21345794404000

Names of 21345794404000

• Cardinal: 21345794404000 can be written as Twenty-one trillion, three hundred forty-five billion, seven hundred ninety-four million, four hundred four thousand.

Scientific notation

• Scientific notation: 2.1345794404 × 10¹³

Factors of 21345794404000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 276

Divisors of 21345794404000

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 29 32 40 44 50 55 58 80 88 100 110 116 121 125 145 160 176 200 220 229 232 242 250 275 290 319 352 400 440 458 464 484 500 550 580 605 638 725 800 841 880 916 928 968 1000 1100 1145 1160 1210 1276 1375 1450 1595 1682 1760 1832 1936 2000 2200 2290 2320 2420 2519 2552 2750 2900 3025 3190 3364 3509 3625 3664 3872 4000 4205 4400 4580 4640 4840 5038 5104 5500 5725 5800 6050 6380 6641 6728 7018 7250 7328 7975 8410 8800 9160 9251 9680 10076 10208 11000 11450 11600 12100 12595 12760 13282 13456 14036 14500 15125 15950 16820 17545 18320 18502 19360 20152 21025 22000 22900 23200 24200 25190 25520 26564 26912 27709 28072 28625 29000 30250 31900 33205 33640 35090 36640 37004 39875 40304 42050 44000 45800 46255 48400 50380 51040 52441 53128 55418 56144 57250 58000 60500 62975 63800 66410 67280 70180 73051 74008 79750 80608 84100 87725 91600 92510 96800 100760 101761 104882 105125 106256 110836 112288 114500 116000 121000 125950 127600 132820 134560 138545 140360 146102 148016 159500 166025 168200 175450 183200 185020 192589 201520 203522 209764 210250 212512 221672 229000 231275 242000 251900 255200 262205 265640 277090 280720 292204 296032 314875 319000 332050 336400 350900 365255 370040 385178 403040 407044 419528 420500 438625 443344 458000 462550 484000 503800 508805 524410 531280 554180 561440 576851 584408 629750 638000 664100 672800 692725 701800 730510 740080 770356 803561 814088 830125 839056 841000 877250 886688 916000 925100 962945 1007600 1017610 1048820 1062560 1108360 1153702 1156375 1168816 1259500 1276000 1311025 1328200 1385450 1403600 1461020 1480160 1520789 1540712 1607122 1628176 1660250 1678112 1682000 1754500 1826275 1850200 1925890 2015200 2035220 2097640 2118479 2216720 2307404 2312750 2337632 2519000 2544025 2622050 2656400 2770900 2807200 2884255 2922040 3041578 3081424 3214244 3256352 3320500 3364000 3463625 3509000 3652550 3700400 3851780 4017805 4070440 4195280 4236958 4433440 4614808 4625500 4814725 5038000 5088050 5244100 5312800 5541800 5768510 5844080 6083156 6162848 6345361 6428488 6555125 6641000 6927250 7018000 7305100 7400800 7603945 7703560 8035610 8140880 8390560 8473916 9131375 9229616 9251000 9629450 10076000 10176100 10488200 10592395 11083600 11537020 11688160 12166312 12690722 12720125 12856976 13110250 13282000 13854500 14036000 14421275 14610200 15207890 15407120 16071220 16281760 16728679 16947832 18262750 18459232 18502000 19258900 20089025 20352200 20976400 21184790 22167200 23074040 23303269 24073625 24332624 25381444 25440250 25713952 26220500 26564000 27709000 28842550 29220400 30415780 30814240 31726805 32142440 33457358 33895664 36525500 37004000 38019725 38517800 40178050 40704400 41952800 42369580 44102881 46148080 46606538 48147250 48665248 50762888 50880500 52441000 52961975 55418000 57685100 58440800 60831560 63453610 64284880 66914716 67791328 72106375 73051000 76039450 77035600 80356100 81408800 83643395 84739160 88205762 92296160 93213076 96294500 100445125 101525776 101761000 104882000 105923950 110836000 115370200 116516345 121663120 126907220 128569760 133829432 144212750 146102000 152078900 154071200 158634025 160712200 167286790 169478320 176411524 184015469 186426152 190098625 192589000 200890250 203051552 203522000 209764000 211847900 220514405 230740400 233032690 243326240 253814440 264809875 267658864 288425500 292204000 304157800 317268050 321424400 334573580 338956640 352823048 368030938 372852304 380197250 385178000 401780500 407044000 418216975 423695800 441028810 461480800 466065380 485131691 507628880 529619750 535317728 576851000 582581725 608315600 634536100 642848800 669147160 705646096 736061876 745704608 760394500 770356000 793170125 803561000 836433950 847391600 882057620 920077345 932130760 970263382 1015257760 1059239500 1102572025 1153702000 1165163450 1216631200 1269072200 1338294320 1411292192 1472123752 1520789000 1586340250 1607122000 1672867900 1694783200 1764115240 1840154690 1864261520 1940526764 2091084875 2118479000 2205144050 2307404000 2330326900 2425658455 2538144400 2676588640 2912908625 2944247504 3041578000 3172680500 3214244000 3345735800 3528230480 3680309380 3728523040 3881053528 4182169750 4236958000 4410288100 4600386725 4660653800 4851316910 5076288800 5336448601 5512860125 5825817250 5888495008 6083156000 6345361000 6691471600 7056460960 7360618760 7762107056 8364339500 8473916000 8820576200 9200773450 9321307600 9702633820 10672897202 11025720250 11651634500 12128292275 12690722000 13382943200 14721237520 15524214112 16728679000 17641152400 18401546900 18642615200 19405267640 21345794404 22051440500 23001933625 23303269000 24256584550 25381444000 26682243005 29442475040 33457358000 35282304800 36803093800 38810535280 42691588808 44102881000 46003867250 46606538000 48513169100 53364486010 60641461375 66914716000 73606187600 77621070560 85383177616 88205762000 92007734500 93213076000 97026338200 106728972020 121282922750 133411215025 147212375200 170766355232 176411524000 184015469000 194052676400 213457944040 242565845500 266822430050 368030938000 388105352800 426915888080 485131691000 533644860100 667056075125 736061876000 853831776160 970263382000 1067289720200 1334112150250 1940526764000 2134579440400 2668224300500 4269158880800 5336448601000 10672897202000 21345794404000
• Sum of all divisors σ(n): 59966197065684
• Sum of proper divisors (its aliquot sum) s(n): 38620402661684
• 21345794404000 is an abundant number, because the sum of its proper divisors (38620402661684) is greater than itself. Its abundance is 17274608257684

Bases of 21345794404000

• Binary: 100110110100111110100011111100010111010100000₂
• Hexadecimal: 0x1369F47E2EA0
• Base-36: 7KE4EUTGG

Squares and roots of 21345794404000

• 21345794404000 squared (21345794404000²) is 455642938737837715216000000
• 21345794404000 cubed (21345794404000³) is 9726060491932251124517838451264000000000
• The square root of 21345794404000 is 4620150.9070592055
• The cube root of 21345794404000 is 27739.8499378589

Scales and comparisons

• 21,345,794,404,000 seconds is equal to 678,730 years, 12 weeks, 1 day, 14 hours, 26 minutes, 40 seconds.
• To count from 1 to 21,345,794,404,000 would take you about one million, six hundred ninety-six thousand, eight hundred twenty-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 21345794404000 cubic inches would be around 2311.7 feet tall.

Recreational maths with 21345794404000

• 21345794404000 backwards is 00040449754312
• The number of decimal digits it has is: 14
• The sum of 21345794404000's digits is 43
• More coming soon!