1317991164

Names of 1317991164

• Cardinal: 1317991164 can be written as One billion, three hundred seventeen million, nine hundred ninety-one thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.317991164 × 10⁹

Factors of 1317991164

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1646

Divisors of 1317991164

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 19 21 28 31 34 38 42 51 57 62 68 76 84 93 102 114 119 124 133 186 204 217 228 238 266 323 357 372 399 434 476 527 532 589 646 651 714 798 868 969 1054 1178 1292 1302 1428 1567 1581 1596 1767 1938 2108 2261 2356 2604 3134 3162 3534 3689 3876 4123 4522 4701 6268 6324 6783 7068 7378 8246 9044 9402 10013 10969 11067 12369 13566 14756 16492 18804 20026 21938 22134 24738 26639 27132 29773 30039 32907 40052 43876 44268 48577 49476 53278 59546 60078 65814 70091 79917 89319 97154 106556 119092 120156 131628 140182 145731 159834 178638 186473 194308 208411 210273 280364 291462 319668 340039 357276 372946 416822 420546 506141 559419 582924 625233 680078 745892 825809 833644 841092 922963 1012282 1020117 1118838 1250466 1360156 1518423 1651618 1845926 2024564 2040234 2237676 2477427 2500932 2768889 3036846 3303236 3542987 3691852 4080468 4954854 5537778 5780663 6073692 6460741 7085974 9909708 10628961 11075556 11561326 12921482 14171948 15690371 17341989 19382223 21257922 23122652 25842964 31380742 34683978 38764446 42515844 47071113 62761484 69367956 77528892 94142226 109832597 188284452 219665194 329497791 439330388 658995582 1317991164
• Sum of all divisors σ(n): 4046192640
• Sum of proper divisors (its aliquot sum) s(n): 2728201476
• 1317991164 is an abundant number, because the sum of its proper divisors (2728201476) is greater than itself. Its abundance is 1410210312

Bases of 1317991164

• Binary: 1001110100011101111001011111100₂
• Hexadecimal: 0x4E8EF2FC
• Base-36: LSP4HO

Squares and roots of 1317991164

• 1317991164 squared (1317991164²) is 1737100708382074896
• 1317991164 cubed (1317991164³) is 2289483384625715448914218944
• The square root of 1317991164 is 36304.1480274637
• The cube root of 1317991164 is 1096.4045594331

Scales and comparisons

• 1,317,991,164 seconds is equal to 41 years, 47 weeks, 1 day, 12 hours, 39 minutes, 24 seconds.
• To count from 1 to 1,317,991,164 would take you about eighty-three 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 1317991164 cubic inches would be around 91.4 feet tall.

Recreational maths with 1317991164

• 1317991164 backwards is 4611997131
• 1317991164 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1317991164's digits is 42
• More coming soon!