139734849576

Names of 139734849576

• Cardinal: 139734849576 can be written as One hundred thirty-nine billion, seven hundred thirty-four million, eight hundred forty-nine thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.39734849576 × 10¹¹

Factors of 139734849576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 269

Divisors of 139734849576

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 257 294 343 392 514 588 686 771 1028 1029 1176 1372 1542 1799 2056 2058 2744 3084 3598 4116 5397 6168 7196 8232 10794 12593 14392 21588 25186 37779 43176 50372 66049 75558 88151 100744 132098 151116 176302 198147 264196 264453 302232 352604 396294 462343 528392 528906 705208 792588 924686 1057812 1387029 1585176 1849372 2115624 2774058 3236401 3698744 5548116 6472802 9709203 11096232 12945604 16974593 19418406 22654807 25891208 33949186 38836812 45309614 50923779 67898372 67964421 77673624 90619228 101847558 118822151 135796744 135928842 181238456 203695116 237644302 271857684 356466453 407390232 475288604 543715368 712932906 831755057 950577208 1425865812 1663510114 2495265171 2851731624 3327020228 4990530342 5822285399 6654040456 9981060684 11644570798 17466856197 19962121368 23289141596 34933712394 46578283192 69867424788 139734849576
• Sum of all divisors σ(n): 408981600000
• Sum of proper divisors (its aliquot sum) s(n): 269246750424
• 139734849576 is an abundant number, because the sum of its proper divisors (269246750424) is greater than itself. Its abundance is 129511900848

Bases of 139734849576

• Binary: 10000010001000110110001001100000101000₂
• Hexadecimal: 0x2088D89828
• Base-36: 1S6YIRZC

Squares and roots of 139734849576

• 139734849576 squared (139734849576²) is 19525828186027347379776
• 139734849576 cubed (139734849576³) is 2728438664421352331135297104574976
• The square root of 139734849576 is 373811.2485947955
• The cube root of 139734849576 is 5189.2139539659

Scales and comparisons

• 139,734,849,576 seconds is equal to 4,443 years, 7 weeks, 11 hours, 59 minutes, 36 seconds.
• To count from 1 to 139,734,849,576 would take you about eight thousand, eight hundred eighty-six 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 139734849576 cubic inches would be around 432.4 feet tall.

Recreational maths with 139734849576

• 139734849576 backwards is 675948437931
• The number of decimal digits it has is: 12
• The sum of 139734849576's digits is 66
• More coming soon!