13124257470

Names of 13124257470

• Cardinal: 13124257470 can be written as Thirteen billion, one hundred twenty-four million, two hundred fifty-seven thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.312425747 × 10¹⁰

Factors of 13124257470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 203

Divisors of 13124257470

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 27 30 43 45 46 54 69 81 86 90 115 127 129 135 138 162 207 215 230 243 254 258 270 345 381 387 405 414 430 486 621 635 645 690 762 774 810 989 1035 1143 1161 1215 1242 1270 1290 1849 1863 1905 1935 1978 2070 2286 2322 2430 2921 2967 3105 3429 3483 3698 3726 3810 3870 4945 5461 5547 5589 5715 5805 5842 5934 6210 6858 6966 8763 8901 9245 9315 9890 10287 10449 10922 11094 11178 11430 11610 14605 14835 16383 16641 17145 17415 17526 17802 18490 18630 20574 20898 26289 26703 27305 27735 27945 29210 29670 30861 32766 33282 34290 34830 42527 43815 44505 49149 49923 51435 52245 52578 53406 54610 55470 55890 61722 78867 80109 81915 83205 85054 87630 89010 98298 99846 102870 104490 125603 127581 131445 133515 147447 149769 154305 157734 160218 163830 166410 212635 234823 236601 240327 245745 249615 251206 255162 262890 267030 294894 299538 308610 376809 382743 394335 400545 425270 442341 449307 469646 473202 480654 491490 499230 628015 637905 704469 709803 737235 748845 753618 765486 788670 801090 884682 898614 1130427 1148229 1174115 1183005 1201635 1256030 1275810 1327023 1408938 1419606 1474470 1497690 1884045 1913715 2113407 2211705 2246535 2260854 2296458 2348230 2366010 2403270 2654046 3391281 3444687 3522345 3549015 3768090 3827430 4226814 4423410 4493070 5400929 5652135 5741145 6340221 6635115 6782562 6889374 7044690 7098030 10173843 10334061 10567035 10801858 11304270 11482290 12680442 13270230 16202787 16956405 17223435 19020663 20347686 20668122 21134070 27004645 30521529 31701105 32405574 33912810 34446870 38041326 48608361 50869215 51670305 54009290 57061989 61043058 63402210 81013935 95103315 97216722 101738430 103340610 114123978 145825083 152607645 162027870 190206630 243041805 285309945 291650166 305215290 437475249 486083610 570619890 729125415 874950498 1312425747 1458250830 2187376245 2624851494 4374752490 6562128735 13124257470
• Sum of all divisors σ(n): 38101819392
• Sum of proper divisors (its aliquot sum) s(n): 24977561922
• 13124257470 is an abundant number, because the sum of its proper divisors (24977561922) is greater than itself. Its abundance is 11853304452

Bases of 13124257470

• Binary: 1100001110010001000100011010111110₂
• Hexadecimal: 0x30E4446BE
• Base-36: 611UDVI

Squares and roots of 13124257470

• 13124257470 squared (13124257470²) is 172246134138850800900
• 13124257470 cubed (13124257470³) is 2260602612650434640927307723000
• The square root of 13124257470 is 114561.1516614599
• The cube root of 13124257470 is 2358.8025064075

Scales and comparisons

• 13,124,257,470 seconds is equal to 417 years, 16 weeks, 1 day, 3 hours, 4 minutes, 30 seconds.
• To count from 1 to 13,124,257,470 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 13124257470 cubic inches would be around 196.6 feet tall.

Recreational maths with 13124257470

• 13124257470 backwards is 07475242131
• The number of decimal digits it has is: 11
• The sum of 13124257470's digits is 36
• More coming soon!