130971610

Names of 130971610

• Cardinal: 130971610 can be written as One hundred thirty million, nine hundred seventy-one thousand, six hundred ten.

Scientific notation

• Scientific notation: 1.3097161 × 10⁸

Factors of 130971610

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 72

Divisors of 130971610

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 47 49 55 70 77 94 98 110 121 154 235 242 245 329 385 470 490 517 539 605 658 770 847 1034 1078 1210 1645 1694 2209 2303 2585 2695 3290 3619 4235 4418 4606 5170 5390 5687 5929 7238 8470 11045 11374 11515 11858 15463 18095 22090 23030 24299 25333 28435 29645 30926 36190 39809 48598 50666 56870 59290 77315 79618 108241 121495 126665 154630 170093 199045 216482 242990 253330 267289 278663 340186 398090 534578 541205 557326 850465 1082410 1190651 1336445 1393315 1700930 1871023 2381302 2672890 2786630 3742046 5953255 9355115 11906510 13097161 18710230 26194322 65485805 130971610
• Sum of all divisors σ(n): 307985706
• Sum of proper divisors (its aliquot sum) s(n): 177014096
• 130971610 is an abundant number, because the sum of its proper divisors (177014096) is greater than itself. Its abundance is 46042486

Bases of 130971610

• Binary: 111110011100111011111011010₂
• Hexadecimal: 0x7CE77DA
• Base-36: 25Z6CA

Squares and roots of 130971610

• 130971610 squared (130971610²) is 17153562625992100
• 130971610 cubed (130971610³) is 2246629714362013184281000
• The square root of 130971610 is 11444.2828521493
• The cube root of 130971610 is 507.8386166639

Scales and comparisons

• 130,971,610 seconds is equal to 4 years, 8 weeks, 3 days, 21 hours, 10 seconds.
• To count from 1 to 130,971,610 would take you about six 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 130971610 cubic inches would be around 42.3 feet tall.

Recreational maths with 130971610

• 130971610 backwards is 016179031
• The number of decimal digits it has is: 9
• The sum of 130971610's digits is 28
• More coming soon!