9401628416

Names of 9401628416

• Cardinal: 9401628416 can be written as Nine billion, four hundred one million, six hundred twenty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 9.401628416 × 10⁹

Factors of 9401628416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19515

Divisors of 9401628416

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 31 32 61 62 64 122 124 128 244 248 256 488 496 976 992 1891 1952 1984 3782 3904 3968 7564 7808 7936 15128 15616 19421 30256 38842 60512 77684 121024 155368 242048 310736 484096 602051 621472 1184681 1204102 1242944 2369362 2408204 2485888 4738724 4816408 4971776 9477448 9632816 18954896 19265632 36725111 37909792 38531264 73450222 75819584 77062528 146900444 151639168 154125056 293800888 303278336 587601776 1175203552 2350407104 4700814208 9401628416
• Sum of all divisors σ(n): 19690489728
• Sum of proper divisors (its aliquot sum) s(n): 10288861312
• 9401628416 is an abundant number, because the sum of its proper divisors (10288861312) is greater than itself. Its abundance is 887232896

Bases of 9401628416

• Binary: 1000110000011000010111011100000000₂
• Hexadecimal: 0x230617700
• Base-36: 4BHHIWW

Squares and roots of 9401628416

• 9401628416 squared (9401628416²) is 88390616872538669056
• 9401628416 cubed (9401628416³) is 831015735296628601055709495296
• The square root of 9401628416 is 96961.9946989541
• The cube root of 9401628416 is 2110.5761561605

Scales and comparisons

• 9,401,628,416 seconds is equal to 298 years, 49 weeks, 3 hours, 26 minutes, 56 seconds.
• To count from 1 to 9,401,628,416 would take you about five hundred ninety-seven 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 9401628416 cubic inches would be around 175.9 feet tall.

Recreational maths with 9401628416

• 9401628416 backwards is 6148261049
• The number of decimal digits it has is: 10
• The sum of 9401628416's digits is 41
• More coming soon!