21741073559631872

Names of 21741073559631872

• Cardinal: 21741073559631872 can be written as Twenty-one quadrillion, seven hundred forty-one trillion, seventy-three billion, five hundred fifty-nine million, six hundred thirty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.1741073559631872 × 10¹⁶

Factors of 21741073559631872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 515

Divisors of 21741073559631872

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 16 31 32 43 62 64 86 124 128 172 248 256 344 439 496 512 688 878 961 992 1024 1333 1376 1756 1849 1922 1984 2048 2666 2752 3512 3698 3844 3968 5332 5504 7024 7396 7688 7936 10664 11008 13609 14048 14792 15376 15872 18877 21328 22016 27218 28096 29584 29791 30752 31744 37754 41323 42656 44032 54436 56192 57319 59168 59582 61504 63488 75508 82646 85312 88064 108872 112384 114638 118336 119164 123008 151016 165292 170624 192721 217744 224768 229276 236672 238328 246016 302032 330584 341248 385442 421879 435488 449536 458552 473344 476656 492032 585187 604064 661168 682496 770884 811711 843758 870976 899072 917104 946688 953312 984064 1170374 1208128 1281013 1322336 1364992 1541768 1623422 1687516 1741952 1776889 1834208 1893376 1906624 1968128 2340748 2416256 2562026 2644672 2729984 3083536 3246844 3375032 3483904 3553778 3668416 3786752 3813248 4681496 4832512 5124052 5289344 5974351 6167072 6493688 6750064 6967808 7107556 7336832 7626496 8287003 9362992 9665024 10248104 10578688 11948702 12334144 12987376 13078249 13500128 13935616 14215112 14673664 15252992 16574006 18140797 18725984 19330048 20496208 21157376 23897404 24668288 25163041 25974752 26156498 27000256 27871232 28430224 29347328 30505984 33148012 36281594 37451968 38660096 40992416 42314752 47794808 49336576 50326082 51949504 52312996 54000512 55083559 56860448 58694656 61011968 66296024 72563188 74903936 81984832 84629504 95589616 98673152 100652164 103899008 104625992 108001024 110167118 113720896 117389312 132592048 145126376 149807872 163969664 185204881 191179232 197346304 201304328 207798016 209251984 216002048 220334236 227441792 256897093 265184096 290252752 299615744 327939328 356341129 370409762 382358464 394692608 402608656 415596032 418503968 432004096 440668472 454883584 513794186 530368192 562364707 580505504 599231488 655878656 712682258 740819524 764716928 780054271 805217312 831192064 837007936 864008192 881336944 909767168 1027588372 1060736384 1124729414 1161011008 1198462976 1311757312 1425364516 1481639048 1529433856 1560108542 1610434624 1662384128 1674015872 1762673888 1819534336 2055176744 2121472768 2249458828 2322022016 2623514624 2850729032 2963278096 3058867712 3120217084 3220869248 3348031744 3525347776 3639068672 4110353488 4242945536 4498917656 4644044032 5701458064 5741351311 5926556192 6117735424 6240434168 6441738496 6696063488 7050695552 7963809883 8220706976 8485891072 8997835312 9288088064 11046574999 11402916128 11482702622 11853112384 12235470848 12480868336 12883476992 13392126976 14101391104 15927619766 16441413952 16971782144 17995670624 18576176128 22093149998 22805832256 22965405244 23706224768 24181682401 24961736672 25766953984 26784253952 28202782208 31855239532 32882827904 35991341248 37152352256 44186299996 45611664512 45930810488 47412449536 48363364802 49923473344 51533907968 56405564416 63710479064 65765655808 71982682496 88372599992 91223329024 91861620976 94824899072 96726729604 99846946688 112811128832 127420958128 131531311616 143965364992 176745199984 182446658048 183723241952 189649798144 193453459208 199693893376 246878106373 254841916256 263062623232 287930729984 342443824969 353490399968 364893316096 367446483904 379299596288 386906918416 399387786752 493756212746 509683832512 526125246464 575861459968 684887649938 706980799936 729786632192 734892967808 773813836832 798775573504 987512425492 1019367665024 1151722919936 1369775299876 1413961599872 1469785935616 1547627673664 1597551147008 1975024850984 2038735330048 2739550599752 2827923199744 2939571871232 3095255347328 3950049701968 4077470660096 5479101199504 5655846399488 5879143742464 6190510694656 7900099403936 8154941320192 10615758574039 10958202399008 11311692798976 11758287484928 12381021389312 15800198807872 16309882640384 21231517148078 21916404798016 22623385597952 24762042778624 31600397615744 42463034296156 43832809596032 49524085557248 63200795231488 84926068592312 87665619192064 126401590462976 169852137184624 175331238384128 252803180925952 339704274369248 350662476768256 505606361851904 679408548738496 701324953536512 1358817097476992 2717634194953984 5435268389907968 10870536779815936 21741073559631872
• Sum of all divisors σ(n): 46094490138191040
• Sum of proper divisors (its aliquot sum) s(n): 24353416578559168
• 21741073559631872 is an abundant number, because the sum of its proper divisors (24353416578559168) is greater than itself. Its abundance is 2612343018927296

Bases of 21741073559631872

• Binary: 1001101001111010110010000100110100011101011100000000000₂
• Hexadecimal: 0x4D3D64268EB800
• Base-36: 5Y2KFB7IQ68

Squares and roots of 21741073559631872

• 21741073559631872 squared (21741073559631872²) is 472674279525324077745144158224384
• 21741073559631872 cubed (21741073559631872³) is 10276446280906068019923239574668447101008213966848
• The square root of 21741073559631872 is 147448545.4646191889
• The cube root of 21741073559631872 is 279100.3161813181

Scales and comparisons

• 21,741,073,559,631,872 seconds is equal to 691,298,889 years, 33 weeks, 2 days, 1 hour, 44 minutes, 32 seconds.
• To count from 1 to 21,741,073,559,631,872 would take you about two billion, seventy-three million, eight hundred ninety-six thousand, six hundred sixty-eight 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 21741073559631872 cubic inches would be around 23258.4 feet tall.

Recreational maths with 21741073559631872

• 21741073559631872 backwards is 27813695537014712
• The number of decimal digits it has is: 17
• The sum of 21741073559631872's digits is 71
• More coming soon!