77393141342

Names of 77393141342

• Cardinal: 77393141342 can be written as Seventy-seven billion, three hundred ninety-three million, one hundred forty-one thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 7.7393141342 × 10¹⁰

Factors of 77393141342

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17337

Divisors of 77393141342

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 17 22 34 61 122 187 199 374 398 671 1037 1342 2074 2189 3383 4378 6766 11407 12139 17047 22814 24278 34094 37213 74426 133529 187517 206363 267058 289799 375034 412726 579598 1039867 2079734 2269993 3187789 3392353 4539986 6375578 6784706 11438537 17677739 22877074 35355478 37315883 57670001 74631766 115340002 194455129 206933533 388910258 413867066 634370011 1268740022 2276268863 3517870061 4552537726 7035740122 38696570671 77393141342
• Sum of all divisors σ(n): 136984089600
• Sum of proper divisors (its aliquot sum) s(n): 59590948258
• 77393141342 is a deficient number, because the sum of its proper divisors (59590948258) is less than itself. Its deficiency is 17802193084

Bases of 77393141342

• Binary: 1001000000100111111011001111001011110₂
• Hexadecimal: 0x1204FD9E5E
• Base-36: ZJXVM1Q

Squares and roots of 77393141342

• 77393141342 squared (77393141342²) is 5989698326782789560964
• 77393141342 cubed (77393141342³) is 463561569200641336624728977773688
• The square root of 77393141342 is 278196.2281232441
• The cube root of 77393141342 is 4261.5490509657

Scales and comparisons

• 77,393,141,342 seconds is equal to 2,460 years, 44 weeks, 5 days, 22 hours, 49 minutes, 2 seconds.
• To count from 1 to 77,393,141,342 would take you about four thousand, nine hundred twenty-one 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 77393141342 cubic inches would be around 355.1 feet tall.

Recreational maths with 77393141342

• 77393141342 backwards is 24314139377
• The number of decimal digits it has is: 11
• The sum of 77393141342's digits is 44
• More coming soon!