557051576 599048352 615688584 626683023 632328816 692649657 711369918 791599608 812994192 820918112 835577364 923532876 948493224 974840258 1055466144 1114103152 1231377168 1253366046 1264657632 1385299314 1422739836 1462260387 1583199216 1625988384 1671154728 1847065752 1880049069 1896986448 1949680516 2228206304 2462754336 2506732092 2770598628 2845479672 2924520774 3166398432 3342309456 3694131504 3760098138 3793972896 3899361032 4386781161 5013464184 5541197256 5690959344 5849041548 6684618912 7388263008 7520196276 7798722064 8773562322 10026928368 11082394512 11381918688 11698083096 13160343483 15040392552 15597444128 17547124644 20053856736 22164789024 23396166192 26320686966 30080785104 35094249288 46792332384 52641373932 60161570208 70188498576 105282747864 140376997152 210565495728 421130991456
• Sum of all divisors σ(n): 1519235827200
• Sum of proper divisors (its aliquot sum) s(n): 1098104835744
• 421130991456 is an abundant number, because the sum of its proper divisors (1098104835744) is greater than itself. Its abundance is 676973844288

Bases of 421130991456

• Binary: 110001000001101010111001111011101100000₂
• Hexadecimal: 0x620D5CF760
• Base-36: 5DGQIOO0

Squares and roots of 421130991456

• 421130991456 squared (421130991456²) is 177351311964713544999936
• 421130991456 cubed (421130991456³) is 74688133843722170492855519136546816
• The square root of 421130991456 is 648946.0620544669
• The cube root of 421130991456 is 7495.5884661045

Scales and comparisons

• 421,130,991,456 seconds is equal to 13,390 years, 34 weeks, 3 days, 6 hours, 57 minutes, 36 seconds.
• To count from 1 to 421,130,991,456 would take you about twenty-six thousand, seven hundred eighty-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 421130991456 cubic inches would be around 624.6 feet tall.

Recreational maths with 421130991456

• 421130991456 backwards is 654199031124
• The number of decimal digits it has is: 12
• The sum of 421130991456's digits is 45
• More coming soon!