7118144374838

Names of 7118144374838

• Cardinal: 7118144374838 can be written as Seven trillion, one hundred eighteen billion, one hundred forty-four million, three hundred seventy-four thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 7.118144374838 × 10¹²

Factors of 7118144374838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 494072

Divisors of 7118144374838

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 53 106 371 742 20249 40498 141743 283486 473761 947522 1073197 2146394 3316327 6632654 7512379 15024758 25109333 50218666 175765331 351530662 9593186489 19186372978 67152305423 134304610846 508438883917 1016877767834 3559072187419 7118144374838
• Sum of all divisors σ(n): 12433409928000
• Sum of proper divisors (its aliquot sum) s(n): 5315265553162
• 7118144374838 is a deficient number, because the sum of its proper divisors (5315265553162) is less than itself. Its deficiency is 1802878821676

Bases of 7118144374838

• Binary: 1100111100101010010011101111000100000110110₂
• Hexadecimal: 0x67952778836
• Base-36: 2IU13DIYE

Squares and roots of 7118144374838

• 7118144374838 squared (7118144374838²) is 50667979341037861847526244
• 7118144374838 cubed (7118144374838³) is 360661992130816650318747907774178248472
• The square root of 7118144374838 is 2667985.0777015227
• The cube root of 7118144374838 is 19236.3320077649

Scales and comparisons

• 7,118,144,374,838 seconds is equal to 226,334 years, 50 weeks, 4 days, 6 hours, 20 minutes, 38 seconds.
• To count from 1 to 7,118,144,374,838 would take you about five hundred sixty-five thousand, eight hundred thirty-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 7118144374838 cubic inches would be around 1603 feet tall.

Recreational maths with 7118144374838

• 7118144374838 backwards is 8384734418117
• The number of decimal digits it has is: 13
• The sum of 7118144374838's digits is 59
• More coming soon!