21416398848

Names of 21416398848

• Cardinal: 21416398848 can be written as Twenty-one billion, four hundred sixteen million, three hundred ninety-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.1416398848 × 10¹⁰

Factors of 21416398848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 137

Divisors of 21416398848

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 29 32 36 39 46 48 52 58 64 67 69 72 78 87 92 96 104 116 117 128 134 138 144 156 174 184 192 201 207 208 232 234 256 261 268 276 288 299 312 348 368 377 384 402 414 416 464 468 512 522 536 552 576 598 603 624 667 696 736 754 768 804 828 832 871 897 928 936 1024 1044 1072 1104 1131 1152 1196 1206 1248 1334 1392 1472 1508 1536 1541 1608 1656 1664 1742 1794 1856 1872 1943 2001 2048 2088 2144 2208 2262 2304 2392 2412 2496 2613 2668 2691 2784 2944 3016 3072 3082 3216 3312 3328 3393 3484 3588 3712 3744 3886 4002 4096 4176 4288 4416 4524 4608 4623 4784 4824 4992 5226 5336 5382 5568 5829 5888 6003 6032 6144 6164 6432 6624 6656 6786 6968 7176 7424 7488 7772 7839 8004 8352 8576 8671 8832 9048 9216 9246 9568 9648 9984 10452 10672 10764 11136 11658 11776 12006 12064 12288 12328 12864 13248 13312 13572 13869 13936 14352 14848 14976 15544 15678 16008 16704 17152 17342 17487 17664 18096 18432 18492 19136 19296 19968 20033 20904 21344 21528 22272 23316 23552 24012 24128 24656 25259 25728 26013 26496 26624 27144 27738 27872 28704 29696 29952 31088 31356 32016 33408 34304 34684 34974 35328 36192 36864 36984 38272 38592 39936 40066 41808 42688 43056 44544 44689 46632 47104 48024 48256 49312 50518 51456 52026 52992 53248 54288 55476 55744 57408 59392 59904 60099 62176 62712 64032 66816 68608 69368 69948 70656 72384 73968 75777 76544 77184 78039 79872 80132 83616 85376 86112 89088 89378 93264 94208 96048 96512 98624 101036 102912 104052 105984 108576 110952 111488 114816 118784 119808 120198 124352 125424 128064 133632 134067 137216 138736 139896 141312 144768 147936 151554 153088 154368 156078 159744 160264 167232 170752 172224 178176 178756 180297 186528 192096 193024 197248 202072 205824 208104 211968 217152 221904 222976 227331 229632 239616 240396 248704 250848 256128 267264 268134 274432 277472 279792 282624 289536 295872 303108 306176 308736 312156 320528 334464 341504 344448 356352 357512 360594 373056 384192 386048 394496 402201 404144 411648 416208 423936 434304 443808 445952 454662 459264 479232 480792 497408 501696 512256 534528 536268 554944 559584 579072 580957 591744 606216 612352 617472 624312 641056 668928 683008 688896 715024 721188 746112 768384 772096 788992 804402 808288 823296 832416 847872 868608 887616 891904 909324 918528 961584 994816 1003392 1024512 1069056 1072536 1109888 1119168 1158144 1161914 1183488 1212432 1224704 1234944 1248624 1282112 1337856 1366016 1377792 1430048 1442376 1492224 1536768 1544192 1577984 1608804 1616576 1664832 1737216 1742871 1775232 1783808 1818648 1837056 1923168 1989632 2006784 2049024 2145072 2219776 2238336 2316288 2323828 2366976 2424864 2469888 2497248 2564224 2675712 2732032 2755584 2860096 2884752 2984448 3073536 3155968 3217608 3233152 3329664 3474432 3485742 3550464 3567616 3637296 3674112 3846336 3979264 4013568 4098048 4290144 4439552 4476672 4632576 4647656 4733952 4849728 4994496 5128448 5228613 5351424 5511168 5720192 5769504 5968896 6147072 6311936 6435216 6466304 6659328 6948864 6971484 7100928 7274592 7692672 7958528 8027136 8196096 8580288 8879104 8953344 9295312 9467904 9699456 9988992 10256896 10457226 10702848 11022336 11440384 11539008 11937792 12294144 12870432 12932608 13318656 13897728 13942968 14201856 14549184 15385344 16054272 17160576 17758208 17906688 18590624 18935808 19398912 19977984 20513792 20914452 22880768 23078016 23875584 24588288 25740864 25865216 26637312 27885936 28403712 29098368 30770688 32108544 34321152 35516416 35813376 37181248 38797824 39955968 41027584 41828904 45761536 46156032 51481728 51730432 53274624 55771872 56807424 58196736 61541376 68642304 71626752 74362496 77595648 79911936 82055168 83657808 91523072 92312064 102963456 103460864 106549248 111543744 116393472 123082752 137284608 148724992 155191296 159823872 167315616 183046144 184624128 205926912 223087488 232786944 246165504 274569216 297449984 310382592 319647744 334631232 369248256 411853824 446174976 465573888 549138432 594899968 669262464 738496512 823707648 892349952 931147776 1189799936 1338524928 1647415296 1784699904 2379599872 2677049856 3569399808 5354099712 7138799616 10708199424 21416398848
• Sum of all divisors σ(n): 72987707520
• Sum of proper divisors (its aliquot sum) s(n): 51571308672
• 21416398848 is an abundant number, because the sum of its proper divisors (51571308672) is greater than itself. Its abundance is 30154909824

Bases of 21416398848

• Binary: 10011111100100001000101000000000000₂
• Hexadecimal: 0x4FC845000
• Base-36: 9U6RR40

Squares and roots of 21416398848

• 21416398848 squared (21416398848²) is 458662139616615727104
• 21416398848 cubed (21416398848³) is 9822891318506504219608787976192
• The square root of 21416398848 is 146343.4277581335
• The cube root of 21416398848 is 2777.0400861947

Scales and comparisons

• 21,416,398,848 seconds is equal to 680 years, 50 weeks, 4 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 21,416,398,848 would take you about one thousand, three hundred sixty-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 21416398848 cubic inches would be around 231.4 feet tall.

Recreational maths with 21416398848

• 21416398848 backwards is 84889361412
• The number of decimal digits it has is: 11
• The sum of 21416398848's digits is 54
• More coming soon!