1325118528

Names of 1325118528

• Cardinal: 1325118528 can be written as One billion, three hundred twenty-five million, one hundred eighteen thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.325118528 × 10⁹

Factors of 1325118528

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 255622

Divisors of 1325118528

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 255617 511234 766851 1022468 1533702 2044936 2300553 3067404 4089872 4601106 6134808 6901659 8179744 9202212 12269616 13803318 16359488 18404424 20704977 24539232 27606636 36808848 41409954 49078464 55213272 73617696 82819908 110426544 147235392 165639816 220853088 331279632 441706176 662559264 1325118528
• Sum of all divisors σ(n): 3928081806
• Sum of proper divisors (its aliquot sum) s(n): 2602963278
• 1325118528 is an abundant number, because the sum of its proper divisors (2602963278) is greater than itself. Its abundance is 1277844750

Bases of 1325118528

• Binary: 1001110111110111011010001000000₂
• Hexadecimal: 0x4EFBB440
• Base-36: LWXW00

Squares and roots of 1325118528

• 1325118528 squared (1325118528²) is 1755939113248886784
• 1325118528 cubed (1325118528³) is 2326827453005990152852733952
• The square root of 1325118528 is 36402.1775172859
• The cube root of 1325118528 is 1098.3773673779

Scales and comparisons

• 1,325,118,528 seconds is equal to 42 years, 7 weeks, 28 minutes, 48 seconds.
• To count from 1 to 1,325,118,528 would take you about eighty-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 1325118528 cubic inches would be around 91.5 feet tall.

Recreational maths with 1325118528

• 1325118528 backwards is 8258115231
• 1325118528 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1325118528's digits is 36
• More coming soon!