9713138955

Names of 9713138955

• Cardinal: 9713138955 can be written as Nine billion, seven hundred thirteen million, one hundred thirty-eight thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 9.713138955 × 10⁹

Factors of 9713138955

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1172

Divisors of 9713138955

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 13 15 17 39 51 65 85 169 195 221 255 257 507 663 771 845 877 1105 1285 2535 2631 2873 3315 3341 3855 4369 4385 8619 10023 11401 13107 13155 14365 14909 16705 21845 34203 43095 43433 44727 50115 56797 57005 65535 74545 130299 148213 170391 171015 193817 217165 223635 225389 283985 444639 581451 651495 676167 738361 741065 851955 969085 1126945 2215083 2223195 2519621 2907255 2930057 3380835 3691805 3831613 7558863 8790171 11075415 11494839 12598105 14650285 19158065 37794315 38090741 43950855 49810969 57474195 114272223 149432907 190453705 249054845 571361115 647542597 747164535 1942627791 3237712985 9713138955
• Sum of all divisors σ(n): 17908081344
• Sum of proper divisors (its aliquot sum) s(n): 8194942389
• 9713138955 is a deficient number, because the sum of its proper divisors (8194942389) is less than itself. Its deficiency is 1518196566

Bases of 9713138955

• Binary: 1001000010111100101011110100001011₂
• Hexadecimal: 0x242F2BD0B
• Base-36: 4GMY9ZF

Squares and roots of 9713138955

• 9713138955 squared (9713138955²) is 94345068359138492025
• 9713138955 cubed (9713138955³) is 916386758691286017127984333875
• The square root of 9713138955 is 98555.2583833049
• The cube root of 9713138955 is 2133.6337244783

Scales and comparisons

• 9,713,138,955 seconds is equal to 308 years, 44 weeks, 14 hours, 9 minutes, 15 seconds.
• To count from 1 to 9,713,138,955 would take you about six hundred seventeen 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 9713138955 cubic inches would be around 177.8 feet tall.

Recreational maths with 9713138955

• 9713138955 backwards is 5598313179
• 9713138955 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9713138955's digits is 51
• More coming soon!