155499444704

Names of 155499444704

• Cardinal: 155499444704 can be written as One hundred fifty-five billion, four hundred ninety-nine million, four hundred forty-four thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.55499444704 × 10¹¹

Factors of 155499444704

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13650

Divisors of 155499444704

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 71 142 284 568 1136 2272 5041 10082 13577 20164 27154 40328 54308 80656 108616 161312 217232 357911 434464 715822 963967 1431644 1927934 2863288 3855868 5726576 7711736 11453152 15423472 30846944 68441657 136883314 273766628 547533256 1095066512 2190133024 4859357647 9718715294 19437430588 38874861176 77749722352 155499444704
• Sum of all divisors σ(n): 310535811936
• Sum of proper divisors (its aliquot sum) s(n): 155036367232
• 155499444704 is a deficient number, because the sum of its proper divisors (155036367232) is less than itself. Its deficiency is 463077472

Bases of 155499444704

• Binary: 10010000110100011111010011100111100000₂
• Hexadecimal: 0x24347D39E0
• Base-36: 1ZFOCRFK

Squares and roots of 155499444704

• 155499444704 squared (155499444704²) is 24180077303252353647616
• 155499444704 cubed (155499444704³) is 3759988593555534805385316893425664
• The square root of 155499444704 is 394334.1789700711
• The cube root of 155499444704 is 5377.4487600153

Scales and comparisons

• 155,499,444,704 seconds is equal to 4,944 years, 20 weeks, 6 days, 2 hours, 11 minutes, 44 seconds.
• To count from 1 to 155,499,444,704 would take you about nine thousand, eight hundred eighty-eight 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 155499444704 cubic inches would be around 448.1 feet tall.

Recreational maths with 155499444704

• 155499444704 backwards is 407444994551
• The number of decimal digits it has is: 12
• The sum of 155499444704's digits is 56
• More coming soon!