21350988251136

Names of 21350988251136

• Cardinal: 21350988251136 can be written as Twenty-one trillion, three hundred fifty billion, nine hundred eighty-eight million, two hundred fifty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 2.1350988251136 × 10¹³

Factors of 21350988251136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 482

Divisors of 21350988251136

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 181 192 228 256 277 288 304 342 361 362 384 456 512 543 554 576 608 684 722 724 768 831 912 1024 1083 1086 1108 1152 1216 1368 1444 1448 1536 1629 1662 1824 2048 2166 2172 2216 2304 2432 2493 2736 2888 2896 3072 3249 3258 3324 3439 3648 4096 4332 4344 4432 4608 4864 4986 5263 5472 5776 5792 6144 6498 6516 6648 6878 7296 8192 8664 8688 8864 9216 9728 9972 10317 10526 10944 11552 11584 12288 12996 13032 13296 13756 14592 15789 16384 17328 17376 17728 18432 19456 19944 20634 21052 21888 23104 23168 24576 25992 26064 26592 27512 29184 30951 31578 32768 34656 34752 35456 36864 38912 39888 41268 42104 43776 46208 46336 47367 49152 50137 51984 52128 53184 55024 58368 61902 63156 65341 65536 69312 69504 70912 73728 77824 79776 82536 84208 87552 92416 92672 94734 98304 99997 100274 103968 104256 106368 110048 116736 123804 126312 130682 131072 138624 139008 141824 147456 150411 155648 159552 165072 168416 175104 184832 185344 189468 196023 196608 199994 200548 207936 208512 212736 220096 233472 247608 252624 261364 277248 278016 283648 294912 299991 300822 311296 319104 330144 336832 350208 369664 370688 378936 392046 393216 399988 401096 415872 417024 425472 440192 451233 466944 495216 505248 522728 554496 556032 567296 588069 589824 599982 601644 622592 638208 660288 673664 700416 739328 741376 757872 784092 799976 802192 831744 834048 850944 880384 899973 902466 933888 952603 990432 1010496 1045456 1108992 1112064 1134592 1176138 1179648 1199964 1203288 1245184 1276416 1320576 1347328 1400832 1478656 1482752 1515744 1568184 1599952 1604384 1663488 1668096 1701888 1760768 1799946 1804932 1867776 1905206 1980864 2020992 2090912 2217984 2224128 2269184 2352276 2399928 2406576 2490368 2552832 2641152 2694656 2801664 2857809 2957312 2965504 3031488 3136368 3199904 3208768 3326976 3336192 3403776 3521536 3599892 3609864 3735552 3810412 3961728 4041984 4181824 4435968 4448256 4538368 4704552 4799856 4813152 5105664 5282304 5389312 5603328 5715618 5914624 5931008 6062976 6272736 6399808 6417536 6653952 6672384 6807552 7043072 7199784 7219728 7471104 7620824 7923456 8083968 8363648 8573427 8871936 8896512 9076736 9409104 9599712 9626304 10211328 10564608 10778624 11206656 11431236 11829248 11862016 12125952 12545472 12799616 12835072 13307904 13344768 13615104 14086144 14399568 14439456 15241648 15846912 16167936 16727296 17146854 17743872 17793024 18099457 18153472 18818208 19199424 19252608 20422656 21129216 21557248 22413312 22862472 23658496 23724032 24251904 25090944 25599232 25670144 26615808 26689536 27230208 28172288 28799136 28878912 30483296 31693824 32335872 33454592 34293708 35487744 35586048 36198914 36306944 37636416 38398848 38505216 40845312 42258432 43114496 45724944 47316992 48503808 50181888 51198464 51340288 53231616 53379072 54298371 54460416 56344576 57598272 57757824 60966592 63387648 64671744 66909184 68587416 70975488 71172096 72397828 75272832 76797696 77010432 81690624 84516864 86228992 91449888 97007616 100363776 102396928 102680576 106463232 106758144 108596742 108920832 112689152 115196544 115515648 121933184 126775296 129343488 133818368 137174832 141950976 144795656 150545664 153595392 154020864 162895113 163381248 169033728 172457984 182899776 194015232 200727552 204793856 205361152 212926464 213516288 217193484 225378304 230393088 231031296 243866368 253550592 258686976 267636736 274349664 289591312 301091328 307190784 308041728 325790226 326762496 338067456 344915968 365799552 388030464 401455104 409587712 410722304 425852928 434386968 450756608 460786176 462062592 487732736 507101184 517373952 535273472 548699328 579182624 602182656 614381568 616083456 651580452 676134912 689831936 731599104 776060928 802910208 819175424 821444608 868773936 921572352 924125184 975465472 1014202368 1034747904 1070546944 1097398656 1158365248 1204365312 1228763136 1232166912 1303160904 1352269824 1463198208 1552121856 1605820416 1638350848 1642889216 1737547872 1843144704 1848250368 1950930944 2028404736 2069495808 2141093888 2194797312 2316730496 2408730624 2457526272 2464333824 2606321808 2926396416 3104243712 3211640832 3276701696 3285778432 3475095744 3686289408 3696500736 3901861888 4056809472 4282187776 4389594624 4633460992 4817461248 4915052544 4928667648 5212643616 5852792832 6208487424 6423281664 6553403392 6571556864 6950191488 7372578816 7393001472 7803723776 8564375552 8779189248 9266921984 9634922496 9830105088 9857335296 10425287232 11705585664 12846563328 13106806784 13900382976 14745157632 14786002944 15607447552 17558378496 18533843968 19269844992 19660210176 19714670592 20850574464 23411171328 25693126656 27800765952 29490315264 29572005888 31214895104 35116756992 37067687936 38539689984 39320420352 41701148928 46822342656 55601531904 58980630528 59144011776 62429790208 70233513984 74135375872 77079379968 83402297856 93644685312 111203063808 117961261056 124859580416 140467027968 148270751744 166804595712 187289370624 222406127616 280934055936 296541503488 333609191424 374578741248 444812255232 561868111872 593083006976 667218382848 889624510464 1123736223744 1186166013952 1334436765696 1779249020928 2372332027904 2668873531392 3558498041856 5337747062784 7116996083712 10675494125568 21350988251136
• Sum of all divisors σ(n): 65693556940284
• Sum of proper divisors (its aliquot sum) s(n): 44342568689148
• 21350988251136 is an abundant number, because the sum of its proper divisors (44342568689148) is greater than itself. Its abundance is 22991580438012

Bases of 21350988251136

• Binary: 100110110101100101010000100100000000000000000₂
• Hexadecimal: 0x136B2A120000
• Base-36: 7KGIB4ZK0

Squares and roots of 21350988251136

• 21350988251136 squared (21350988251136²) is 455864699300147507805290496
• 21350988251136 cubed (21350988251136³) is 9733161838865094960822508236799482003456
• The square root of 21350988251136 is 4620712.9591802171
• The cube root of 21350988251136 is 27742.0996371591

Scales and comparisons

• 21,350,988,251,136 seconds is equal to 678,895 years, 19 weeks, 6 days, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 21,350,988,251,136 would take you about one million, six hundred ninety-seven thousand, two hundred thirty-eight 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 21350988251136 cubic inches would be around 2311.8 feet tall.

Recreational maths with 21350988251136

• 21350988251136 backwards is 63115288905312
• The number of decimal digits it has is: 14
• The sum of 21350988251136's digits is 54
• More coming soon!