42699185412

Names of 42699185412

• Cardinal: 42699185412 can be written as Forty-two billion, six hundred ninety-nine million, one hundred eighty-five thousand, four hundred twelve.

Scientific notation

• Scientific notation: 4.2699185412 × 10¹⁰

Factors of 42699185412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7645

Divisors of 42699185412

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 101 114 156 202 228 247 303 361 404 494 606 722 741 988 1083 1212 1313 1444 1482 1919 2166 2626 2964 3838 3939 4332 4693 5252 5757 7507 7676 7878 9386 11514 14079 15014 15756 18772 22521 23028 24947 28158 30028 36461 45042 49894 56316 72922 74841 90084 97591 99788 109383 142633 145844 149682 195182 218766 285266 292773 299364 390364 427899 437532 473993 570532 585546 758207 855798 947986 1171092 1421979 1516414 1711596 1854229 1895972 2274621 2710027 2843958 3032828 3708458 4549242 5420054 5562687 5687916 7416916 8130081 9098484 9856691 10840108 11125374 14405933 16260162 19713382 22250748 28811866 29570073 32520324 35230351 39426764 43217799 57623732 59140146 70460702 86435598 105691053 118280292 140921404 172871196 187277129 211382106 273712727 374554258 422764212 547425454 561831387 749108516 821138181 1094850908 1123662774 1642276362 2247325548 3284552724 3558265451 7116530902 10674796353 14233061804 21349592706 42699185412
• Sum of all divisors σ(n): 114376151232
• Sum of proper divisors (its aliquot sum) s(n): 71676965820
• 42699185412 is an abundant number, because the sum of its proper divisors (71676965820) is greater than itself. Its abundance is 28977780408

Bases of 42699185412

• Binary: 100111110001000100011101110100000100₂
• Hexadecimal: 0x9F111DD04
• Base-36: JM5ZQBO

Squares and roots of 42699185412

• 42699185412 squared (42699185412²) is 1823220434848353609744
• 42699185412 cubed (42699185412³) is 77850027394537116885398545854528
• The square root of 42699185412 is 206637.8121545039
• The cube root of 42699185412 is 3495.2093754031

Scales and comparisons

• 42,699,185,412 seconds is equal to 1,357 years, 36 weeks, 3 days, 12 hours, 50 minutes, 12 seconds.
• To count from 1 to 42,699,185,412 would take you about two thousand, seven hundred 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 42699185412 cubic inches would be around 291.3 feet tall.

Recreational maths with 42699185412

• 42699185412 backwards is 21458199624
• The number of decimal digits it has is: 11
• The sum of 42699185412's digits is 51
• More coming soon!