10389388152

Names of 10389388152

• Cardinal: 10389388152 can be written as Ten billion, three hundred eighty-nine million, three hundred eighty-eight thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.0389388152 × 10¹⁰

Factors of 10389388152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 275230

Divisors of 10389388152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 121 132 143 156 242 264 286 312 363 429 484 572 726 858 968 1144 1452 1573 1716 2904 3146 3432 4719 6292 9438 12584 18876 37752 275201 550402 825603 1100804 1651206 2201608 3027211 3302412 3577613 6054422 6604824 7155226 9081633 10732839 12108844 14310452 18163266 21465678 24217688 28620904 33299321 36326532 39353743 42931356 66598642 72653064 78707486 85862712 99897963 118061229 133197284 157414972 199795926 236122458 266394568 314829944 399591852 432891173 472244916 799183704 865782346 944489832 1298673519 1731564692 2597347038 3463129384 5194694076 10389388152
• Sum of all divisors σ(n): 30745567440
• Sum of proper divisors (its aliquot sum) s(n): 20356179288
• 10389388152 is an abundant number, because the sum of its proper divisors (20356179288) is greater than itself. Its abundance is 9966791136

Bases of 10389388152

• Binary: 1001101011010000010111101101111000₂
• Hexadecimal: 0x26B417B78
• Base-36: 4RTKN7C

Squares and roots of 10389388152

• 10389388152 squared (10389388152²) is 107939386172917975104
• 10389388152 cubed (10389388152³) is 1121424179839066633813328567808
• The square root of 10389388152 is 101928.3481274959
• The cube root of 10389388152 is 2182.0430970951

Scales and comparisons

• 10,389,388,152 seconds is equal to 330 years, 18 weeks, 1 day, 13 hours, 9 minutes, 12 seconds.
• To count from 1 to 10,389,388,152 would take you about six hundred sixty 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 10389388152 cubic inches would be around 181.8 feet tall.

Recreational maths with 10389388152

• 10389388152 backwards is 25188398301
• The number of decimal digits it has is: 11
• The sum of 10389388152's digits is 48
• More coming soon!