149746412032

Names of 149746412032

• Cardinal: 149746412032 can be written as One hundred forty-nine billion, seven hundred forty-six million, four hundred twelve thousand and thirty-two.

Scientific notation

• Scientific notation: 1.49746412032 × 10¹¹

Factors of 149746412032

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 356

Divisors of 149746412032

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 347 448 512 694 896 1388 1792 2429 2776 3584 4858 5552 9716 11104 19432 22208 38864 44416 77728 88832 120409 155456 177664 240818 310912 481636 621824 842863 963272 1243648 1685726 1926544 3371452 3853088 6742904 7706176 13485808 15412352 26971616 30824704 41781923 53943232 61649408 83563846 107886464 167127692 215772928 292473461 334255384 431545856 584946922 668510768 1169893844 1337021536 2339787688 2674043072 4679575376 5348086144 9359150752 10696172288 18718301504 21392344576 37436603008 74873206016 149746412032
• Sum of all divisors σ(n): 342931533120
• Sum of proper divisors (its aliquot sum) s(n): 193185121088
• 149746412032 is an abundant number, because the sum of its proper divisors (193185121088) is greater than itself. Its abundance is 43438709056

Bases of 149746412032

• Binary: 10001011011101100101001110101000000000₂
• Hexadecimal: 0x22DD94EA00
• Base-36: 1WSJ5B0G

Squares and roots of 149746412032

• 149746412032 squared (149746412032²) is 22423987916457514369024
• 149746412032 cubed (149746412032³) is 3357911733938436140526428401696768
• The square root of 149746412032 is 386970.8154783767
• The cube root of 149746412032 is 5310.2969633761

Scales and comparisons

• 149,746,412,032 seconds is equal to 4,761 years, 24 weeks, 4 days, 1 hour, 33 minutes, 52 seconds.
• To count from 1 to 149,746,412,032 would take you about nine thousand, five hundred twenty-two 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 149746412032 cubic inches would be around 442.5 feet tall.

Recreational maths with 149746412032

• 149746412032 backwards is 230214647941
• The number of decimal digits it has is: 12
• The sum of 149746412032's digits is 43
• More coming soon!