21320006043776

Names of 21320006043776

• Cardinal: 21320006043776 can be written as Twenty-one trillion, three hundred twenty billion, six million, forty-three thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 2.1320006043776 × 10¹³

Factors of 21320006043776

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1130

Divisors of 21320006043776

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 64 73 88 92 121 128 146 176 184 242 253 292 352 368 484 506 584 704 736 803 968 1012 1021 1168 1331 1408 1472 1606 1679 1936 2024 2042 2336 2662 2783 2944 3212 3358 3872 4048 4084 4672 5324 5329 5566 6424 6716 7744 8096 8168 8833 9344 10648 10658 11132 11231 12848 13432 15488 16192 16336 17666 18469 21296 21316 22264 22462 23483 25696 26864 30613 32384 32672 35332 36938 42592 42632 44528 44924 46966 51392 53728 58619 61226 65344 70664 73876 74533 85184 85264 89056 89848 93932 97163 102784 107456 117238 122452 122567 123541 130688 141328 147752 149066 170368 170528 178112 179696 187864 194326 203159 214912 234476 244904 245134 247082 258313 282656 295504 298132 341056 356224 359392 375728 388652 406318 468952 489808 490268 494164 516626 565312 591008 596264 644809 682112 718784 751456 777304 812636 819863 937904 979616 980536 988328 1033252 1130624 1182016 1192528 1289618 1348237 1358951 1437568 1502912 1554608 1625272 1639726 1714259 1875808 1959232 1961072 1976656 2066504 2234749 2364032 2385056 2579236 2696474 2717902 2841443 3005824 3109216 3250544 3279452 3428518 3751616 3918464 3922144 3953312 4133008 4469498 4770112 5158472 5392948 5435804 5440909 5682886 6218432 6501088 6558904 6857036 7092899 7503232 7844288 7906624 8266016 8938996 9018493 9540224 10316944 10785896 10871608 10881818 11365772 12436864 13002176 13117808 13714072 14185798 14830607 15688576 15813248 16532032 17877992 18036986 18856849 20633888 21571792 21743216 21763636 22731544 26004352 26235616 27428144 28371596 29661214 31255873 33064064 35755984 36073972 37713698 41267776 43143584 43486432 43527272 45463088 52471232 54856288 56743192 59322428 59849999 62511746 71511968 72147944 75427396 82535552 86287168 86972864 87054544 90926176 99203423 104942464 109712576 113486384 118644856 119699998 125023492 125140907 143023936 144295888 150854792 163136677 172574336 173945728 174109088 181852352 198406846 207425339 219425152 226972768 237289712 239399996 250046984 250281814 286047872 288591776 301709584 326273354 348218176 363704704 396813692 414850678 453945536 474579424 478799992 500093968 500563628 577183552 603419168 652546708 658349989 696436352 793627384 829701356 907891072 949158848 957599984 1000187936 1001127256 1154367104 1206838336 1305093416 1316699978 1376549977 1587254768 1659402712 1898317696 1915199968 2000375872 2002254512 2281678729 2413676672 2610186832 2633399956 2753099954 3174509536 3318805424 3830399936 4000751744 4004509024 4563357458 5220373664 5266799912 5506199908 6349019072 6637610848 7241849879 7660799872 8009018048 9126714916 10440747328 10533599824 11012399816 12698038144 13275221696 14483699758 15142049747 16018036096 18253429832 20881494656 21067199648 22024799632 26550443392 28967399516 30284099494 36506859664 42134399296 44049599264 57934799032 60568198988 73013719328 84268798592 88099198528 115869598064 121136397976 146027438656 166562547217 176198397056 231739196128 242272795952 292054877312 333125094434 463478392256 484545591904 666250188868 926956784512 969091183808 1332500377736 1938182367616 2665000755472 5330001510944 10660003021888 21320006043776
• Sum of all divisors σ(n): 49474152362880
• Sum of proper divisors (its aliquot sum) s(n): 28154146319104
• 21320006043776 is an abundant number, because the sum of its proper divisors (28154146319104) is greater than itself. Its abundance is 6834140275328

Bases of 21320006043776

• Binary: 100110110001111110011011000110000100010000000₂
• Hexadecimal: 0x1363F3630880
• Base-36: 7K29X4RCW

Squares and roots of 21320006043776

• 21320006043776 squared (21320006043776²) is 454542657706645167228338176
• 21320006043776 cubed (21320006043776³) is 9690852209459680588945272122936787992576
• The square root of 21320006043776 is 4617359.2067085273
• The cube root of 21320006043776 is 27728.6743794021

Scales and comparisons

• 21,320,006,043,776 seconds is equal to 677,910 years, 12 weeks, 5 days, 5 hours, 2 minutes, 56 seconds.
• To count from 1 to 21,320,006,043,776 would take you about one million, six hundred ninety-four thousand, seven hundred seventy-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 21320006043776 cubic inches would be around 2310.7 feet tall.

Recreational maths with 21320006043776

• 21320006043776 backwards is 67734060002312
• The number of decimal digits it has is: 14
• The sum of 21320006043776's digits is 41
• More coming soon!