421081164474264

Names of 421081164474264

• Cardinal: 421081164474264 can be written as Four hundred twenty-one trillion, eighty-one billion, one hundred sixty-four million, four hundred seventy-four thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.21081164474264 × 10¹⁴

Factors of 421081164474264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3940

Divisors of 421081164474264

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 49 51 54 56 63 68 72 81 84 98 102 108 119 126 136 147 153 162 168 189 196 204 216 238 243 252 289 294 306 324 357 378 392 408 441 459 476 486 504 567 578 588 612 648 714 756 833 867 882 918 952 972 1071 1134 1156 1176 1224 1323 1377 1428 1512 1666 1701 1734 1764 1836 1944 2023 2142 2268 2312 2499 2601 2646 2754 2856 3213 3332 3402 3468 3528 3672 3911 3969 4046 4131 4284 4536 4998 5202 5292 5508 6069 6426 6664 6804 6936 7497 7803 7822 7938 8092 8262 8568 9639 9996 10404 10584 11016 11733 11907 12138 12852 13608 14161 14994 15606 15644 15876 16184 16524 18207 19278 19992 20808 22491 23409 23466 23814 24276 25704 27377 28322 28917 29988 31212 31288 31752 33048 35199 36414 38556 42483 44982 46818 46932 47628 48552 54621 54754 56644 57834 59976 62424 66487 67473 70227 70398 72828 77112 82131 84966 89964 93636 93864 95256 105597 109242 109508 113288 115668 127449 132974 134946 140454 140796 145656 163863 164262 169932 179928 187272 191639 199461 202419 211194 218484 219016 231336 246393 254898 265948 269892 280908 281592 316791 327726 328524 339864 382347 383278 398922 404838 422388 436968 465409 491589 492786 509796 531896 539784 561816 574917 598383 633582 655452 657048 739179 764694 766556 797844 809676 844776 930818 950373 983178 985572 1019592 1130279 1147041 1149834 1196766 1267164 1310904 1396227 1478358 1529388 1533112 1595688 1619352 1724751 1795149 1861636 1900746 1966356 1971144 2217537 2260558 2294082 2299668 2393532 2534328 2792454 2956716 3058776 3257863 3390837 3441123 3449502 3590298 3723272 3801492 3932712 4188681 4435074 4521116 4588164 4599336 4787064 5174253 5385447 5584908 5913432 6515726 6652611 6781674 6882246 6899004 7180596 7602984 7911953 8377362 8870148 9042232 9176328 9773589 10172511 10348506 10770894 11169816 12566043 13031452 13305222 13563348 13764492 13798008 14361192 15295921 15522759 15823906 16156341 16754724 17740296 19547178 20345022 20697012 21541788 23735859 25132086 26062904 26610444 27126696 27528984 29320767 30517533 30591842 31045518 31647812 32312682 33509448 37698129 39094356 40690044 41394024 43083576 45887763 46568277 47471718 50264172 53220888 55383671 58641534 61035066 61183684 62091036 63295624 64625364 71207577 75396258 78188712 81380088 87962301 91552599 91775526 93136554 94943436 100528344 107071447 110767342 113094387 117283068 122070132 122367368 124182072 129250728 137663289 142415154 150792516 166151013 175924602 183105198 183551052 186273108 189886872 213622731 214142894 221534684 226188774 234566136 244140264 260030657 263886903 274657797 275326578 284830308 301585032 321214341 332302026 351849204 366210396 367102104 372546216 412989867 427245462 428285788 443069368 452377548 498453039 520061314 527773806 549315594 550653156 569660616 640868193 642428682 664604052 703698408 732420792 749500129 780091971 791660709 825979734 854490924 856571576 904755096 963643023 996906078 1040122628 1055547612 1098631188 1101306312 1238969601 1281736386 1284857364 1329208104 1495359117 1499000258 1560183942 1583321418 1651959468 1708981848 1820214599 1922604579 1927286046 1993812156 2080245256 2111095224 2197262376 2248500387 2340275913 2477939202 2563472772 2569714728 2890929069 2990718234 2998000516 3120367884 3166642836 3303918936 3640429198 3716908803 3845209158 3854572092 3987624312 4420521169 4486077351 4497000774 4680551826 4955878404 5126945544 5460643797 5781858138 5981436468 5996001032 6240735768 6333285672 6745501161 7020827739 7280858396 7433817606 7690418316 7709144184 8672787207 8841042338 8972154702 8994001548 9361103652 9911756808 10921287594 11563716276 11962872936 12741502193 13261563507 13458232053 13491002322 14041655478 14561716792 14867635212 15380836632 16381931391 17345574414 17682084676 17944309404 17988003096 18722207304 20236503483 21062483217 21842575188 23127432552 25483004386 26018361621 26523127014 26916464106 26982004644 28083310956 29735270424 30943648183 32763862782 34691148828 35364169352 35888618808 38224506579 39784690521 40473006966 42124966434 43685150376 49145794173 50966008772 52036723242 53046254028 53832928212 53964009288 56166621912 60709510449 61887296366 63187449651 65527725564 69382297656 76449013158 79569381042 80946013932 84249932868 92830944549 98291588346 101932017544 104073446484 106092508056 107665856424 114673519737 119354071563 121419020898 123774592732 126374899302 131055451128 147437382519 152898026316 159138762084 161892027864 168499865736 182128531347 185661889098 196583176692 208146892968 216605537281 229347039474 238708143126 242838041796 247549185464 252749798604 278492833647 294874765038 305796052632 318277524168 344020559211 358062214689 364257062694 371323778196 393166353384 433211074562 442312147557 458694078948 477416286252 485676083592 505499597208 556985667294 589749530076 649816611843 688041118422 716124429378 728514125388 742647556392 835478500941 866422149124 884624295114 917388157896 954832572504 1032061677633 1074186644067 1113971334588 1179499060152 1299633223686 1376082236844 1432248858756 1457028250776 1670957001882 1732844298248 1769248590228 1949449835529 2064123355266 2148373288134 2227942669176 2506435502823 2599266447372 2752164473688 2864497717512 3096185032899 3341914003764 3538497180456 3898899671058 4128246710532 4296746576268 5012871005646 5198532894744 5848349506587 6192370065798 6683828007528 7519306508469 7797799342116 8256493421064 8593493152536 10025742011292 11696699013174 12384740131596 15038613016938 15595598684232 17545048519761 20051484022584 23393398026348 24769480263192 30077226033876 35090097039522 46786796052696 52635145559283 60154452067752 70180194079044 105270291118566 140360388158088 210540582237132 421081164474264
• Sum of all divisors σ(n): 1461815506061820
• Sum of proper divisors (its aliquot sum) s(n): 1040734341587556
• 421081164474264 is an abundant number, because the sum of its proper divisors (1040734341587556) is greater than itself. Its abundance is 619653177113292

Bases of 421081164474264

• Binary: 1011111101111100010011001001110101110011110011000₂
• Hexadecimal: 0x17EF8993AE798
• Base-36: 459E0LC1I0

Squares and roots of 421081164474264

• 421081164474264 squared (421081164474264²) is 177309347075002170551518341696
• 421081164474264 cubed (421081164474264³) is 74661626338513349459538694703146708950111744
• The square root of 421081164474264 is 20520262.2905815705
• The cube root of 421081164474264 is 74952.9283577585

Scales and comparisons

• 421,081,164,474,264 seconds is equal to 13,389,078 years, 28 weeks, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 421,081,164,474,264 would take you about thirty-three million, four hundred seventy-two thousand, six hundred ninety-six 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 421081164474264 cubic inches would be around 6246.1 feet tall.

Recreational maths with 421081164474264

• 421081164474264 backwards is 462474461180124
• 421081164474264 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 421081164474264's digits is 54
• More coming soon!