21270722159104

Names of 21270722159104

• Cardinal: 21270722159104 can be written as Twenty-one trillion, two hundred seventy billion, seven hundred twenty-two million, one hundred fifty-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 2.1270722159104 × 10¹³

Factors of 21270722159104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 512

Divisors of 21270722159104

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 88 121 122 128 176 181 242 244 256 257 352 362 484 488 512 514 671 704 724 968 976 1028 1331 1342 1408 1448 1936 1952 1991 2056 2662 2684 2816 2827 2896 3872 3904 3982 4112 5324 5368 5632 5654 5792 7381 7744 7808 7964 8224 10648 10736 11041 11308 11584 14641 14762 15488 15616 15677 15928 16448 21296 21472 21901 22082 22616 23168 29282 29524 30976 31097 31232 31354 31856 32896 42592 42944 43802 44164 45232 46336 46517 58564 59048 61952 62194 62708 63712 65792 81191 85184 85888 87604 88328 90464 92672 93034 117128 118096 121451 124388 125416 127424 131584 162382 170368 171776 172447 175208 176656 180928 186068 234256 236192 240911 242902 248776 250832 254848 324764 340736 342067 343552 344894 350416 353312 361856 372136 468512 472384 481822 485804 497552 501664 509696 511687 649528 681472 684134 689788 700832 706624 723712 744272 893101 937024 944768 963644 971608 995104 1003328 1019392 1023374 1299056 1335961 1368268 1379576 1401664 1413248 1447424 1488544 1786202 1874048 1889536 1896917 1927288 1943216 1990208 2006656 2046748 2598112 2650021 2671922 2736536 2759152 2803328 2826496 2837537 2977088 3572404 3748096 3762737 3779072 3793834 3854576 3886432 3980416 4013312 4093496 5196224 5300042 5343844 5473072 5518304 5606656 5628557 5652992 5675074 5954176 7144808 7496192 7525474 7587668 7709152 7772864 7960832 8026624 8186992 10392448 10600084 10687688 10946144 11036608 11213312 11257114 11350148 11908352 14289616 14695571 15050948 15175336 15418304 15545728 15921664 16373984 20784896 20866087 21200168 21375376 21892288 22073216 22514228 22700296 23816704 28579232 29391142 30101896 30350672 30836608 31091456 31212907 32747968 41569792 41732174 42400336 42750752 43784576 44146432 45028456 45400592 57158464 58782284 60203792 60701344 61673216 61914127 62182912 62425814 65495936 83464348 84800672 85501504 87569152 88292864 90056912 90801184 114316928 117564568 120407584 121402688 123346432 123828254 124851628 130991872 161651281 166928696 169601344 171003008 175138304 180113824 181602368 228633856 229526957 235129136 240815168 242805376 247656508 249703256 261983744 323302562 333857392 339202688 342006016 343341977 360227648 363204736 457267712 459053914 470258272 481630336 485610752 495313016 499406512 646605124 667714784 678405376 681055397 684012032 686683954 720455296 726409472 918107828 940516544 963260672 971221504 990626032 998813024 1293210248 1335429568 1356810752 1362110794 1373367908 1440910592 1452818944 1836215656 1881033088 1926521344 1981252064 1997626048 2586420496 2670859136 2724221588 2746735816 2881821184 3672431312 3762066176 3776761747 3962504128 3995252096 5172840992 5341718272 5448443176 5493471632 7344862624 7524132352 7553523494 7925008256 7990504192 10345681984 10683436544 10896886352 10986943264 14689725248 15107046988 15850016512 15981008384 20691363968 21793772704 21973886528 29379450496 30214093976 31700033024 41382727936 41544379217 43587545408 43947773056 58758900992 60428187952 82765455872 83088758434 87175090816 87895546112 117517801984 120856375904 166177516868 174350181632 175791092224 241712751808 332355033736 348700363264 483425503616 664710067472 966851007232 1329420134944 1933702014464 2658840269888 5317680539776 10635361079552 21270722159104
• Sum of all divisors σ(n): 47964414377880
• Sum of proper divisors (its aliquot sum) s(n): 26693692218776
• 21270722159104 is an abundant number, because the sum of its proper divisors (26693692218776) is greater than itself. Its abundance is 5422970059672

Bases of 21270722159104

• Binary: 100110101100001111001110101101010001000000000₂
• Hexadecimal: 0x135879D6A200
• Base-36: 7JFMUS2KG

Squares and roots of 21270722159104

• 21270722159104 squared (21270722159104²) is 452443621169797931490082816
• 21270722159104 cubed (21270722159104³) is 9623802558561676499500127427911288356864
• The square root of 21270722159104 is 4612019.3146932937
• The cube root of 21270722159104 is 27707.2917846269

Scales and comparisons

• 21,270,722,159,104 seconds is equal to 676,343 years, 8 weeks, 5 days, 21 hours, 5 minutes, 4 seconds.
• To count from 1 to 21,270,722,159,104 would take you about one million, six hundred ninety thousand, eight hundred fifty-seven 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 21270722159104 cubic inches would be around 2308.9 feet tall.

Recreational maths with 21270722159104

• 21270722159104 backwards is 40195122707212
• The number of decimal digits it has is: 14
• The sum of 21270722159104's digits is 43
• More coming soon!