1300017628

Names of 1300017628

• Cardinal: 1300017628 can be written as One billion, three hundred million, seventeen thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.300017628 × 10⁹

Factors of 1300017628

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3041

Divisors of 1300017628

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 169 182 196 338 364 637 676 1183 1274 2197 2366 2548 3019 4394 4732 6038 8281 8788 12076 15379 16562 21133 30758 33124 39247 42266 61516 78494 84532 107653 147931 156988 215306 274729 295862 430612 510211 549458 591724 1020422 1098916 1923103 2040844 3571477 3846206 6632743 7142954 7692412 13265486 14285908 25000339 26530972 46429201 50000678 92858402 100001356 185716804 325004407 650008814 1300017628
• Sum of all divisors σ(n): 2867852400
• Sum of proper divisors (its aliquot sum) s(n): 1567834772
• 1300017628 is an abundant number, because the sum of its proper divisors (1567834772) is greater than itself. Its abundance is 267817144

Bases of 1300017628

• Binary: 1001101011111001011000111011100₂
• Hexadecimal: 0x4D7CB1DC
• Base-36: LHZW0S

Squares and roots of 1300017628

• 1300017628 squared (1300017628²) is 1690045833110746384
• 1300017628 cubed (1300017628³) is 2197089375171916375437257152
• The square root of 1300017628 is 36055.7572101875
• The cube root of 1300017628 is 1091.3978161347

Scales and comparisons

• 1,300,017,628 seconds is equal to 41 years, 17 weeks, 3 days, 12 hours, 28 seconds.
• To count from 1 to 1,300,017,628 would take you about eighty-two 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 1300017628 cubic inches would be around 90.9 feet tall.

Recreational maths with 1300017628

• 1300017628 backwards is 8267100031
• 1300017628 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1300017628's digits is 28
• More coming soon!