20722179455616016

Names of 20722179455616016

• Cardinal: 20722179455616016 can be written as Twenty quadrillion, seven hundred twenty-two trillion, one hundred seventy-nine billion, four hundred fifty-five million, six hundred sixteen thousand and sixteen.

Scientific notation

• Scientific notation: 2.0722179455616016 × 10¹⁶

Factors of 20722179455616016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 866

Divisors of 20722179455616016

• Number of divisors d(n): 125
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 343 392 686 784 857 1372 1714 2401 2744 3428 4802 5488 5999 6856 9604 11998 13712 19208 23996 38416 41993 47992 83986 95984 167972 293951 335944 587902 671888 734449 1175804 1468898 2057657 2351608 2937796 4115314 4703216 5141143 5875592 8230628 10282286 11751184 16461256 20564572 32922512 35988001 41129144 71976002 82258288 143952004 251916007 287904008 503832014 575808016 629422793 1007664028 1258845586 1763412049 2015328056 2517691172 3526824098 4030656112 4405959551 5035382344 7053648196 8811919102 10070764688 14107296392 17623838204 28214592784 30841716857 35247676408 61683433714 70495352816 123366867428 215892017999 246733734856 431784035998 493467469712 539415333601 863568071996 1078830667202 1511244125993 1727136143992 2157661334404 3022488251986 3454272287984 3775907335207 4315322668808 6044976503972 7551814670414 8630645337616 12089953007944 15103629340828 24179906015888 26431351346449 30207258681656 52862702692898 60414517363312 105725405385796 185019459425143 211450810771592 370038918850286 422901621543184 740077837700572 1295136215976001 1480155675401144 2590272431952002 2960311350802288 5180544863904004 10361089727808008 20722179455616016
• Sum of all divisors σ(n): 46892690089889531
• Sum of proper divisors (its aliquot sum) s(n): 26170510634273515
• 20722179455616016 is an abundant number, because the sum of its proper divisors (26170510634273515) is greater than itself. Its abundance is 5448331178657499

Bases of 20722179455616016

• Binary: 1001001100111101011011001100001011011001000010000010000₂
• Hexadecimal: 0x499EB6616C8410
• Base-36: 5O1EDTL1ZPS

Squares and roots of 20722179455616016

• 20722179455616016 squared (20722179455616016²) is 429408721390754485223682035712256
• 20722179455616016 cubed (20722179455616016³) is 8898284584465834263567531974858639287811801092096
• 20722179455616016 is a perfect square number. Its square root is 143952004
• The cube root of 20722179455616016 is 274670.3684824659

Scales and comparisons

• 20,722,179,455,616,016 seconds is equal to 658,901,208 years, 40 weeks, 3 days, 13 hours, 20 minutes, 16 seconds.
• To count from 1 to 20,722,179,455,616,016 would take you about one billion, nine hundred seventy-six million, seven hundred three thousand, six hundred twenty-six 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 20722179455616016 cubic inches would be around 22889.2 feet tall.

Recreational maths with 20722179455616016

• 20722179455616016 backwards is 61061655497122702
• The number of decimal digits it has is: 17
• The sum of 20722179455616016's digits is 64
• More coming soon!