138353043000

Names of 138353043000

• Cardinal: 138353043000 can be written as One hundred thirty-eight billion, three hundred fifty-three million, forty-three thousand.

Scientific notation

• Scientific notation: 1.38353043 × 10¹¹

Factors of 138353043000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6801

Divisors of 138353043000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1500 3000 6791 13582 20373 27164 33955 40746 54328 67910 81492 101865 135820 162984 169775 203730 271640 339550 407460 509325 679100 814920 848875 1018650 1358200 1697750 2037300 2546625 3395500 4074600 5093250 6791000 10186500 20373000 46117681 92235362 138353043 184470724 230588405 276706086 368941448 461176810 553412172 691765215 922353620 1106824344 1152942025 1383530430 1844707240 2305884050 2767060860 3458826075 4611768100 5534121720 5764710125 6917652150 9223536200 11529420250 13835304300 17294130375 23058840500 27670608600 34588260750 46117681000 69176521500 138353043000
• Sum of all divisors σ(n): 431725067280
• Sum of proper divisors (its aliquot sum) s(n): 293372024280
• 138353043000 is an abundant number, because the sum of its proper divisors (293372024280) is greater than itself. Its abundance is 155018981280

Bases of 138353043000

• Binary: 10000000110110011110111110011000111000₂
• Hexadecimal: 0x20367BE638
• Base-36: 1RK3TV7C

Squares and roots of 138353043000

• 138353043000 squared (138353043000²) is 19141564507359849000000
• 138353043000 cubed (138353043000³) is 2648293697374031005170507000000000
• The square root of 138353043000 is 371958.3888017583
• The cube root of 138353043000 is 5172.0522688453

Scales and comparisons

• 138,353,043,000 seconds is equal to 4,399 years, 10 weeks, 2 days, 8 hours, 50 minutes.
• To count from 1 to 138,353,043,000 would take you about eight thousand, seven hundred ninety-eight 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 138353043000 cubic inches would be around 431 feet tall.

Recreational maths with 138353043000

• 138353043000 backwards is 000340353831
• 138353043000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138353043000's digits is 30
• More coming soon!