149342248512

Names of 149342248512

• Cardinal: 149342248512 can be written as One hundred forty-nine billion, three hundred forty-two million, two hundred forty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.49342248512 × 10¹¹

Factors of 149342248512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 37303

Divisors of 149342248512

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 9241 18482 27723 28057 36964 55446 56114 73928 83169 84171 110892 112228 147856 166338 168342 221784 224456 252513 295712 332676 336684 443568 448912 505026 591424 665352 673368 887136 897824 1010052 1330704 1346736 1774272 1795648 2020104 2661408 2693472 4040208 5322816 5386944 8080416 16160832 259274737 518549474 777824211 1037098948 1555648422 2074197896 2333472633 3111296844 4148395792 4666945266 6222593688 8296791584 9333890532 12445187376 16593583168 18667781064 24890374752 37335562128 49780749504 74671124256 149342248512
• Sum of all divisors σ(n): 428124171436
• Sum of proper divisors (its aliquot sum) s(n): 278781922924
• 149342248512 is an abundant number, because the sum of its proper divisors (278781922924) is greater than itself. Its abundance is 129439674412

Bases of 149342248512

• Binary: 10001011000101011111011101111001000000₂
• Hexadecimal: 0x22C57DDE40
• Base-36: 1WLUIOG0

Squares and roots of 149342248512

• 149342248512 squared (149342248512²) is 22303107190619966214144
• 149342248512 cubed (149342248512³) is 3330796176651341149701737057353728
• The square root of 149342248512 is 386448.2481678495
• The cube root of 149342248512 is 5305.5151858263

Scales and comparisons

• 149,342,248,512 seconds is equal to 4,748 years, 32 weeks, 2 days, 5 hours, 55 minutes, 12 seconds.
• To count from 1 to 149,342,248,512 would take you about nine thousand, four hundred ninety-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 149342248512 cubic inches would be around 442.1 feet tall.

Recreational maths with 149342248512

• 149342248512 backwards is 215842243941
• The number of decimal digits it has is: 12
• The sum of 149342248512's digits is 45
• More coming soon!