21482725031680

Names of 21482725031680

• Cardinal: 21482725031680 can be written as Twenty-one trillion, four hundred eighty-two billion, seven hundred twenty-five million, thirty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.148272503168 × 10¹³

Factors of 21482725031680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 138

Divisors of 21482725031680

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 53 55 64 67 80 88 106 110 121 128 134 160 176 212 220 242 256 265 268 320 335 352 424 440 484 530 536 583 605 640 670 704 737 848 880 968 1060 1072 1166 1210 1280 1331 1340 1408 1474 1696 1760 1936 2120 2144 2332 2420 2662 2680 2809 2816 2915 2948 3392 3520 3551 3685 3872 4240 4288 4489 4664 4840 5324 5360 5618 5830 5896 6413 6655 6784 7040 7102 7370 7744 8107 8480 8576 8978 9328 9680 10648 10720 11236 11660 11792 12826 13310 13568 14045 14080 14204 14740 15488 16214 16960 17152 17755 17956 18656 19360 21296 21440 22445 22472 23320 23584 25652 26620 28090 28408 29480 30899 30976 32065 32428 33920 35510 35912 37312 38720 39061 40535 42592 42880 44890 44944 46640 47168 49379 51304 53240 56180 56816 58960 61798 64130 64856 67840 70543 71020 71824 74624 77440 78122 81070 85184 85760 89177 89780 89888 93280 94336 98758 102608 106480 112360 113632 117920 123596 128260 129712 141086 142040 143648 149248 154495 154880 156244 162140 170368 178354 179560 179776 186560 188203 188672 195305 197516 205216 212960 224720 227264 235840 237917 246895 247192 256520 259424 282172 284080 287296 308990 312488 324280 339889 340736 352715 356708 359120 359552 373120 376406 390610 395032 410432 425920 429671 445885 449440 454528 471680 475834 493790 494384 513040 518848 543169 564344 568160 574592 617980 624976 648560 679778 705430 713416 718240 719104 746240 752812 781220 790064 820864 851840 859342 891770 898880 909056 941015 943360 951668 987580 988768 1026080 1037696 1086338 1128688 1136320 1149184 1189585 1235960 1249952 1297120 1359556 1410860 1426832 1436480 1505624 1562440 1580128 1641728 1699445 1703680 1718684 1783540 1797760 1882030 1903336 1975160 1977536 2052160 2070233 2075392 2148355 2172676 2257376 2272640 2379170 2471920 2499904 2594240 2617087 2715845 2719112 2821720 2853664 2872960 3011248 3124880 3160256 3398890 3437368 3567080 3595520 3738779 3764060 3806672 3950320 3955072 4104320 4140466 4296710 4345352 4514752 4545280 4726381 4758340 4943840 4999808 5188480 5234174 5431690 5438224 5643440 5707328 5745920 5974859 6022496 6249760 6320512 6797780 6874736 7134160 7477558 7528120 7613344 7900640 7910144 8208640 8280932 8593420 8690704 9029504 9452762 9516680 9887680 9999616 10351165 10376960 10468348 10863380 10876448 11286880 11414656 11949718 12044992 12499520 12609601 12641024 13085435 13595560 13749472 14268320 14955116 15056240 15226688 15801280 16561864 17186840 17381408 18059008 18693895 18905524 19033360 19775360 20702330 20936696 21726760 21752896 22573760 22772563 22829312 23631905 23899436 24089984 24999040 25219202 26170870 27191120 27498944 28536640 28787957 29874295 29910232 30112480 30453376 31602560 33123728 34373680 34762816 37387790 37811048 38066720 39550720 41404660 41873392 43453520 43505792 45147520 45545126 47263810 47798872 48179968 49998080 50438404 52341740 54382240 54997888 57073280 57575914 59748590 59820464 60224960 60906752 63048005 63205120 66247456 68747360 69525632 74775580 75622096 76133440 82809320 83746784 86907040 87011584 90295040 91090252 94527620 95597744 100876808 104683480 108764480 109995776 113862815 114146560 115151828 119497180 119640928 120449920 126096010 132494912 137494720 138705611 139051264 143939785 149551160 151244192 152266880 165618640 167493568 173814080 182180504 189055240 191195488 201753616 209366960 217528960 227725630 230303656 238994360 239281856 240899840 250498193 252192020 264989824 274989440 277411222 287879570 299102320 302488384 304533760 316667527 331237280 334987136 347628160 364361008 378110480 382390976 403507232 418733920 435057920 455451260 460607312 477988720 478563712 500996386 504384040 529979648 549978880 554822444 575759140 598204640 604976768 633335054 662474560 669974272 693528055 695256320 728722016 756220960 764781952 807014464 837467840 910902520 921214624 955977440 957127424 1001992772 1008768080 1109644888 1151518280 1196409280 1209953536 1252490965 1266670108 1324949120 1387056110 1457444032 1512441920 1525761721 1529563904 1583337635 1614028928 1674935680 1821805040 1842429248 1911954880 2003985544 2017536160 2219289776 2303036560 2392818560 2504981930 2533340216 2649898240 2774112220 2914888064 3024883840 3051523442 3166675270 3228057856 3349871360 3643610080 3684858496 3823909760 4007971088 4035072320 4438579552 4606073120 4785637120 5009963860 5066680432 5548224440 5829776128 6049767680 6103046884 6333350540 7287220160 7369716992 7628808605 7647819520 8015942176 8070144640 8877159104 9212146240 10019927720 10133360864 11096448880 12206093768 12666701080 14574440320 15257617210 16031884352 16140289280 16783378931 17754318208 18424292480 20039855440 20266721728 22192897760 24412187536 25333402160 29148880640 30515234420 32063768704 33566757862 35508636416 36848584960 40079710880 40533443456 44385795520 48824375072 50666804320 61030468840 64127537408 67133515724 80159421760 81066886912 83916894655 88771591040 97648750144 101333608640 122060937680 134267031448 160318843520 167833789310 177543182080 195297500288 202667217280 244121875360 268534062896 320637687040 335667578620 390595000576 405334434560 488243750720 537068125792 671335157240 976487501440 1074136251584 1342670314480 1952975002880 2148272503168 2685340628960 4296545006336 5370681257920 10741362515840 21482725031680
• Sum of all divisors σ(n): 58561690343184
• Sum of proper divisors (its aliquot sum) s(n): 37078965311504
• 21482725031680 is an abundant number, because the sum of its proper divisors (37078965311504) is greater than itself. Its abundance is 15596240279824

Bases of 21482725031680

• Binary: 100111000100111010110001100011011111100000000₂
• Hexadecimal: 0x1389D631BF00
• Base-36: 7M50ZTDZ4

Squares and roots of 21482725031680

• 21482725031680 squared (21482725031680²) is 461507474786770457003622400
• 21482725031680 cubed (21482725031680³) is 9914438180909180167178032100914757632000
• The square root of 21482725031680 is 4634946.0656710991
• The cube root of 21482725031680 is 27799.0394539327

Scales and comparisons

• 21,482,725,031,680 seconds is equal to 683,084 years, 10 weeks, 4 days, 19 hours, 54 minutes, 40 seconds.
• To count from 1 to 21,482,725,031,680 would take you about one million, seven hundred seven thousand, seven hundred ten 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 21482725031680 cubic inches would be around 2316.6 feet tall.

Recreational maths with 21482725031680

• 21482725031680 backwards is 08613052728412
• The number of decimal digits it has is: 14
• The sum of 21482725031680's digits is 49
• More coming soon!