42108777854

Names of 42108777854

• Cardinal: 42108777854 can be written as Forty-two billion, one hundred eight million, seven hundred seventy-seven thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 4.2108777854 × 10¹⁰

Factors of 42108777854

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 411

Divisors of 42108777854

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 11 13 19 22 26 38 137 143 169 209 229 247 274 286 338 361 418 458 494 722 1507 1781 1859 2519 2603 2717 2977 3014 3211 3562 3718 3971 4351 4693 5038 5206 5434 5954 6422 7942 8702 9386 19591 23153 28633 31373 32747 33839 35321 38701 39182 46306 47861 49457 51623 56563 57266 61009 62746 65494 67678 70642 77402 82669 95722 98914 103246 113126 122018 165338 254683 345103 372229 407849 425711 439907 509366 544027 596087 622193 642941 671099 690206 735319 744458 815698 851422 879814 909359 1074697 1088054 1192174 1244386 1285882 1342198 1470638 1818718 2149394 4486339 4838977 5302037 6556957 7072351 7749131 8088509 8358233 8972678 9677954 10604074 11325653 11821667 13113914 13971061 14144702 15498262 16177018 16716466 22651306 23643334 27942122 58322407 85240441 91940563 100738703 116644814 124582183 147233489 153681671 170480882 183881126 201477406 249164366 294466978 307363342 1108125733 1619568379 1914035357 2216251466 3239136758 3828070714 21054388927 42108777854
• Sum of all divisors σ(n): 79668288720
• Sum of proper divisors (its aliquot sum) s(n): 37559510866
• 42108777854 is a deficient number, because the sum of its proper divisors (37559510866) is less than itself. Its deficiency is 4549266988

Bases of 42108777854

• Binary: 100111001101111000001111010101111110₂
• Hexadecimal: 0x9CDE0F57E
• Base-36: JCEH8XQ

Squares and roots of 42108777854

• 42108777854 squared (42108777854²) is 1773149172357520845316
• 42108777854 cubed (42108777854³) is 74665144600806802741585740431864
• The square root of 42108777854 is 205204.2344933457
• The cube root of 42108777854 is 3479.0249683401

Scales and comparisons

• 42,108,777,854 seconds is equal to 1,338 years, 48 weeks, 2 days, 2 hours, 44 minutes, 14 seconds.
• To count from 1 to 42,108,777,854 would take you about two thousand, six hundred seventy-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 42108777854 cubic inches would be around 289.9 feet tall.

Recreational maths with 42108777854

• 42108777854 backwards is 45877780124
• The number of decimal digits it has is: 11
• The sum of 42108777854's digits is 53
• More coming soon!