1513916889728

Names of 1513916889728

• Cardinal: 1513916889728 can be written as One trillion, five hundred thirteen billion, nine hundred sixteen million, eight hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.513916889728 × 10¹²

Factors of 1513916889728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4384

Divisors of 1513916889728

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 64 128 1861 2521 3722 5042 7444 10084 14888 20168 29776 40336 59552 80672 119104 161344 238208 322688 4691581 6355441 9383162 12710882 18766324 25421764 37532648 50843528 75065296 101687056 150130592 203374112 300261184 406748224 600522368 813496448 11827475701 23654951402 47309902804 94619805608 189239611216 378479222432 756958444864 1513916889728
• Sum of all divisors σ(n): 3018824412030
• Sum of proper divisors (its aliquot sum) s(n): 1504907522302
• 1513916889728 is a deficient number, because the sum of its proper divisors (1504907522302) is less than itself. Its deficiency is 9009367426

Bases of 1513916889728

• Binary: 10110000001111100011110100111101010000000₂
• Hexadecimal: 0x1607C7A7A80
• Base-36: JBHF108W

Squares and roots of 1513916889728

• 1513916889728 squared (1513916889728²) is 2291944349003701311913984
• 1513916889728 cubed (1513916889728³) is 3469813260273349225692731847949156352
• The square root of 1513916889728 is 1230413.3003702455
• The cube root of 1513916889728 is 11482.4354162397

Scales and comparisons

• 1,513,916,889,728 seconds is equal to 48,137 years, 45 weeks, 3 days, 5 hours, 22 minutes, 8 seconds.
• To count from 1 to 1,513,916,889,728 would take you about one hundred twenty thousand, three hundred forty-four 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 1513916889728 cubic inches would be around 956.9 feet tall.

Recreational maths with 1513916889728

• 1513916889728 backwards is 8279886193151
• The number of decimal digits it has is: 13
• The sum of 1513916889728's digits is 68
• More coming soon!