13125066500

Names of 13125066500

• Cardinal: 13125066500 can be written as Thirteen billion, one hundred twenty-five million, sixty-six thousand, five hundred.

Scientific notation

• Scientific notation: 1.31250665 × 10¹⁰

Factors of 13125066500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 56

Divisors of 13125066500

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 29 35 49 50 52 58 65 70 91 98 100 116 125 130 140 145 175 182 196 203 245 250 260 290 325 343 350 364 377 406 455 490 500 580 637 650 686 700 725 754 812 841 875 910 980 1015 1225 1274 1300 1372 1421 1450 1508 1625 1682 1715 1750 1820 1885 2030 2275 2401 2450 2548 2639 2842 2900 3185 3250 3364 3430 3500 3625 3770 4060 4205 4459 4550 4802 4900 5075 5278 5684 5887 6125 6370 6500 6860 7105 7250 7540 8410 8575 8918 9100 9425 9604 9947 10150 10556 10933 11375 11774 12005 12250 12740 13195 14210 14500 15925 16820 17150 17836 18473 18850 19894 20300 21025 21866 22295 22750 23548 24010 24500 25375 26390 28420 29435 31213 31850 34300 35525 36946 37700 39788 41209 42050 42875 43732 44590 45500 47125 48020 49735 50750 52780 54665 58870 60025 62426 63700 65975 69629 71050 73892 76531 79625 82418 84100 85750 89180 92365 94250 99470 101500 105125 109330 111475 117740 120050 124852 129311 131950 139258 142100 147175 153062 156065 159250 164836 171500 177625 184730 188500 198940 206045 210250 218660 222950 240100 248675 258622 263900 273325 278516 288463 294350 300125 306124 312130 318500 329875 348145 355250 369460 382655 412090 420500 445900 461825 497350 517244 535717 546650 557375 576926 588700 600250 624260 646555 659750 696290 710500 735875 765310 780325 824180 905177 923650 994700 1030225 1071434 1093300 1114750 1153852 1200500 1243375 1293110 1319500 1366625 1392580 1442315 1471750 1530620 1560650 1740725 1810354 1847300 1913275 2019241 2060450 2142868 2229500 2309125 2486750 2586220 2678585 2733250 2884630 2943500 3121300 3232775 3481450 3620708 3750019 3826550 3901625 4038482 4120900 4525885 4618250 4973500 5151125 5357170 5466500 5769260 6465550 6962900 7211575 7500038 7653100 7803250 8076964 8703625 9051770 9236500 9566375 10096205 10302250 10714340 12931100 13392925 14423150 15000076 15606500 16163875 17407250 18103540 18750095 19132750 20192410 20604500 22629425 26250133 26785850 28846300 32327750 34814500 36057875 37500190 38265500 40384820 45258850 50481025 52500266 53571700 64655500 66964625 72115750 75000380 90517700 93750475 100962050 105000532 113147125 131250665 133929250 144231500 187500950 201924100 226294250 252405125 262501330 267858500 375001900 452588500 468752375 504810250 525002660 656253325 937504750 1009620500 1312506650 1875009500 2625013300 3281266625 6562533250 13125066500
• Sum of all divisors σ(n): 37297690248
• Sum of proper divisors (its aliquot sum) s(n): 24172623748
• 13125066500 is an abundant number, because the sum of its proper divisors (24172623748) is greater than itself. Its abundance is 11047557248

Bases of 13125066500

• Binary: 1100001110010100001001111100000100₂
• Hexadecimal: 0x30E509F04
• Base-36: 612BQ4K

Squares and roots of 13125066500

• 13125066500 squared (13125066500²) is 172267370629422250000
• 13125066500 cubed (13125066500³) is 2261020695291313887829625000000
• The square root of 13125066500 is 114564.6826033223
• The cube root of 13125066500 is 2358.8509739821

Scales and comparisons

• 13,125,066,500 seconds is equal to 417 years, 17 weeks, 3 days, 11 hours, 48 minutes, 20 seconds.
• To count from 1 to 13,125,066,500 would take you about eight hundred thirty-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 13125066500 cubic inches would be around 196.6 feet tall.

Recreational maths with 13125066500

• 13125066500 backwards is 00566052131
• 13125066500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13125066500's digits is 29
• More coming soon!