21006517139712
21,006,517,139,712 is an even composite number composed of seven prime numbers multiplied together.
21006517139712 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21006517139712:
28 × 32 × 13 × 19 × 31 × 389 × 3061
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 19 × 31 × 389 × 3061)See below for interesting mathematical facts about the number 21006517139712 from the Numbermatics database.
Names of 21006517139712
- Cardinal: 21006517139712 can be written as Twenty-one trillion, six billion, five hundred seventeen million, one hundred thirty-nine thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 2.1006517139712 × 1013
Factors of 21006517139712
Divisors of 21006517139712
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 31 32 36 38 39 48 52 57 62 64 72 76 78 93 96 104 114 117 124 128 144 152 156 171 186 192 208 228 234 247 248 256 279 288 304 312 342 372 384 389 403 416 456 468 494 496 558 576 589 608 624 684 741 744 768 778 806 832 912 936 988 992 1116 1152 1167 1178 1209 1216 1248 1368 1482 1488 1556 1612 1664 1767 1824 1872 1976 1984 2223 2232 2304 2334 2356 2418 2432 2496 2736 2964 2976 3061 3112 3224 3328 3501 3534 3627 3648 3744 3952 3968 4446 4464 4668 4712 4836 4864 4992 5057 5301 5472 5928 5952 6122 6224 6448 7002 7068 7254 7296 7391 7488 7657 7904 7936 8892 8928 9183 9336 9424 9672 9984 10114 10602 10944 11856 11904 12059 12244 12448 12896 14004 14136 14508 14592 14782 14976 15171 15314 15808 17784 17856 18366 18672 18848 19344 20228 21204 21888 22173 22971 23712 23808 24118 24488 24896 25792 27549 28008 28272 29016 29564 29952 30342 30628 31616 35568 35712 36177 36732 37344 37696 38688 39793 40456 42408 43776 44346 45513 45942 47424 48236 48976 49792 51584 55098 56016 56544 58032 58159 59128 60684 61256 63232 66519 68913 71136 71424 72354 73464 74688 75392 77376 79586 80912 84816 88692 91026 91884 94848 94891 96083 96472 97952 99584 103168 108531 110196 112032 113088 116064 116318 118256 119379 121368 122512 133038 137826 142272 144708 146928 149376 150784 154752 156767 159172 161824 169632 174477 177384 182052 183768 189696 189782 192166 192944 195904 217062 220392 224064 226176 229121 232128 232636 236512 238758 242736 245024 266076 275652 284544 284673 288249 289416 293856 298752 309504 313534 318344 323648 339264 348954 354768 358137 364104 367536 379564 384332 385888 391808 434124 440784 448128 452352 458242 464256 465272 470301 473024 477516 485472 490048 523431 532152 551304 569088 569346 576498 578832 587712 627068 636688 647296 678528 687363 697908 709536 716274 728208 735072 756067 759128 768664 771776 783616 854019 864747 868248 881568 896256 916484 928512 930544 940602 946048 955032 970944 980096 1046862 1064304 1102608 1138692 1152996 1157664 1175424 1190729 1233583 1254136 1273376 1294592 1357056 1374726 1395816 1410903 1419072 1432548 1456416 1470144 1512134 1518256 1537328 1543552 1708038 1729494 1736496 1763136 1802929 1832968 1861088 1881204 1892096 1910064 1941888 1960192 2062089 2093724 2128608 2205216 2268201 2277384 2305992 2315328 2350848 2381458 2467166 2508272 2546752 2749452 2791632 2821806 2838144 2865096 2912832 2940288 2978573 3024268 3036512 3074656 3087104 3416076 3458988 3472992 3526272 3572187 3605858 3665936 3700749 3722176 3762408 3820128 3883776 4124178 4187448 4257216 4410432 4536402 4554768 4611984 4630656 4762916 4934332 5016544 5093504 5408787 5498904 5583264 5643612 5676288 5730192 5825664 5880576 5957146 6048536 6073024 6149312 6804603 6832152 6917976 6945984 7052544 7144374 7211716 7331872 7401498 7444352 7524816 7640256 8248356 8374896 8514432 8820864 8935719 9072804 9109536 9223968 9261312 9525832 9868664 10033088 10187008 10716561 10817574 10997808 11102247 11166528 11287224 11460384 11651328 11914292 12097072 12146048 12298624 13609206 13664304 13835952 13891968 14288748 14423432 14663744 14802996 14888704 15049632 15280512 15479477 16226361 16496712 16749792 17028864 17641728 17871438 18145608 18219072 18447936 19051664 19737328 20066176 21433122 21635148 21995616 22204494 22333056 22574448 22623851 22920768 23438077 23828584 24194144 24292096 24597248 26807157 27218412 27328608 27671904 27783936 28577496 28846864 29327488 29605992 30099264 30561024 30958954 32452722 32993424 33499584 35742876 36291216 36438144 36895872 36912599 38103328 39474656 40132352 42866244 43270296 43991232 44408988 44666112 45148896 45247702 45841536 46438431 46876154 47657168 48388288 53614314 54436824 54657216 55343808 57154992 57693728 58654976 59211984 60198528 61917908 64905444 65986848 66999168 67871553 70314231 71485752 72582432 72876288 73791744 73825198 76206656 78949312 85732488 86540592 87982464 88817976 90297792 90495404 91683072 92876862 93752308 95314336 96776576 107228628 108873648 109314432 110687616 110737797 114309984 115387456 118423968 120397056 123835816 129810888 131973696 133998336 135743106 139315293 140628462 142971504 145164864 147650396 152413312 157898624 171464976 173081184 175964928 177635952 180595584 180990808 185753724 187504616 190628672 193553152 203614659 210942693 214457256 217747296 218628864 221375232 221475594 228619968 230774912 236847936 247671632 259621776 263947392 271486212 278630586 281256924 285943008 290329728 294110063 295300792 304826624 315797248 332213391 342929952 346162368 355271904 361191168 361981616 371507448 375009232 381257344 407229318 421885386 428914512 435494592 442951188 457239936 461549824 473695872 479863787 495343264 519243552 527894784 542972424 557261172 562513848 571886016 580659456 588220126 590601584 664426782 685859904 692324736 701339381 710543808 723963232 743014896 750018464 762514688 814458636 843770772 857829024 870989184 882330189 885902376 914479872 947391744 959727574 990686528 1038487104 1085944848 1114522344 1125027696 1143772032 1176440252 1181203168 1328853564 1371719808 1384649472 1402678762 1421087616 1439591361 1447926464 1486029792 1500036928 1628917272 1687541544 1715658048 1741978368 1764660378 1771804752 1919455148 1981373056 2076974208 2104018143 2171889696 2229044688 2250055392 2287544064 2352880504 2362406336 2646990567 2657707128 2743439616 2805357524 2842175232 2879182722 2895852928 2972059584 3000073856 3257834544 3375083088 3431316096 3529320756 3543609504 3838910296 3962746112 4153948416 4208036286 4318774083 4343779392 4458089376 4500110784 4705761008 4724812672 5293981134 5315414256 5610715048 5758365444 5791705856 5944119168 6000147712 6312054429 6515669088 6750166176 6862632192 7058641512 7087219008 7677820592 8416072572 8637548166 8687558784 8916178752 9000221568 9117411953 9411522016 9449625344 10587962268 10630828512 11221430096 11516730888 11888238336 12624108858 13031338176 13500332352 14117283024 14174438016 15355641184 16832145144 17275096332 17375117568 17832357504 18000443136 18234823906 18823044032 21175924536 21261657024 22442860192 23033461776 25248217716 26062676352 27000664704 27352235859 28234566048 28348876032 30711282368 33664290288 34550192664 35664715008 36469647812 37646088064 42351849072 42523314048 44885720384 46066923552 50496435432 52125352704 54001329408 54704471718 56469132096 61422564736 67328580576 69100385328 72939295624 75292176128 82056707577 84703698144 85046628096 89771440768 92133847104 100992870864 109408943436 112938264192 122845129472 134657161152 138200770656 145878591248 164113415154 169407396288 179542881536 184267694208 201985741728 218817886872 225876528384 269314322304 276401541312 291757182496 328226830308 338814792576 368535388416 403971483456 437635773744 538628644608 552803082624 583514364992 656453660616 677629585152 807942966912 875271547488 1105606165248 1167028729984 1312907321232 1615885933824 1750543094976 2334057459968 2625814642464 3501086189952 5251629284928 7002172379904 10503258569856 21006517139712
- Sum of all divisors σ(n): 71079122150400
- Sum of proper divisors (its aliquot sum) s(n): 50072605010688
- 21006517139712 is an abundant number, because the sum of its proper divisors (50072605010688) is greater than itself. Its abundance is 29066087870976
Bases of 21006517139712
- Binary: 1001100011010111101011111110111111001000000002
- Hexadecimal: 0x131AF5FDF900
- Base-36: 7G29DXKW0
Squares and roots of 21006517139712
- 21006517139712 squared (210065171397122) is 441273762341014025727442944
- 21006517139712 cubed (210065171397123) is 9269624851921710812869719132098556592128
-
The
square root of 21006517139712 is 4583286.7180345591 -
The
cube root of 21006517139712 is 27592.0954835939
Scales and comparisons
How big is 21006517139712?- 21,006,517,139,712 seconds is equal to 667,942 years, 13 weeks, 6 days, 9 hours, 55 minutes, 12 seconds.
-
To count from 1 to 21,006,517,139,712 would take you about one million, six hundred sixty-nine thousand, eight hundred fifty-five 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 21006517139712 cubic inches would be around 2299.3 feet tall.
Recreational maths with 21006517139712
- 21006517139712 backwards is 21793171560012
- The number of decimal digits it has is: 14
- The sum of 21006517139712's digits is 45
- More coming soon!
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The information we have on file for 21006517139712 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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