1325097648

Names of 1325097648

• Cardinal: 1325097648 can be written as One billion, three hundred twenty-five million, ninety-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.325097648 × 10⁹

Factors of 1325097648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6882

Divisors of 1325097648

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 197 252 336 394 504 591 788 1008 1182 1379 1576 1773 2364 2758 3152 3546 4137 4728 5516 6673 7092 8274 9456 11032 12411 13346 14184 16548 20019 22064 24822 26692 28368 33096 40038 46711 49644 53384 60057 66192 80076 93422 99288 106768 120114 140133 160152 186844 198576 240228 280266 320304 373688 420399 480456 560532 747376 840798 960912 1121064 1314581 1681596 2242128 2629162 3363192 3943743 5258324 6726384 7887486 9202067 10516648 11831229 15774972 18404134 21033296 23662458 27606201 31549944 36808268 47324916 55212402 63099888 73616536 82818603 94649832 110424804 147233072 165637206 189299664 220849608 331274412 441699216 662548824 1325097648
• Sum of all divisors σ(n): 4260361248
• Sum of proper divisors (its aliquot sum) s(n): 2935263600
• 1325097648 is an abundant number, because the sum of its proper divisors (2935263600) is greater than itself. Its abundance is 1610165952

Bases of 1325097648

• Binary: 1001110111110110110001010110000₂
• Hexadecimal: 0x4EFB62B0
• Base-36: LWXFW0

Squares and roots of 1325097648

• 1325097648 squared (1325097648²) is 1755883776735131904
• 1325097648 cubed (1325097648³) is 2326717462713080404960161792
• The square root of 1325097648 is 36401.8907201261
• The cube root of 1325097648 is 1098.3715982735

Scales and comparisons

• 1,325,097,648 seconds is equal to 42 years, 6 weeks, 6 days, 18 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,325,097,648 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 1325097648 cubic inches would be around 91.5 feet tall.

Recreational maths with 1325097648

• 1325097648 backwards is 8467905231
• The number of decimal digits it has is: 10
• The sum of 1325097648's digits is 45
• More coming soon!