13265328736

Names of 13265328736

• Cardinal: 13265328736 can be written as Thirteen billion, two hundred sixty-five million, three hundred twenty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3265328736 × 10¹⁰

Factors of 13265328736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 818

Divisors of 13265328736

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 71 73 88 121 142 146 176 242 284 292 352 484 568 584 661 781 803 968 1136 1168 1322 1562 1606 1936 2272 2336 2644 3124 3212 3872 5183 5288 6248 6424 7271 8591 8833 10366 10576 12496 12848 14542 17182 17666 20732 21152 24992 25696 29084 34364 35332 41464 46931 48253 57013 58168 68728 70664 79981 82928 93862 96506 114026 116336 137456 141328 159962 165856 187724 193012 228052 232672 274912 282656 319924 375448 386024 456104 516241 530783 627143 639848 750896 772048 912208 1032482 1061566 1254286 1279696 1501792 1544096 1824416 2064964 2123132 2508572 2559392 3425963 4129928 4246264 5017144 5678651 5838613 6851926 8259856 8492528 10034288 11357302 11677226 13703852 16519712 16985056 20068576 22714604 23354452 27407704 37685593 45429208 46708904 54815408 75371186 90858416 93417808 109630816 150742372 181716832 186835616 301484744 414541523 602969488 829083046 1205938976 1658166092 3316332184 6632664368 13265328736
• Sum of all divisors σ(n): 29553872544
• Sum of proper divisors (its aliquot sum) s(n): 16288543808
• 13265328736 is an abundant number, because the sum of its proper divisors (16288543808) is greater than itself. Its abundance is 3023215072

Bases of 13265328736

• Binary: 1100010110101011001101101001100000₂
• Hexadecimal: 0x316ACDA60
• Base-36: 63DU15S

Squares and roots of 13265328736

• 13265328736 squared (13265328736²) is 175968946474147357696
• 13265328736 cubed (13265328736³) is 2334285922307152825143219552256
• The square root of 13265328736 is 115175.2088602407
• The cube root of 13265328736 is 2367.2239113499

Scales and comparisons

• 13,265,328,736 seconds is equal to 421 years, 41 weeks, 2 days, 21 hours, 32 minutes, 16 seconds.
• To count from 1 to 13,265,328,736 would take you about eight hundred forty-three 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 13265328736 cubic inches would be around 197.3 feet tall.

Recreational maths with 13265328736

• 13265328736 backwards is 63782356231
• The number of decimal digits it has is: 11
• The sum of 13265328736's digits is 46
• More coming soon!