316040868

Names of 316040868

• Cardinal: 316040868 can be written as Three hundred sixteen million, forty thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 3.16040868 × 10⁸

Factors of 316040868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5610

Divisors of 316040868

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 121 132 143 156 198 234 242 286 363 396 429 468 484 572 726 858 1089 1287 1452 1573 1716 2178 2574 3146 4356 4719 5148 5581 6292 9438 11162 14157 16743 18876 22324 28314 33486 50229 56628 61391 66972 72553 100458 122782 145106 184173 200916 217659 245564 290212 368346 435318 552519 652977 675301 736692 798083 870636 1105038 1305954 1350602 1596166 2025903 2210076 2394249 2611908 2701204 3192332 4051806 4788498 6077709 7182747 8103612 8778913 9576996 12155418 14365494 17557826 24310836 26336739 28730988 35115652 52673478 79010217 105346956 158020434 316040868
• Sum of all divisors σ(n): 945825244
• Sum of proper divisors (its aliquot sum) s(n): 629784376
• 316040868 is an abundant number, because the sum of its proper divisors (629784376) is greater than itself. Its abundance is 313743508

Bases of 316040868

• Binary: 10010110101100110011010100100₂
• Hexadecimal: 0x12D666A4
• Base-36: 585UP0

Squares and roots of 316040868

• 316040868 squared (316040868²) is 99881830246193424
• 316040868 cubed (316040868³) is 31566740328435623416852032
• The square root of 316040868 is 17777.5382997759
• The cube root of 316040868 is 681.1578227499

Scales and comparisons

• 316,040,868 seconds is equal to 10 years, 2 weeks, 3 days, 21 hours, 7 minutes, 48 seconds.
• To count from 1 to 316,040,868 would take you about fifteen 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 316040868 cubic inches would be around 56.8 feet tall.

Recreational maths with 316040868

• 316040868 backwards is 868040613
• 316040868 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 316040868's digits is 36
• More coming soon!