142044889830

Names of 142044889830

• Cardinal: 142044889830 can be written as One hundred forty-two billion, forty-four million, eight hundred eighty-nine thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.4204488983 × 10¹¹

Factors of 142044889830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 26573

Divisors of 142044889830

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 211 422 633 881 1055 1266 1762 2110 2643 3165 4405 5286 6330 8810 13215 25471 26430 50942 76413 127355 152826 185891 254710 371782 382065 557673 764130 929455 1115346 1858910 2788365 5374381 5576730 10748762 16123143 22439951 26871905 32246286 44879902 53743810 67319853 80615715 112199755 134639706 161231430 224399510 336599265 673198530 4734829661 9469659322 14204488983 23674148305 28408977966 47348296610 71022444915 142044889830
• Sum of all divisors σ(n): 342925664256
• Sum of proper divisors (its aliquot sum) s(n): 200880774426
• 142044889830 is an abundant number, because the sum of its proper divisors (200880774426) is greater than itself. Its abundance is 58835884596

Bases of 142044889830

• Binary: 10000100010010100010010000001011100110₂
• Hexadecimal: 0x21128902E6
• Base-36: 1T95UYG6

Squares and roots of 142044889830

• 142044889830 squared (142044889830²) is 20176750726816837428900
• 142044889830 cubed (142044889830³) is 2866004334118070099177120958087000
• The square root of 142044889830 is 376888.4315417495
• The cube root of 142044889830 is 5217.6531416113

Scales and comparisons

• 142,044,889,830 seconds is equal to 4,516 years, 30 weeks, 4 days, 1 hour, 50 minutes, 30 seconds.
• To count from 1 to 142,044,889,830 would take you about nine thousand and thirty-three 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 142044889830 cubic inches would be around 434.8 feet tall.

Recreational maths with 142044889830

• 142044889830 backwards is 038988440241
• The number of decimal digits it has is: 12
• The sum of 142044889830's digits is 51
• More coming soon!