137971146798

Names of 137971146798

• Cardinal: 137971146798 can be written as One hundred thirty-seven billion, nine hundred seventy-one million, one hundred forty-six thousand, seven hundred ninety-eight.

Scientific notation

• Scientific notation: 1.37971146798 × 10¹¹

Factors of 137971146798

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3251

Divisors of 137971146798

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 293 586 879 1758 2637 2953 5274 5906 7911 8859 15822 17718 26577 53154 79731 159462 865229 1730458 2595687 5191374 7787061 8720209 15574122 17440418 23361183 26160627 46722366 52321254 78481881 156963762 235445643 470891286 2555021237 5110042474 7665063711 15330127422 22995191133 45990382266 68985573399 137971146798
• Sum of all divisors σ(n): 307753190640
• Sum of proper divisors (its aliquot sum) s(n): 169782043842
• 137971146798 is an abundant number, because the sum of its proper divisors (169782043842) is greater than itself. Its abundance is 31810897044

Bases of 137971146798

• Binary: 10000000011111101110001010000000101110₂
• Hexadecimal: 0x201FB8A02E
• Base-36: 1RDSGI7I

Squares and roots of 137971146798

• 137971146798 squared (137971146798²) is 19036037348755265652804
• 137971146798 cubed (137971146798³) is 2626423903497323479958507984321592
• The square root of 137971146798 is 371444.6752855665
• The cube root of 137971146798 is 5167.2890745363

Scales and comparisons

• 137,971,146,798 seconds is equal to 4,387 years, 2 weeks, 6 days, 6 hours, 33 minutes, 18 seconds.
• To count from 1 to 137,971,146,798 would take you about eight thousand, seven hundred seventy-four 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 137971146798 cubic inches would be around 430.6 feet tall.

Recreational maths with 137971146798

• 137971146798 backwards is 897641179731
• The number of decimal digits it has is: 12
• The sum of 137971146798's digits is 63
• More coming soon!