21049679020032

Names of 21049679020032

• Cardinal: 21049679020032 can be written as Twenty-one trillion, forty-nine billion, six hundred seventy-nine million, twenty thousand and thirty-two.

Scientific notation

• Scientific notation: 2.1049679020032 × 10¹³

Factors of 21049679020032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 180

Divisors of 21049679020032

• Number of divisors d(n): 912
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 128 131 144 156 169 186 192 208 234 248 256 262 279 288 312 338 372 384 393 403 416 468 496 507 512 524 558 576 624 676 744 768 786 806 832 936 992 1014 1024 1048 1116 1152 1179 1209 1248 1352 1488 1521 1536 1572 1612 1664 1703 1872 1984 2028 2048 2096 2197 2232 2304 2358 2418 2496 2704 2976 3042 3072 3144 3224 3328 3406 3627 3744 3968 4056 4061 4096 4192 4394 4464 4608 4716 4836 4992 5109 5239 5408 5952 6084 6144 6288 6448 6591 6656 6812 7254 7488 7936 8112 8122 8192 8384 8788 8928 9216 9432 9672 9984 10218 10478 10816 11904 12168 12183 12288 12576 12896 13182 13312 13624 14508 14976 15327 15717 15872 16224 16244 16384 16768 17576 17856 18432 18864 19344 19773 19968 20436 20956 21632 22139 23808 24336 24366 24576 25152 25792 26364 26624 27248 29016 29952 30654 31434 31744 32448 32488 32768 33536 35152 35712 36549 36864 37728 38688 39546 39936 40872 41912 43264 44278 47151 47616 48672 48732 49152 50304 51584 52728 52793 53248 54496 58032 59904 61308 62868 63488 64896 64976 65536 66417 67072 68107 70304 71424 73098 73728 75456 77376 79092 79872 81744 83824 86528 88556 94302 95232 97344 97464 98304 100608 103168 105456 105586 106496 108992 116064 119808 122616 125736 126976 129792 129952 131072 132834 134144 136214 140608 142848 146196 147456 150912 154752 158184 158379 159744 163488 167648 173056 177112 188604 190464 194688 194928 196608 199251 201216 204321 206336 210912 211172 212992 217984 232128 239616 245232 251472 253952 259584 259904 262144 265668 268288 272428 281216 285696 287807 292392 294912 301824 309504 316368 316758 319488 326976 335296 346112 354224 377208 380928 389376 389856 393216 398502 402432 408642 412672 421824 422344 425984 435968 464256 475137 479232 490464 502944 507904 519168 519808 531336 536576 544856 562432 571392 575614 584784 589824 603648 612963 619008 632736 633516 638976 653952 670592 686309 692224 708448 754416 761856 778752 779712 786432 797004 804864 817284 825344 843648 844688 851968 863421 871936 928512 950274 958464 980928 1005888 1015808 1038336 1039616 1062672 1073152 1089712 1124864 1142784 1151228 1169568 1179648 1207296 1225926 1238016 1265472 1267032 1277952 1307904 1341184 1372618 1384448 1416896 1508832 1523712 1557504 1559424 1594008 1609728 1634568 1650688 1687296 1689376 1703936 1726842 1743872 1857024 1900548 1916928 1961856 2011776 2031616 2058927 2076672 2079232 2125344 2146304 2179424 2249728 2285568 2302456 2339136 2359296 2414592 2451852 2476032 2530944 2534064 2555904 2590263 2615808 2682368 2745236 2768896 2833792 3017664 3047424 3115008 3118848 3188016 3219456 3269136 3301376 3374592 3378752 3407872 3453684 3487744 3714048 3801096 3833856 3923712 4023552 4063232 4117854 4153344 4158464 4250688 4292608 4358848 4499456 4571136 4604912 4678272 4829184 4903704 4952064 5061888 5068128 5111808 5180526 5231616 5364736 5490472 5537792 5667584 6035328 6094848 6176781 6230016 6237696 6376032 6438912 6538272 6602752 6749184 6757504 6907368 6975488 7428096 7602192 7667712 7847424 8047104 8126464 8235708 8306688 8316928 8501376 8585216 8717696 8922017 8998912 9142272 9209824 9356544 9658368 9807408 9904128 10123776 10136256 10223616 10361052 10463232 10729472 10980944 11075584 11335168 12070656 12189696 12353562 12460032 12475392 12752064 12877824 13076544 13205504 13498368 13515008 13814736 13950976 14856192 15204384 15335424 15694848 16094208 16471416 16613376 16633856 17002752 17170432 17435392 17844034 17997824 18284544 18419648 18713088 19316736 19614816 19808256 20247552 20272512 20722104 20926464 21458944 21961888 22151168 22670336 24141312 24379392 24707124 24920064 24950784 25504128 25755648 26153088 26411008 26766051 26996736 27030016 27629472 27901952 29712384 30408768 30670848 31389696 32188416 32942832 33226752 33267712 34005504 34340864 34870784 35688068 35995648 36569088 36839296 37426176 38633472 39229632 39616512 40495104 40545024 41444208 41852928 42917888 43923776 44302336 45340672 48282624 49414248 49840128 49901568 51008256 51511296 52306176 52822016 53532102 53993472 54060032 55258944 55803904 59424768 60817536 62779392 64376832 65885664 66453504 66535424 68011008 69741568 71376136 71991296 73138176 73678592 74852352 77266944 78459264 79233024 80298153 80990208 81090048 82888416 83705856 85835776 87847552 90681344 96565248 98828496 99680256 99803136 102016512 103022592 104612352 105644032 107064204 107986944 108120064 110517888 111607808 118849536 121635072 125558784 128753664 131771328 132907008 133070848 136022016 139483136 142752272 143982592 147357184 149704704 154533888 156918528 158466048 160596306 161980416 162180096 165776832 167411712 171671552 175695104 181362688 193130496 197656992 199360512 199606272 204033024 209224704 214128408 215973888 216240128 221035776 223215616 237699072 243270144 251117568 257507328 263542656 266141696 272044032 278966272 285504544 287965184 294714368 299409408 309067776 313837056 316932096 321192612 323960832 324360192 331553664 334823424 343343104 351390208 362725376 386260992 395313984 398721024 399212544 408066048 418449408 428256816 431947776 432480256 442071552 446431232 475398144 486540288 502235136 515014656 527085312 532283392 544088064 557932544 571009088 575930368 589428736 598818816 627674112 642385224 647921664 648720384 663107328 669646848 686686208 702780416 725450752 772521984 790627968 798425088 816132096 836898816 856513632 863895552 864960512 884143104 950796288 973080576 1004470272 1030029312 1054170624 1064566784 1088176128 1115865088 1142018176 1178857472 1197637632 1255348224 1284770448 1295843328 1297440768 1326214656 1339293696 1373372416 1405560832 1450901504 1545043968 1581255936 1596850176 1632264192 1673797632 1713027264 1727791104 1729921024 1768286208 1946161152 2008940544 2060058624 2108341248 2176352256 2231730176 2284036352 2357714944 2395275264 2510696448 2569540896 2591686656 2594881536 2652429312 2811121664 2901803008 3090087936 3162511872 3193700352 3264528384 3347595264 3426054528 3459842048 3536572416 3892322304 4017881088 4120117248 4216682496 4352704512 4463460352 4568072704 4715429888 4790550528 5021392896 5139081792 5183373312 5189763072 5304858624 5622243328 5803606016 6180175872 6325023744 6529056768 6695190528 6852109056 6919684096 7073144832 7784644608 8433364992 8705409024 8926920704 9136145408 9430859776 9581101056 10042785792 10278163584 10379526144 10609717248 11244486656 12360351744 12650047488 13058113536 13390381056 13704218112 13839368192 14146289664 15569289216 16866729984 17410818048 17853841408 18272290816 18861719552 20085571584 20556327168 20759052288 21219434496 22488973312 25300094976 26116227072 26780762112 27408436224 28292579328 31138578432 33733459968 36544581632 37723439104 40171143168 41112654336 41518104576 42438868992 44977946624 50600189952 52232454144 53561524224 54816872448 56585158656 62277156864 67466919936 73089163264 75446878208 80342286336 82225308672 84877737984 89955893248 101200379904 109633744896 113170317312 124554313728 134933839872 146178326528 160684572672 164450617344 169755475968 179911786496 202400759808 219267489792 226340634624 269867679744 292356653056 328901234688 339510951936 404801519616 438534979584 539735359488 584713306112 657802469376 679021903872 809603039232 877069959168 1169426612224 1315604938752 1619206078464 1754139918336 2338853224448 2631209877504 3508279836672 5262419755008 7016559673344 10524839510016 21049679020032
• Sum of all divisors σ(n): 68519361630720
• Sum of proper divisors (its aliquot sum) s(n): 47469682610688
• 21049679020032 is an abundant number, because the sum of its proper divisors (47469682610688) is greater than itself. Its abundance is 26420003590656

Bases of 21049679020032

• Binary: 100110010010100000010101001000000000000000000₂
• Hexadecimal: 0x132502A40000
• Base-36: 7GM37EGW0

Squares and roots of 21049679020032

• 21049679020032 squared (21049679020032²) is 443088986846375339857281024
• 21049679020032 cubed (21049679020032³) is 9326880950427381802018262176012349472768
• The square root of 21049679020032 is 4587992.9184810213
• The cube root of 21049679020032 is 27610.9802894089

Scales and comparisons

• 21,049,679,020,032 seconds is equal to 669,314 years, 35 weeks, 3 days, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 21,049,679,020,032 would take you about one million, six hundred seventy-three thousand, two hundred eighty-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 21049679020032 cubic inches would be around 2300.9 feet tall.

Recreational maths with 21049679020032

• 21049679020032 backwards is 23002097694012
• The number of decimal digits it has is: 14
• The sum of 21049679020032's digits is 45
• More coming soon!