40684769616

Names of 40684769616

• Cardinal: 40684769616 can be written as Forty billion, six hundred eighty-four million, seven hundred sixty-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.0684769616 × 10¹⁰

Factors of 40684769616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3495

Divisors of 40684769616

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 37 38 48 57 74 76 111 114 148 152 222 228 296 304 397 444 456 592 703 794 888 912 1191 1406 1588 1776 2109 2382 2812 3037 3176 4218 4764 5624 6074 6352 7543 8436 9111 9528 11248 12148 14689 15086 16872 18222 19056 22629 24296 29378 30172 33744 36444 44067 45258 48592 57703 58756 60344 72888 88134 90516 112369 115406 117512 120688 145776 173109 176268 181032 224738 230812 235024 279091 337107 346218 352536 362064 449476 461624 558182 674214 692436 705072 837273 898952 923248 1116364 1205689 1348428 1384872 1674546 1797904 2135011 2232728 2411378 2696856 2769744 3349092 3617067 4270022 4465456 4822756 5393712 6405033 6698184 7234134 8540044 9645512 12810066 13396368 14468268 17080088 19291024 22908091 25620132 28936536 34160176 44610493 45816182 51240264 57873072 68724273 89220986 91632364 102480528 133831479 137448546 178441972 183264728 267662958 274897092 356883944 366529456 535325916 549794184 713767888 847599367 1070651832 1099588368 1695198734 2141303664 2542798101 3390397468 5085596202 6780794936 10171192404 13561589872 20342384808 40684769616
• Sum of all divisors σ(n): 113947845760
• Sum of proper divisors (its aliquot sum) s(n): 73263076144
• 40684769616 is an abundant number, because the sum of its proper divisors (73263076144) is greater than itself. Its abundance is 32578306528

Bases of 40684769616

• Binary: 100101111001000000000101000101010000₂
• Hexadecimal: 0x979005150
• Base-36: IOUNT5C

Squares and roots of 40684769616

• 40684769616 squared (40684769616²) is 1655250478706996787456
• 40684769616 cubed (40684769616³) is 67343484382967877864899478736896
• The square root of 40684769616 is 201704.6593809869
• The cube root of 40684769616 is 3439.3572356851

Scales and comparisons

• 40,684,769,616 seconds is equal to 1,293 years, 33 weeks, 5 days, 12 hours, 53 minutes, 36 seconds.
• To count from 1 to 40,684,769,616 would take you about two thousand, five hundred eighty-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 40684769616 cubic inches would be around 286.6 feet tall.

Recreational maths with 40684769616

• 40684769616 backwards is 61696748604
• 40684769616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40684769616's digits is 57
• More coming soon!