121488887382016

Names of 121488887382016

• Cardinal: 121488887382016 can be written as One hundred twenty-one trillion, four hundred eighty-eight billion, eight hundred eighty-seven million, three hundred eighty-two thousand and sixteen.

Scientific notation

• Scientific notation: 1.21488887382016 × 10¹⁴

Factors of 121488887382016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 12037509

Divisors of 121488887382016

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 256 308 352 448 512 616 704 896 1024 1232 1408 1792 2048 2464 2816 3584 4096 4928 5632 7168 8192 9856 11264 14336 16384 19712 22528 28672 32768 39424 45056 57344 65536 78848 90112 114688 131072 157696 180224 229376 315392 360448 458752 630784 720896 917504 1261568 1441792 2523136 5046272 10092544 12037489 24074978 48149956 84262423 96299912 132412379 168524846 192599824 264824758 337049692 385199648 529649516 674099384 770399296 926886653 1059299032 1348198768 1540798592 1853773306 2118598064 2696397536 3081597184 3707546612 4237196128 5392795072 6163194368 7415093224 8474392256 10785590144 12326388736 14830186448 16948784512 21571180288 24652777472 29660372896 33897569024 43142360576 49305554944 59320745792 67795138048 86284721152 98611109888 118641491584 135590276096 172569442304 197222219776 237282983168 271180552192 345138884608 394444439552 474565966336 542361104384 690277769216 788888879104 949131932672 1084722208768 1380555538432 1577777758208 1898263865344 2169444417536 2761111076864 3796527730688 4338888835072 5522222153728 7593055461376 8677777670144 11044444307456 15186110922752 17355555340288 30372221845504 60744443691008 121488887382016
• Sum of all divisors σ(n): 302932199142720
• Sum of proper divisors (its aliquot sum) s(n): 181443311760704
• 121488887382016 is an abundant number, because the sum of its proper divisors (181443311760704) is greater than itself. Its abundance is 59954424378688

Bases of 121488887382016

• Binary: 11011100111111001010101111110100000000000000000₂
• Hexadecimal: 0x6E7E55FA0000
• Base-36: 172B82SP34

Squares and roots of 121488887382016

• 121488887382016 squared (121488887382016²) is 14759549757320166458320224256
• 121488887382016 cubed (121488887382016³) is 1793121278276331285768476644193501861380096
• The square root of 121488887382016 is 11022199.7524094981
• The cube root of 121488887382016 is 49527.3986850713

Scales and comparisons

• 121,488,887,382,016 seconds is equal to 3,862,970 years, 43 weeks, 17 hours, 40 minutes, 16 seconds.
• To count from 1 to 121,488,887,382,016 would take you about nine million, six hundred fifty-seven thousand, four hundred twenty-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 121488887382016 cubic inches would be around 4127.3 feet tall.

Recreational maths with 121488887382016

• 121488887382016 backwards is 610283788884121
• The number of decimal digits it has is: 15
• The sum of 121488887382016's digits is 67
• More coming soon!