21267992375810048

Names of 21267992375810048

• Cardinal: 21267992375810048 can be written as Twenty-one quadrillion, two hundred sixty-seven trillion, nine hundred ninety-two billion, three hundred seventy-five million, eight hundred ten thousand and forty-eight.

Scientific notation

• Scientific notation: 2.1267992375810048 × 10¹⁶

Factors of 21267992375810048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 414

Divisors of 21267992375810048

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 401 484 512 704 802 968 1024 1331 1408 1604 1936 2048 2662 2816 3208 3872 4411 5324 5632 6416 7744 8822 10648 11264 12832 14641 15488 17644 21296 22528 25664 29282 30976 35288 42592 48521 51328 58564 61952 70576 85184 97042 102656 117128 123904 141152 160801 161051 170368 194084 205312 234256 247808 282304 321602 322102 340736 388168 410624 468512 533731 564608 643204 644204 681472 776336 821248 937024 1067462 1129216 1286408 1288408 1362944 1552672 1768811 1874048 2134924 2258432 2572816 2576816 2725888 3105344 3537622 3748096 4269848 4516864 5145632 5153632 5871041 6210688 7075244 7496192 8539696 9033728 10291264 10307264 11742082 12421376 14150488 14992384 17079392 19456921 20582528 20614528 23484164 24842752 28300976 29984768 34158784 38913842 41165056 41229056 46968328 49685504 56601952 64481201 64581451 68317568 77827684 82330112 82458112 93936656 99371008 113203904 128962402 129162902 136635136 155655368 164660224 164916224 187873312 214026131 226407808 257924804 258325804 273270272 311310736 329320448 329832448 375746624 428052262 452815616 515849608 516651608 546540544 622621472 709293211 751493248 856104524 905631232 1031699216 1033303216 1093081088 1245242944 1418586422 1502986496 1712209048 1811262464 2063398432 2066606432 2354287441 2490485888 2837172844 3005972992 3424418096 3622524928 4126796864 4133212864 4708574882 4980971776 5674345688 6011945984 6848836192 7802225321 8253593728 8266425728 9417149764 9961943552 11348691376 12023891968 13697672384 15604450642 16507187456 16532851456 18834299528 19923887104 22697382752 25897161851 27395344768 31208901284 33014374912 33065702912 37668599056 39847774208 45394765504 51794323702 54790689536 62417802568 66028749824 66131405824 75337198112 85824478531 90789531008 103588647404 109581379072 124835605136 132057499648 132262811648 150674396224 171648957062 181579062016 207177294808 219162758144 249671210272 301348792448 343297914124 363158124032 414354589616 438325516288 499342420544 602697584896 686595828248 726316248064 828709179232 944069263841 998684841088 1205395169792 1373191656496 1452632496128 1657418358464 1888138527682 1997369682176 2410790339584 2746383312992 3314836716928 3776277055364 3994739364352 4821580679168 5492766625984 6629673433856 7552554110728 7989478728704 10384761902251 10985533251968 13259346867712 15105108221456 15978957457408 20769523804502 21971066503936 26518693735424 30210216442912 41539047609004 43942133007872 53037387470848 60420432885824 83078095218008 87884266015744 120840865771648 166156190436016 175768532031488 241681731543296 332312380872032 483363463086592 664624761744064 966726926173184 1329249523488128 1933453852346368 2658499046976256 5316998093952512 10633996187905024 21267992375810048
• Sum of all divisors σ(n): 46895078915783280
• Sum of proper divisors (its aliquot sum) s(n): 25627086539973232
• 21267992375810048 is an abundant number, because the sum of its proper divisors (25627086539973232) is greater than itself. Its abundance is 4359094164163184

Bases of 21267992375810048

• Binary: 1001011100011110010000001011010101001010101100000000000₂
• Hexadecimal: 0x4B8F205AA55800
• Base-36: 5TEVGTD9LVK

Squares and roots of 21267992375810048

• 21267992375810048 squared (21267992375810048²) is 452327499697514330000424177762304
• 21267992375810048 cubed (21267992375810048³) is 9620097814935956563377227247402509638779998830592
• The square root of 21267992375810048 is 145835497.6533835813
• The cube root of 21267992375810048 is 277061.0645991245

Scales and comparisons

• 21,267,992,375,810,048 seconds is equal to 676,256,371 years, 17 weeks, 1 day, 11 hours, 14 minutes, 8 seconds.
• To count from 1 to 21,267,992,375,810,048 would take you about two billion, twenty-eight million, seven hundred sixty-nine thousand, one hundred thirteen 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 21267992375810048 cubic inches would be around 23088.4 feet tall.

Recreational maths with 21267992375810048

• 21267992375810048 backwards is 84001857329976212
• The number of decimal digits it has is: 17
• The sum of 21267992375810048's digits is 74
• More coming soon!