144442616136

Names of 144442616136

• Cardinal: 144442616136 can be written as One hundred forty-four billion, four hundred forty-two million, six hundred sixteen thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.44442616136 × 10¹¹

Factors of 144442616136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 66136754

Divisors of 144442616136

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 66136729 132273458 198410187 264546916 396820374 462957103 529093832 793640748 859777477 925914206 1388871309 1587281496 1719554954 1851828412 2579332431 2777742618 3439109908 3703656824 5158664862 5555485236 6018442339 6878219816 10317329724 11110970472 12036884678 18055327017 20634659448 24073769356 36110654034 48147538712 72221308068 144442616136
• Sum of all divisors σ(n): 444438825600
• Sum of proper divisors (its aliquot sum) s(n): 299996209464
• 144442616136 is an abundant number, because the sum of its proper divisors (299996209464) is greater than itself. Its abundance is 155553593328

Bases of 144442616136

• Binary: 10000110100001011100110110100101001000₂
• Hexadecimal: 0x21A1736948
• Base-36: 1UCTEJWO

Squares and roots of 144442616136

• 144442616136 squared (144442616136²) is 20863669356211847570496
• 144442616136 cubed (144442616136³) is 3013602984007734145720497927123456
• The square root of 144442616136 is 380056.0697265601
• The cube root of 144442616136 is 5246.8475845587

Scales and comparisons

• 144,442,616,136 seconds is equal to 4,592 years, 43 weeks, 12 hours, 55 minutes, 36 seconds.
• To count from 1 to 144,442,616,136 would take you about nine thousand, one hundred eighty-five 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 144442616136 cubic inches would be around 437.2 feet tall.

Recreational maths with 144442616136

• 144442616136 backwards is 631616244441
• 144442616136 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144442616136's digits is 42
• More coming soon!