21414234293959488

Names of 21414234293959488

• Cardinal: 21414234293959488 can be written as Twenty-one quadrillion, four hundred fourteen trillion, two hundred thirty-four billion, two hundred ninety-three million, nine hundred fifty-nine thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 2.1414234293959488 × 10¹⁶

Factors of 21414234293959488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4672957

Divisors of 21414234293959488

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 59 62 64 93 96 118 124 177 186 192 236 248 354 372 421 472 496 708 744 842 944 961 992 1263 1416 1488 1684 1829 1888 1922 1984 2526 2832 2883 2976 3368 3658 3776 3844 5052 5487 5664 5766 5952 6736 7316 7688 10104 10974 11328 11532 13051 13472 14632 15376 20208 21948 23064 24839 26102 26944 29264 30752 39153 40416 43896 46128 49678 52204 56699 58528 61504 74517 78306 80832 87792 92256 99356 104408 113398 117056 149034 156612 170097 175584 184512 198712 208816 226796 298068 313224 340194 351168 397424 404581 417632 453592 596136 626448 680388 770009 794848 809162 835264 907184 1192272 1213743 1252896 1360776 1540018 1589696 1618324 1814368 2310027 2384544 2427486 2505792 2721552 3080036 3236648 3628736 4620054 4672441 4769088 4854972 5443104 6160072 6473296 9240108 9344882 9709944 10886208 12320144 12946592 14017323 18480216 18689764 19419888 23870279 24640288 25893184 28034646 36960432 37379528 38839776 47740558 49280576 56069292 71610837 73920864 74759056 77679552 95481116 112138584 143221674 144845671 147841728 149518112 190962232 224277168 275674019 286443348 289691342 299036224 381924464 434537013 448554336 551348038 572886696 579382684 763848928 827022057 869074026 897108672 1102696076 1145773392 1158765368 1527697856 1654044114 1738148052 1967097661 2205392152 2291546784 2317530736 3308088228 3476296104 3934195322 4410784304 4490215801 4583093568 4635061472 5901292983 6616176456 6952592208 7868390644 8545894589 8821568608 8980431602 9270122944 11802585966 13232352912 13470647403 13905184416 15736781288 17091789178 17643137216 17960863204 23605171932 25637683767 26464705824 26941294806 27810368832 31473562576 34183578356 35921726408 47210343864 51275367534 52929411648 53882589612 60980027491 62947125152 68367156712 71843452816 94420687728 102550735068 107765179224 116058761999 121960054982 125894250304 136734313424 143686905632 182940082473 188841375456 205101470136 215530358448 232117523998 243920109964 264922732259 273468626848 287373811264 348176285997 365880164946 377682750912 410202940272 431060716896 464235047996 487840219928 529845464518 546937253696 696352571994 731760329892 794768196777 820405880544 862121433792 928470095992 975680439856 1059690929036 1392705143988 1463520659784 1589536393554 1640811761088 1856940191984 1890380852221 1951360879712 2119381858072 2785410287976 2927041319568 3179072787108 3597821621969 3713880383968 3780761704442 3902721759424 4238763716144 5570820575952 5671142556663 5854082639136 6358145574216 7195643243938 7427760767936 7561523408884 8477527432288 10793464865907 11141641151904 11342285113326 11708165278272 12716291148432 14391286487876 15123046817768 16955054864576 21586929731814 22283282303808 22684570226652 25432582296864 28782572975752 30246093635536 43173859463628 45369140453304 50865164593728 57565145951504 60492187271072 86347718927256 90738280906608 111532470281039 115130291903008 120984374542144 172695437854512 181476561813216 223064940562078 230260583806016 334597410843117 345390875709024 362953123626432 446129881124156 669194821686234 690781751418048 892259762248312 1338389643372468 1784519524496624 2676779286744936 3569039048993248 5353558573489872 7138078097986496 10707117146979744 21414234293959488
• Sum of all divisors σ(n): 59678868612519360
• Sum of proper divisors (its aliquot sum) s(n): 38264634318559872
• 21414234293959488 is an abundant number, because the sum of its proper divisors (38264634318559872) is greater than itself. Its abundance is 16850400024600384

Bases of 21414234293959488

• Binary: 1001100000101000010000111110100001110100111101101000000₂
• Hexadecimal: 0x4C1421F43A7B40
• Base-36: 5UUPNFBH8AO

Squares and roots of 21414234293959488

• 21414234293959488 squared (21414234293959488²) is 458569430396590611516564585222144
• 21414234293959488 cubed (21414234293959488³) is 9819913222560139129052222011076162588529816502272
• The square root of 21414234293959488 is 146336032.1108902009
• The cube root of 21414234293959488 is 277694.6524622263

Scales and comparisons

• 21,414,234,293,959,488 seconds is equal to 680,906,411 years, 50 weeks, 3 days, 20 hours, 44 minutes, 48 seconds.
• To count from 1 to 21,414,234,293,959,488 would take you about two billion, forty-two million, seven hundred nineteen thousand, two hundred thirty-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 21414234293959488 cubic inches would be around 23141.2 feet tall.

Recreational maths with 21414234293959488

• 21414234293959488 backwards is 88495939243241412
• The number of decimal digits it has is: 17
• The sum of 21414234293959488's digits is 78
• More coming soon!