21842828227772416

Names of 21842828227772416

• Cardinal: 21842828227772416 can be written as Twenty-one quadrillion, eight hundred forty-two trillion, eight hundred twenty-eight billion, two hundred twenty-seven million, seven hundred seventy-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 2.1842828227772416 × 10¹⁶

Factors of 21842828227772416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 78

Divisors of 21842828227772416

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 8 16 23 32 46 53 64 92 106 128 184 212 256 368 424 512 529 736 848 1024 1058 1219 1472 1696 2048 2116 2438 2809 2944 3392 4096 4232 4876 5618 5888 6784 8192 8464 9752 11236 11776 12167 13568 16384 16928 19504 22472 23552 24334 27136 28037 32768 33856 39008 44944 47104 48668 54272 56074 64607 65536 67712 78016 89888 94208 97336 108544 112148 129214 131072 135424 148877 156032 179776 188416 194672 217088 224296 258428 262144 270848 279841 297754 312064 359552 376832 389344 434176 448592 516856 524288 541696 559682 595508 624128 644851 719104 753664 778688 868352 897184 1033712 1083392 1119364 1191016 1248256 1289702 1438208 1485961 1507328 1557376 1736704 1794368 2067424 2166784 2238728 2382032 2496512 2579404 2876416 2971922 3014656 3114752 3424171 3473408 3588736 4134848 4333568 4477456 4764064 4993024 5158808 5752832 5943844 6029312 6229504 6848342 6946816 7177472 8269696 8667136 8954912 9528128 9986048 10317616 11505664 11887688 12058624 12459008 13696684 13893632 14354944 14831573 16539392 17334272 17909824 19056256 19972096 20635232 23011328 23775376 24918016 27393368 27787264 28709888 29663146 33078784 34177103 34668544 35819648 38112512 39944192 41270464 46022656 47550752 49836032 54786736 57419776 59326292 66157568 68354206 69337088 71639296 76225024 78755933 79888384 82540928 92045312 95101504 99672064 109573472 114839552 118652584 132315136 136708412 138674176 143278592 152450048 157511866 159776768 165081856 184090624 190203008 199344128 219146944 229679104 237305168 264630272 273416824 277348352 286557184 304900096 315023732 319553536 330163712 368181248 380406016 398688256 438293888 459358208 474610336 529260544 546833648 573114368 609800192 630047464 639107072 660327424 736362496 760812032 786073369 797376512 876587776 918716416 949220672 1058521088 1093667296 1146228736 1219600384 1260094928 1320654848 1472724992 1521624064 1572146738 1594753024 1753175552 1811386459 1837432832 1898441344 2117042176 2187334592 2292457472 2439200768 2520189856 2641309696 3043248128 3144293476 3189506048 3506351104 3622772918 3674865664 3796882688 4234084352 4374669184 4584914944 4878401536 5040379712 5282619392 6086496256 6288586952 6379012096 7012702208 7245545836 7349731328 7593765376 8468168704 8749338368 9169829888 9756803072 10080759424 10565238784 12172992512 12577173904 14025404416 14491091672 14699462656 15187530752 16936337408 17498676736 18339659776 19513606144 20161518848 21130477568 24345985024 25154347808 28050808832 28982183344 30375061504 33872674816 34997353472 36679319552 39027212288 40323037696 41661888557 42260955136 48691970048 50308695616 56101617664 57964366688 60750123008 69994706944 73358639104 78054424576 80646075392 83323777114 84521910272 97383940096 100617391232 112203235328 115928733376 121500246016 139989413888 146717278208 161292150784 166647554228 169043820544 194767880192 201234782464 224406470656 231857466752 243000492032 279978827776 322584301568 333295108456 338087641088 389535760384 402469564928 448812941312 463714933504 486000984064 559957655552 645168603136 666590216912 779071520768 804939129856 897625882624 927429867008 972001968128 1119915311104 1290337206272 1333180433824 1609878259712 1795251765248 1854859734016 1944003936256 2239830622208 2580674412544 2666360867648 3219756519424 3709719468032 3888007872512 4479661244416 5161348825088 5332721735296 6439513038848 7419438936064 7776015745024 8959322488832 10322697650176 10665443470592 12879026077696 14838877872128 17918644977664 20645395300352 21330886941184 25758052155392 29677755744256 41290790600704 42661773882368 51516104310784 59355511488512 85323547764736 103032208621568 118711022977024 170647095529472 206064417243136 237422045954048 341294191058944 412128834486272 474844091908096 682588382117888 949688183816192 1365176764235776 2730353528471552 5460707056943104 10921414113886208 21842828227772416
• Sum of all divisors σ(n): 46549606128250500
• Sum of proper divisors (its aliquot sum) s(n): 24706777900478084
• 21842828227772416 is an abundant number, because the sum of its proper divisors (24706777900478084) is greater than itself. Its abundance is 2863949672705668

Bases of 21842828227772416

• Binary: 1001101100110011110111111000001011010000000000000000000₂
• Hexadecimal: 0x4D99EFC1680000
• Base-36: 5Z2MWRDPBLS

Squares and roots of 21842828227772416

• 21842828227772416 squared (21842828227772416²) is 477109144987971463545169490477056
• 21842828227772416 cubed (21842828227772416³) is 10421413099871625396729958602077152129816037687296
• The square root of 21842828227772416 is 147793194.1185804943
• The cube root of 21842828227772416 is 279535.0627051801

Scales and comparisons

• 21,842,828,227,772,416 seconds is equal to 694,534,373 years, 17 weeks, 4 days, 12 hours, 20 minutes, 16 seconds.
• To count from 1 to 21,842,828,227,772,416 would take you about two billion, eighty-three million, six hundred three thousand, one hundred twenty 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 21842828227772416 cubic inches would be around 23294.6 feet tall.

Recreational maths with 21842828227772416

• 21842828227772416 backwards is 61427772282824812
• The number of decimal digits it has is: 17
• The sum of 21842828227772416's digits is 73
• More coming soon!