139344837200

Names of 139344837200

• Cardinal: 139344837200 can be written as One hundred thirty-nine billion, three hundred forty-four million, eight hundred thirty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.393448372 × 10¹¹

Factors of 139344837200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 133994

Divisors of 139344837200

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 137 152 190 200 274 304 380 400 475 548 685 760 950 1096 1370 1520 1900 2192 2603 2740 3425 3800 5206 5480 6850 7600 10412 10960 13015 13700 20824 26030 27400 41648 52060 54800 65075 104120 130150 133831 208240 260300 267662 520600 535324 669155 1041200 1070648 1338310 2141296 2542789 2676620 3345775 5085578 5353240 6691550 10171156 10706480 12713945 13383100 18334847 20342312 25427890 26766200 36669694 40684624 50855780 53532400 63569725 73339388 91674235 101711560 127139450 146678776 183348470 203423120 254278900 293357552 348362093 366696940 458371175 508557800 696724186 733393880 916742350 1017115600 1393448372 1466787760 1741810465 1833484700 2786896744 3483620930 3666969400 5573793488 6967241860 7333938800 8709052325 13934483720 17418104650 27868967440 34836209300 69672418600 139344837200
• Sum of all divisors σ(n): 354970643520
• Sum of proper divisors (its aliquot sum) s(n): 215625806320
• 139344837200 is an abundant number, because the sum of its proper divisors (215625806320) is greater than itself. Its abundance is 76280969120

Bases of 139344837200

• Binary: 10000001110001100110010111101001010000₂
• Hexadecimal: 0x2071997A50
• Base-36: 1S0IBGI8

Squares and roots of 139344837200

• 139344837200 squared (139344837200²) is 19416983654294503840000
• 139344837200 cubed (139344837200³) is 2705656426222728718439574848000000
• The square root of 139344837200 is 373289.2138811405
• The cube root of 139344837200 is 5184.3816029881

Scales and comparisons

• 139,344,837,200 seconds is equal to 4,430 years, 38 weeks, 1 day, 11 hours, 13 minutes, 20 seconds.
• To count from 1 to 139,344,837,200 would take you about eight thousand, eight hundred sixty-one 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 139344837200 cubic inches would be around 432 feet tall.

Recreational maths with 139344837200

• 139344837200 backwards is 002738443931
• The number of decimal digits it has is: 12
• The sum of 139344837200's digits is 44
• More coming soon!