21100327829504

Names of 21100327829504

• Cardinal: 21100327829504 can be written as Twenty-one trillion, one hundred billion, three hundred twenty-seven million, eight hundred twenty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 2.1100327829504 × 10¹³

Factors of 21100327829504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1708

Divisors of 21100327829504

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 67 77 88 98 112 121 128 134 154 176 196 224 242 256 268 308 352 392 448 469 484 512 536 539 616 704 737 784 847 896 938 968 1024 1072 1078 1232 1408 1474 1568 1621 1694 1792 1876 1936 2048 2144 2156 2464 2816 2948 3136 3242 3283 3388 3584 3752 3872 4096 4288 4312 4928 5159 5632 5896 5929 6272 6484 6566 6776 7168 7504 7744 8107 8192 8576 8624 9856 10318 11264 11347 11792 11858 12544 12968 13132 13552 14336 15008 15488 16214 16384 17152 17248 17831 19712 20636 22528 22694 23584 23716 25088 25936 26264 27104 28672 30016 30976 32428 32768 34304 34496 35662 36113 39424 41272 45056 45388 47168 47432 50176 51872 52528 54208 56749 57344 60032 61952 64856 68608 68992 71324 72226 78848 79429 82544 90112 90776 94336 94864 100352 103744 105056 108416 108607 113498 114688 120064 123904 124817 129712 137216 137984 142648 144452 157696 158858 165088 180224 181552 188672 189728 196141 200704 207488 210112 216832 217214 226996 229376 240128 247808 249634 259424 274432 275968 285296 288904 315392 317716 330176 360448 363104 377344 379456 392282 397243 401408 414976 420224 433664 434428 453992 480256 495616 499268 518848 548864 551936 570592 577808 630784 635432 660352 726208 754688 758912 760249 784564 794486 802816 829952 840448 867328 868856 873719 907984 960512 991232 998536 1037696 1097728 1103872 1141184 1155616 1194677 1261568 1270864 1320704 1372987 1452416 1509376 1517824 1520498 1569128 1588972 1605632 1659904 1680896 1734656 1737712 1747438 1815968 1921024 1982464 1997072 2075392 2195456 2207744 2282368 2311232 2389354 2523136 2541728 2641408 2745974 2904832 3018752 3035648 3040996 3138256 3177944 3319808 3361792 3469312 3475424 3494876 3631936 3842048 3964928 3994144 4150784 4415488 4564736 4622464 4778708 5083456 5282816 5321743 5491948 5809664 6037504 6071296 6081992 6276512 6355888 6639616 6723584 6938624 6950848 6989752 7263872 7684096 7988288 8301568 8362739 8830976 9129472 9244928 9557416 9610909 10166912 10565632 10643486 10983896 11619328 12075008 12142592 12163984 12553024 12711776 13141447 13279232 13447168 13877248 13901696 13979504 14527744 15368192 15976576 16603136 16725478 17661952 18258944 18489856 19114832 19221818 20333824 21131264 21286972 21967792 23238656 24150016 24285184 24327968 25106048 25423552 26282894 26558464 26894336 27754496 27803392 27959008 29055488 31953152 33206272 33450956 36517888 36979712 38229664 38443636 40667648 42262528 42573944 43935584 46477312 48570368 48655936 50212096 50847104 52565788 53116928 53788672 55606784 55918016 58110976 58539173 63906304 66412544 66901912 73035776 73959424 76459328 76887272 81335296 84525056 85147888 87871168 91990129 92954624 97140736 97311872 100424192 101694208 105131576 107577344 111213568 111836032 116221952 117078346 127812608 132825088 133803824 146071552 147918848 152918656 153774544 162670592 169050112 170295776 175742336 183980258 185909248 194281472 194623744 200848384 203388416 210263152 222427136 223672064 232443904 234156692 255625216 265650176 267607648 292143104 295837696 305837312 307549088 325341184 340591552 351484672 367960516 371818496 389247488 401696768 406776832 420526304 444854272 447344128 464887808 468313384 511250432 535215296 584286208 591675392 611674624 615098176 643930903 650682368 681183104 702969344 735921032 778494976 803393536 813553664 841052608 889708544 894688256 929775616 936626768 1022500864 1070430592 1183350784 1223349248 1230196352 1287861806 1301364736 1362366208 1405938688 1471842064 1556989952 1606787072 1627107328 1682105216 1779417088 1789376512 1859551232 1873253536 2045001728 2140861184 2446698496 2460392704 2575723612 2602729472 2724732416 2811877376 2943684128 3113979904 3213574144 3254214656 3364210432 3558834176 3578753024 3746507072 4090003456 4281722368 4893396992 4920785408 5151447224 5449464832 5623754752 5887368256 6227959808 6427148288 6508429312 6728420864 7157506048 7493014144 8563444736 9786793984 9841570816 10302894448 10898929664 11247509504 11774736512 12455919616 13016858624 13456841728 14315012096 14986028288 17126889472 19573587968 19683141632 20605788896 21797859328 22495019008 23549473024 24911839232 26913683456 28630024192 29972056576 34253778944 39147175936 39366283264 41211577792 43595718656 44990038016 47098946048 53827366912 59944113152 68507557888 78732566528 82423155584 87191437312 94197892096 107654733824 119888226304 137015115776 157465133056 164846311168 174382874624 188395784192 215309467648 239776452608 274030231552 314930266112 329692622336 376791568384 430618935296 479552905216 659385244672 753583136768 959105810432 1318770489344 1507166273536 1918211620864 2637540978688 3014332547072 5275081957376 10550163914752 21100327829504
• Sum of all divisors σ(n): 54797350817160
• Sum of proper divisors (its aliquot sum) s(n): 33697022987656
• 21100327829504 is an abundant number, because the sum of its proper divisors (33697022987656) is greater than itself. Its abundance is 12596695158152

Bases of 21100327829504

• Binary: 100110011000011001101100010111000000000000000₂
• Hexadecimal: 0x1330CD8B8000
• Base-36: 7H9CUE8E8

Squares and roots of 21100327829504

• 21100327829504 squared (21100327829504²) is 445223834512540983692886016
• 21100327829504 cubed (21100327829504³) is 9394368865723451980312358648510953816064
• The square root of 21100327829504 is 4593509.3152734545
• The cube root of 21100327829504 is 27633.1079924081

Scales and comparisons

• 21,100,327,829,504 seconds is equal to 670,925 years, 8 weeks, 1 day, 6 hours, 51 minutes, 44 seconds.
• To count from 1 to 21,100,327,829,504 would take you about one million, six hundred seventy-seven thousand, three hundred twelve 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 21100327829504 cubic inches would be around 2302.8 feet tall.

Recreational maths with 21100327829504

• 21100327829504 backwards is 40592872300112
• 21100327829504 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21100327829504's digits is 44
• More coming soon!