42869402472

Names of 42869402472

• Cardinal: 42869402472 can be written as Forty-two billion, eight hundred sixty-nine million, four hundred two thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2869402472 × 10¹⁰

Factors of 42869402472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 532

Divisors of 42869402472

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 23 24 26 39 46 52 69 78 92 104 138 156 184 276 299 312 491 529 552 598 897 982 1058 1196 1473 1587 1794 1964 2116 2392 2946 3174 3588 3928 4232 5892 6348 6383 6877 7176 11293 11784 12167 12696 12766 13754 19149 20631 22586 24334 25532 27508 33879 36501 38298 41262 45172 48668 51064 55016 67758 73002 76596 82524 90344 97336 135516 146004 146809 153192 158171 165048 259739 271032 279841 292008 293618 316342 440427 474513 519478 559682 587236 632684 779217 839523 880854 949026 1038956 1119364 1174472 1265368 1558434 1679046 1761708 1898052 2077912 2238728 3116868 3358092 3376607 3523416 3637933 3796104 5973997 6233736 6716184 6753214 7275866 10129821 10913799 11947994 13506428 14551732 17921991 20259642 21827598 23895988 27012856 29103464 35843982 40519284 43655196 47791976 71687964 77661961 81038568 87310392 137401931 143375928 155323922 232985883 274803862 310647844 412205793 465971766 549607724 621295688 824411586 931943532 1099215448 1648823172 1786225103 1863887064 3297646344 3572450206 5358675309 7144900412 10717350618 14289800824 21434701236 42869402472
• Sum of all divisors σ(n): 120909610080
• Sum of proper divisors (its aliquot sum) s(n): 78040207608
• 42869402472 is an abundant number, because the sum of its proper divisors (78040207608) is greater than itself. Its abundance is 35170805136

Bases of 42869402472

• Binary: 100111111011001101110010101101101000₂
• Hexadecimal: 0x9FB372B68
• Base-36: JOZC2NC

Squares and roots of 42869402472

• 42869402472 squared (42869402472²) is 1837785668306319710784
• 42869402472 cubed (42869402472³) is 78784773471897114262705934658048
• The square root of 42869402472 is 207049.2754684257
• The cube root of 42869402472 is 3499.8476796841

Scales and comparisons

• 42,869,402,472 seconds is equal to 1,363 years, 5 weeks, 6 days, 15 hours, 21 minutes, 12 seconds.
• To count from 1 to 42,869,402,472 would take you about two thousand, seven hundred twenty-six 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 42869402472 cubic inches would be around 291.7 feet tall.

Recreational maths with 42869402472

• 42869402472 backwards is 27420496824
• The number of decimal digits it has is: 11
• The sum of 42869402472's digits is 48
• More coming soon!