221829300420

Names of 221829300420

• Cardinal: 221829300420 can be written as Two hundred twenty-one billion, eight hundred twenty-nine million, three hundred thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.2182930042 × 10¹¹

Factors of 221829300420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 146

Divisors of 221829300420

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 43 49 52 60 65 70 73 78 84 86 91 98 105 129 130 140 146 147 156 172 182 195 196 210 215 219 245 258 260 273 292 294 301 364 365 390 420 430 438 455 490 511 516 546 559 588 602 637 645 730 735 780 860 876 903 910 949 980 1022 1092 1095 1118 1204 1274 1290 1365 1460 1470 1505 1533 1677 1806 1820 1849 1898 1911 2044 2107 2190 2236 2548 2555 2580 2730 2795 2847 2940 3010 3066 3139 3185 3354 3577 3612 3698 3796 3822 3913 4214 4380 4515 4745 5110 5460 5547 5590 5694 6020 6132 6278 6321 6370 6643 6708 7154 7396 7644 7665 7826 8385 8428 9030 9245 9417 9490 9555 10220 10535 10731 11094 11180 11388 11739 12556 12642 12740 12943 13286 14235 14308 15330 15652 15695 16770 17885 18060 18490 18834 18980 19110 19565 19929 21070 21462 21973 22188 23478 24037 25284 25886 26572 27391 27735 28470 30660 31390 31605 33215 33540 35770 36980 37668 38220 38829 39130 39858 40807 42140 42924 43946 46501 46956 47085 48074 51772 53655 54782 55470 56940 58695 62780 63210 64715 65919 66430 71540 72111 77658 78260 79507 79716 81614 82173 87892 90601 93002 94170 96148 99645 107310 109564 109865 110940 117390 120185 122421 126420 129430 131838 132860 134977 136955 139503 144222 153811 155316 159014 163228 164346 168259 181202 186004 188340 194145 199290 204035 214620 219730 232505 234780 238521 240370 244842 258860 263676 269954 271803 273910 279006 285649 288444 307622 318028 328692 329595 336518 360555 362404 388290 397535 398580 404931 408070 410865 439460 453005 461433 465010 477042 480740 489684 504777 539908 543606 547820 556549 558012 571298 612105 615244 659190 673036 674885 697515 721110 769055 776580 795070 809862 816140 821730 841295 856947 906010 922866 930020 944839 954084 1009554 1033591 1087212 1113098 1142596 1177813 1192605 1224210 1318380 1349770 1359015 1395030 1428245 1442220 1538110 1590140 1619724 1643460 1669647 1682590 1713894 1754701 1812020 1845732 1889678 1999543 2019108 2024655 2067182 2226196 2307165 2355626 2385210 2448420 2523885 2699540 2718030 2782745 2790060 2834517 2856490 3076220 3100773 3339294 3365180 3427788 3509402 3533439 3779356 3895843 3999086 4049310 4134364 4284735 4614330 4711252 4724195 4770420 5047770 5167955 5264103 5436060 5565490 5669034 5712980 5804011 5889065 5998629 6201546 6613873 6678588 7018804 7066878 7235137 7791686 7998172 8098620 8348235 8569470 8773505 9228660 9448390 9997715 10095540 10335910 10528206 11130980 11338068 11608022 11687529 11778130 11997258 12282907 12403092 13227746 14133756 14172585 14470274 15503865 15583372 16696470 17138940 17412033 17547010 17667195 18896780 19479215 19841619 19995430 20671820 21056412 21705411 23216044 23375058 23556260 23994516 24565814 26320515 26455492 28345170 28940548 29020055 29993145 31007730 33069365 33392940 34824066 35094020 35334390 36175685 36848721 38958430 39683238 39990860 40628077 43410822 46750116 49131628 50645959 52641030 56690340 58040110 58437645 59986290 61414535 62015460 66138730 69648132 70668780 72351370 73697442 75452143 77916860 79366476 81256154 85980349 86821644 87060165 99208095 101291918 105282060 108527055 116080220 116875290 119972580 121884231 122829070 132277460 144702740 147394884 150904286 151937877 162512308 171960698 174120330 184243605 198416190 202583836 203140385 217054110 226356429 233750580 243768462 245658140 253229795 257941047 284396539 301808572 303875754 343921396 348240660 368487210 377260715 396832380 406280770 429901745 434108220 452712858 487536924 506459590 515882094 528165001 568793078 607751508 609421155 736974420 754521430 759689385 812561540 853189617 859803490 905425716 1012919180 1031764188 1056330002 1131782145 1137586156 1218842310 1289705235 1421982695 1509042860 1519378770 1584495003 1706379234 1719606980 2112660004 2263564290 2437684620 2579410470 2640825005 2843965390 3038757540 3168990006 3412758468 3697155007 4265948085 4527128580 5158820940 5281650010 5687930780 6337980012 7394310014 7922475015 8531896170 10563300020 11091465021 14788620028 15844950030 17063792340 18485775035 22182930042 31689900060 36971550070 44365860084 55457325105 73943100140 110914650210 221829300420
• Sum of all divisors σ(n): 807547910400
• Sum of proper divisors (its aliquot sum) s(n): 585718609980
• 221829300420 is an abundant number, because the sum of its proper divisors (585718609980) is greater than itself. Its abundance is 363889309560

Bases of 221829300420

• Binary: 11001110100110000011101000000011000100₂
• Hexadecimal: 0x33A60E80C4
• Base-36: 2TWNFRNO

Squares and roots of 221829300420

• 221829300420 squared (221829300420²) is 49208238524826612176400
• 221829300420 cubed (221829300420³) is 10915829126862780180889465634088000
• The square root of 221829300420 is 470987.5798999375
• The cube root of 221829300420 is 6053.4966051577

Scales and comparisons

• 221,829,300,420 seconds is equal to 7,053 years, 25 weeks, 1 day, 18 hours, 7 minutes.
• To count from 1 to 221,829,300,420 would take you about fourteen thousand, one hundred 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 221829300420 cubic inches would be around 504.5 feet tall.

Recreational maths with 221829300420

• 221829300420 backwards is 024003928122
• The number of decimal digits it has is: 12
• The sum of 221829300420's digits is 33
• More coming soon!