13079121650

Names of 13079121650

• Cardinal: 13079121650 can be written as Thirteen billion, seventy-nine million, one hundred twenty-one thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.307912165 × 10¹⁰

Factors of 13079121650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 455

Divisors of 13079121650

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 14 25 31 35 49 50 62 70 73 98 146 155 175 217 245 310 337 343 350 365 434 490 511 674 686 730 775 1022 1085 1225 1519 1550 1685 1715 1825 2170 2263 2359 2450 2555 3038 3370 3430 3577 3650 4526 4718 5110 5425 7154 7595 8425 8575 10447 10633 10850 11315 11795 12775 15190 15841 16513 16850 17150 17885 20894 21266 22630 23590 24601 25039 25550 31682 33026 35770 37975 49202 50078 52235 53165 56575 58975 73129 75950 79205 82565 89425 104470 106330 110887 113150 115591 117950 123005 125195 146258 158410 165130 172207 178850 221774 231182 246010 250390 261175 265825 344414 365645 396025 412825 511903 522350 531650 554435 577955 615025 625975 731290 762631 776209 792050 825650 861035 1023806 1108870 1155910 1205449 1230050 1251950 1525262 1552418 1722070 1828225 2410898 2559515 2772175 2889775 3583321 3656450 3813155 3881045 4305175 5119030 5338417 5544350 5779550 6027245 7166642 7626310 7762090 8438143 8610350 10676834 12054490 12797575 16876286 17916605 19065775 19405225 25595150 26692085 30136225 35833210 37368919 38131550 38810450 42190715 53384170 60272450 74737838 84381430 89583025 133460425 179166050 186844595 210953575 261582433 266920850 373689190 421907150 523164866 934222975 1307912165 1868445950 2615824330 6539560825 13079121650
• Sum of all divisors σ(n): 29774284800
• Sum of proper divisors (its aliquot sum) s(n): 16695163150
• 13079121650 is an abundant number, because the sum of its proper divisors (16695163150) is greater than itself. Its abundance is 3616041500

Bases of 13079121650

• Binary: 1100001011100100111000111011110010₂
• Hexadecimal: 0x30B938EF2
• Base-36: 60AYYUQ

Squares and roots of 13079121650

• 13079121650 squared (13079121650²) is 171063423135498722500
• 13079121650 cubed (13079121650³) is 2237359321054612224997092125000
• The square root of 13079121650 is 114363.9875572725
• The cube root of 13079121650 is 2356.0953368921

Scales and comparisons

• 13,079,121,650 seconds is equal to 415 years, 45 weeks, 3 days, 17 hours, 20 minutes, 50 seconds.
• To count from 1 to 13,079,121,650 would take you about eight hundred thirty-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 13079121650 cubic inches would be around 196.3 feet tall.

Recreational maths with 13079121650

• 13079121650 backwards is 05612197031
• 13079121650 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13079121650's digits is 35
• More coming soon!