144666390016

Names of 144666390016

• Cardinal: 144666390016 can be written as One hundred forty-four billion, six hundred sixty-six million, three hundred ninety thousand and sixteen.

Scientific notation

• Scientific notation: 1.44666390016 × 10¹¹

Factors of 144666390016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 218

Divisors of 144666390016

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 199 256 272 289 398 512 544 578 796 1088 1156 1592 2176 2312 3184 3383 4352 4624 4913 6368 6766 8704 9248 9826 12736 13532 18496 19652 25472 27064 36992 39304 50944 54128 57511 73984 78608 83521 101888 108256 115022 147968 157216 167042 216512 230044 314432 334084 433024 460088 628864 668168 866048 920176 977687 1257728 1336336 1419857 1732096 1840352 1955374 2515456 2672672 2839714 3680704 3910748 5345344 5679428 7361408 7821496 10690688 11358856 14722816 15642992 16620679 21381376 22717712 29445632 31285984 33241358 42762752 45435424 62571968 66482716 90870848 125143936 132965432 181741696 250287872 265930864 282551543 363483392 500575744 531861728 565103086 726966784 1063723456 1130206172 2127446912 2260412344 4254893824 4520824688 8509787648 9041649376 18083298752 36166597504 72333195008 144666390016
• Sum of all divisors σ(n): 308659150800
• Sum of proper divisors (its aliquot sum) s(n): 163992760784
• 144666390016 is an abundant number, because the sum of its proper divisors (163992760784) is greater than itself. Its abundance is 19326370768

Bases of 144666390016

• Binary: 10000110101110110010011110111000000000₂
• Hexadecimal: 0x21AEC9EE00
• Base-36: 1UGIMSXS

Squares and roots of 144666390016

• 144666390016 squared (144666390016²) is 20928364400261424480256
• 144666390016 cubed (144666390016³) is 3027630926725189166220444587524096
• The square root of 144666390016 is 380350.3516706669
• The cube root of 144666390016 is 5249.5556995555

Scales and comparisons

• 144,666,390,016 seconds is equal to 4,599 years, 49 weeks, 12 hours, 20 minutes, 16 seconds.
• To count from 1 to 144,666,390,016 would take you about nine thousand, one hundred ninety-nine 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 144666390016 cubic inches would be around 437.5 feet tall.

Recreational maths with 144666390016

• 144666390016 backwards is 610093666441
• The number of decimal digits it has is: 12
• The sum of 144666390016's digits is 46
• More coming soon!