21676339888128

Names of 21676339888128

• Cardinal: 21676339888128 can be written as Twenty-one trillion, six hundred seventy-six billion, three hundred thirty-nine million, eight hundred eighty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1676339888128 × 10¹³

Factors of 21676339888128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 71

Divisors of 21676339888128

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 47 48 54 57 64 72 76 94 96 108 114 128 141 144 152 171 188 192 216 228 256 282 288 304 342 361 376 384 423 432 456 512 513 564 576 608 684 722 752 768 846 864 893 912 1024 1026 1083 1128 1152 1216 1269 1368 1444 1504 1536 1692 1728 1786 1824 2048 2052 2166 2256 2304 2432 2538 2679 2736 2888 3008 3072 3249 3384 3456 3572 3648 4096 4104 4332 4512 4608 4864 5076 5358 5472 5776 6016 6144 6498 6768 6859 6912 7144 7296 8037 8192 8208 8664 9024 9216 9728 9747 10152 10716 10944 11552 12032 12288 12996 13536 13718 13824 14288 14592 16074 16384 16416 16967 17328 18048 18432 19456 19494 20304 20577 21432 21888 23104 24064 24111 24576 25992 27072 27436 27648 28576 29184 32148 32768 32832 33934 34656 36096 36864 38912 38988 40608 41154 42864 43776 46208 48128 48222 49152 50901 51984 54144 54872 55296 57152 58368 61731 64296 65536 65664 67868 69312 72192 73728 77824 77976 81216 82308 85728 87552 92416 96256 96444 98304 101802 103968 108288 109744 110592 114304 116736 123462 128592 130321 131072 131328 135736 138624 144384 147456 152703 155648 155952 162432 164616 171456 175104 184832 185193 192512 192888 196608 203604 207936 216576 219488 221184 228608 233472 246924 257184 260642 262656 271472 277248 288768 294912 305406 311296 311904 322373 324864 329232 342912 350208 369664 370386 385024 385776 390963 393216 407208 415872 433152 438976 442368 457216 458109 466944 493848 514368 521284 525312 542944 554496 577536 589824 610812 622592 623808 644746 649728 658464 685824 700416 739328 740772 770048 771552 781926 814416 831744 866304 877952 884736 914432 916218 933888 967119 987696 1028736 1042568 1050624 1085888 1108992 1155072 1172889 1179648 1221624 1245184 1247616 1289492 1299456 1316928 1371648 1400832 1478656 1481544 1540096 1543104 1563852 1628832 1663488 1732608 1755904 1769472 1828864 1832436 1867776 1934238 1975392 2057472 2085136 2101248 2171776 2217984 2310144 2345778 2443248 2490368 2495232 2578984 2598912 2633856 2743296 2801664 2901357 2957312 2963088 3080192 3086208 3127704 3257664 3326976 3465216 3511808 3518667 3538944 3657728 3664872 3735552 3868476 3950784 4114944 4170272 4202496 4343552 4435968 4620288 4691556 4886496 4990464 5157968 5197824 5267712 5486592 5603328 5802714 5914624 5926176 6125087 6160384 6172416 6255408 6515328 6653952 6930432 7023616 7037334 7315456 7329744 7471104 7736952 7901568 8229888 8340544 8404992 8687104 8704071 8871936 9240576 9383112 9772992 9980928 10315936 10395648 10535424 10973184 11206656 11605428 11829248 11852352 12250174 12344832 12510816 13030656 13307904 13860864 14047232 14074668 14630912 14659488 15473904 15803136 16459776 16681088 16809984 17374208 17408142 17743872 18375261 18481152 18766224 19545984 19961856 20631872 20791296 21070848 21946368 22413312 23210856 23658496 23704704 24500348 24689664 25021632 26061312 26615808 27721728 28094464 28149336 29261824 29318976 30947808 31606272 32919552 33362176 33619968 34748416 34816284 35487744 36750522 37532448 39091968 39923712 41263744 41582592 42141696 43892736 46421712 47316992 47409408 49000696 49379328 50043264 52122624 53231616 55125783 55443456 56188928 56298672 58523648 58637952 61895616 63212544 65839104 66724352 67239936 69496832 69632568 70975488 73501044 75064896 78183936 79847424 82527488 83165184 84283392 87785472 92843424 94818816 98001392 98758656 100086528 104245248 106463232 110251566 112377856 112597344 117047296 117275904 123791232 126425088 131678208 133448704 138993664 139265136 141950976 147002088 150129792 156367872 159694848 165054976 165377349 166330368 168566784 175570944 185686848 189637632 196002784 197517312 200173056 208490496 212926464 220503132 224755712 225194688 234551808 247582464 252850176 263356416 266897408 277987328 278530272 294004176 300259584 312735744 319389696 330109952 330754698 337133568 351141888 371373696 379275264 392005568 395034624 400346112 416980992 425852928 441006264 449511424 450389376 469103616 495164928 505700352 526712832 533794816 555974656 557060544 588008352 600519168 625471488 638779392 660219904 661509396 674267136 742747392 758550528 784011136 790069248 800692224 833961984 882012528 899022848 900778752 938207232 990329856 1011400704 1053425664 1067589632 1111949312 1114121088 1176016704 1201038336 1250942976 1277558784 1320439808 1323018792 1348534272 1485494784 1517101056 1568022272 1580138496 1601384448 1667923968 1764025056 1801557504 1876414464 1980659712 2022801408 2135179264 2223898624 2228242176 2352033408 2402076672 2501885952 2640879616 2646037584 2697068544 2970989568 3034202112 3136044544 3160276992 3202768896 3335847936 3528050112 3603115008 3752828928 3961319424 4045602816 4270358528 4456484352 4704066816 4804153344 5003771904 5281759232 5292075168 5941979136 6068404224 6272089088 6405537792 6671695872 7056100224 7206230016 7505657856 7922638848 8091205632 8540717056 8912968704 9408133632 9608306688 10007543808 10563518464 10584150336 11883958272 12136808448 12544178176 12811075584 14112200448 14412460032 15011315712 15845277696 17081434112 17825937408 18816267264 19216613376 20015087616 21127036928 21168300672 23767916544 24273616896 25088356352 25622151168 28224400896 28824920064 30022631424 31690555392 35651874816 37632534528 38433226752 42254073856 42336601344 47535833088 50176712704 51244302336 56448801792 57649840128 60045262848 63381110784 71303749632 75265069056 76866453504 84673202688 95071666176 100353425408 112897603584 115299680256 126762221568 142607499264 150530138112 153732907008 169346405376 190143332352 200706850816 225795207168 230599360512 285214998528 301060276224 338692810752 380286664704 401413701632 451590414336 461198721024 570429997056 602120552448 677385621504 802827403264 903180828672 1140859994112 1204241104896 1354771243008 1806361657344 2408482209792 2709542486016 3612723314688 5419084972032 7225446629376 10838169944064 21676339888128
• Sum of all divisors σ(n): 69236454188160
• Sum of proper divisors (its aliquot sum) s(n): 47560114300032
• 21676339888128 is an abundant number, because the sum of its proper divisors (47560114300032) is greater than itself. Its abundance is 25883774411904

Bases of 21676339888128

• Binary: 100111011011011101010100010100000000000000000₂
• Hexadecimal: 0x13B6EA8A0000
• Base-36: 7OLZ13PC0

Squares and roots of 21676339888128

• 21676339888128 squared (21676339888128²) is 469863710945648995555344384
• 21676339888128 cubed (21676339888128³) is 10184925499555016077404489253907073073152
• The square root of 21676339888128 is 4655785.6359725155
• The cube root of 21676339888128 is 27882.3035340275

Scales and comparisons

• 21,676,339,888,128 seconds is equal to 689,240 years, 29 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 21,676,339,888,128 would take you about one million, seven hundred twenty-three thousand, one hundred one 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 21676339888128 cubic inches would be around 2323.5 feet tall.

Recreational maths with 21676339888128

• 21676339888128 backwards is 82188893367612
• 21676339888128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21676339888128's digits is 72
• More coming soon!