1422071984893880

Names of 1422071984893880

• Cardinal: 1422071984893880 can be written as One quadrillion, four hundred twenty-two trillion, seventy-one billion, nine hundred eighty-four million, eight hundred ninety-three thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.42207198489388 × 10¹⁵

Factors of 1422071984893880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 137370

Divisors of 1422071984893880

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 20 40 43 83 86 89 166 172 178 215 332 344 356 415 430 445 664 712 821 830 860 890 1642 1660 1720 1780 3284 3320 3560 3569 3827 4105 6568 7138 7387 7654 8210 14276 14774 15308 16420 17845 19135 28552 29548 30616 32840 35303 35690 36935 38270 59096 68143 70606 71380 73069 73870 76540 136286 136327 141212 142760 146138 147740 153080 176515 272572 272654 282424 292276 295480 317641 340715 353030 365345 545144 545308 584552 635282 681430 681635 706060 730690 1090616 1270564 1362860 1363270 1412120 1461380 1588205 2541128 2725720 2726540 2922760 2930149 3141967 3176410 5453080 5860298 5862061 6064727 6283934 6352820 11315141 11720596 11724122 12129454 12133103 12567868 12705640 14650745 15709835 22630282 23441192 23448244 24258908 24266206 25135736 29301490 29310305 30323635 31419670 45260564 46896488 48517816 48532412 56575705 58602980 58620610 60647270 60665515 62839340 90521128 97064824 111924467 113151410 117205960 117241220 121294540 121331030 125678680 223848934 226302820 234482440 242589080 242662060 260783261 447697868 452605640 485324120 486551063 521566522 521723429 559622335 895395736 973102126 1007047549 1043133044 1043446858 1119244670 1303916305 1946204252 2014095098 2086266088 2086893716 2238489340 2432755315 2607832610 2608617145 3892408504 4028190196 4173787432 4476978680 4812752081 4865510630 5035237745 5215665220 5217234290 8056380392 9289730761 9625504162 9731021260 9961277563 10070475490 10431330440 10434468580 18579461522 19251008324 19462042520 19922555126 20140950980 20868937160 24063760405 37158923044 38502016648 39845110252 40281901960 43303044607 46448653805 48127520810 49806387815 74317846088 79690220504 86606089214 92897307610 96255041620 99612775630 173212178428 185794615220 192510083240 199225551260 216515223035 346424356856 371589230440 398451102520 399458422723 428334935209 433030446070 798916845446 826786037729 856669870418 866060892140 1597833690892 1653572075458 1713339740836 1732121784280 1997292113615 2141674676045 3195667381784 3307144150916 3426679481672 3994584227230 4133930188645 4283349352090 6614288301832 7989168454460 8267860377290 8566698704180 15978336908920 16535720754580 17133397408360 33071441509160 35551799622347 71103599244694 142207198489388 177758998111735 284414396978776 355517996223470 711035992446940 1422071984893880
• Sum of all divisors σ(n): 3354855835161600
• Sum of proper divisors (its aliquot sum) s(n): 1932783850267720
• 1422071984893880 is an abundant number, because the sum of its proper divisors (1932783850267720) is greater than itself. Its abundance is 510711865373840

Bases of 1422071984893880

• Binary: 101000011010101110111101111100000010010111110111000₂
• Hexadecimal: 0x50D5DEF812FB8
• Base-36: E02YUMZTTK

Squares and roots of 1422071984893880

• 1422071984893880 squared (1422071984893880²) is 2022288730220019666914861454400
• 1422071984893880 cubed (1422071984893880³) is 2875840148612507574417707367405589886459072000
• The square root of 1422071984893880 is 37710369.7262951799
• The cube root of 1422071984893880 is 112453.7287215121

Scales and comparisons

• 1,422,071,984,893,880 seconds is equal to 45,217,490 years, 18 weeks, 5 days, 19 hours, 51 minutes, 20 seconds.
• To count from 1 to 1,422,071,984,893,880 would take you about one hundred thirty-five million, six hundred fifty-two thousand, four hundred seventy-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 1422071984893880 cubic inches would be around 9371.1 feet tall.

Recreational maths with 1422071984893880

• 1422071984893880 backwards is 0883984891702241
• The number of decimal digits it has is: 16
• The sum of 1422071984893880's digits is 74
• More coming soon!