144679448442

Names of 144679448442

• Cardinal: 144679448442 can be written as One hundred forty-four billion, six hundred seventy-nine million, four hundred forty-eight thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.44679448442 × 10¹¹

Factors of 144679448442

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2200

Divisors of 144679448442

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 29 31 53 58 62 87 93 106 159 174 186 281 318 562 843 899 1537 1643 1686 1798 1801 2697 3074 3286 3602 4611 4929 5394 5403 8149 8711 9222 9858 10806 14893 16298 17422 24447 26133 29786 44679 47647 48894 52229 52266 55831 89358 95294 95453 104458 111662 142941 156687 167493 190906 252619 285882 286359 313374 334986 431897 461683 505238 506081 572718 757857 863794 923366 1012162 1295691 1385049 1515714 1518243 1619099 2591382 2768137 2770098 2959043 3036486 3238198 4857297 5536274 5918086 8304411 8877129 9714594 13388807 14676349 15688511 16608822 17754258 26777614 26822293 29352698 31377022 40166421 44029047 47065533 53644586 80332842 80466879 85812247 88058094 94131066 160933758 171624494 257436741 454966819 514873482 777846497 831491083 909933638 1364900457 1555692994 1662982166 2333539491 2494473249 2729800914 4667078982 4988946498 24113241407 48226482814 72339724221 144679448442
• Sum of all divisors σ(n): 316118661120
• Sum of proper divisors (its aliquot sum) s(n): 171439212678
• 144679448442 is an abundant number, because the sum of its proper divisors (171439212678) is greater than itself. Its abundance is 26759764236

Bases of 144679448442

• Binary: 10000110101111100100010010111101111010₂
• Hexadecimal: 0x21AF912F7A
• Base-36: 1UGQEOVU

Squares and roots of 144679448442

• 144679448442 squared (144679448442²) is 20932142801481336227364
• 144679448442 cubed (144679448442³) is 3028450875227500425932176627566888
• The square root of 144679448442 is 380367.5175958115
• The cube root of 144679448442 is 5249.7136465675

Scales and comparisons

• 144,679,448,442 seconds is equal to 4,600 years, 18 weeks, 4 days, 15 hours, 40 minutes, 42 seconds.
• To count from 1 to 144,679,448,442 would take you about nine thousand, two hundred 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 144679448442 cubic inches would be around 437.5 feet tall.

Recreational maths with 144679448442

• 144679448442 backwards is 244844976441
• The number of decimal digits it has is: 12
• The sum of 144679448442's digits is 57
• More coming soon!