16221448061150720

Names of 16221448061150720

• Cardinal: 16221448061150720 can be written as Sixteen quadrillion, two hundred twenty-one trillion, four hundred forty-eight billion, sixty-one million, one hundred fifty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.622144806115072 × 10¹⁶

Factors of 16221448061150720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 322312

Divisors of 16221448061150720

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1280 1667 2560 3334 6668 8335 12329 13336 16670 24658 26672 33340 49316 53344 61645 66680 98632 106688 123290 133360 197264 213376 246580 266720 308309 394528 426752 493160 533440 616618 789056 853504 986320 1066880 1233236 1541545 1578112 1972640 2133760 2466472 3083090 3156224 3945280 4267520 4932944 6166180 6312448 7890560 9865888 12332360 15781120 19731776 20552443 24664720 31562240 39463552 41104886 49329440 78927104 82209772 98658880 102762215 157854208 164419544 197317760 205524430 328839088 394635520 411048860 513951103 657678176 789271040 822097720 1027902206 1315356352 1644195440 2055804412 2569755515 2630712704 3288390880 3801141661 4111608824 5139511030 5261425408 6576781760 7602283322 8223217648 10279022060 10522850816 13153563520 15204566644 16446435296 19005708305 20558044120 26307127040 30409133288 32892870592 38011416610 41116088240 52614254080 60818266576 65785741184 76022833220 82232176480 121636533152 131571482368 152045666440 164464352960 243273066304 263142964736 304091332880 328928705920 486546132608 608182665760 657857411840 973092265216 1216365331520 1315714823680 1946184530432 2432730663040 4865461326080 6336503148887 9730922652160 12673006297774 25346012595548 31682515744435 50692025191096 63365031488870 101384050382192 126730062977740 202768100764384 253460125955480 405536201528768 506920251910960 811072403057536 1013840503821920 1622144806115072 2027681007643840 3244289612230144 4055362015287680 8110724030575360 16221448061150720
• Sum of all divisors σ(n): 38920070496463200
• Sum of proper divisors (its aliquot sum) s(n): 22698622435312480
• 16221448061150720 is an abundant number, because the sum of its proper divisors (22698622435312480) is greater than itself. Its abundance is 6477174374161760

Bases of 16221448061150720

• Binary: 111001101000010101001000110001011011010110011000000000₂
• Hexadecimal: 0x39A152316D6600
• Base-36: 4FQ0UD28C8W

Squares and roots of 16221448061150720

• 16221448061150720 squared (16221448061150720²) is 263135377200610453024530556518400
• 16221448061150720 cubed (16221448061150720³) is 4268436854311005805282778788950507836300853248000
• The square root of 16221448061150720 is 127363448.6858404757
• The cube root of 16221448061150720 is 253141.4169843881

Scales and comparisons

• 16,221,448,061,150,720 seconds is equal to 515,791,872 years, 5 weeks, 5 days, 12 hours, 5 minutes, 20 seconds.
• To count from 1 to 16,221,448,061,150,720 would take you about one billion, five hundred forty-seven million, three hundred seventy-five thousand, six hundred sixteen 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 16221448061150720 cubic inches would be around 21095.1 feet tall.

Recreational maths with 16221448061150720

• 16221448061150720 backwards is 02705116084412261
• The number of decimal digits it has is: 17
• The sum of 16221448061150720's digits is 50
• More coming soon!