13289919750

Names of 13289919750

• Cardinal: 13289919750 can be written as Thirteen billion, two hundred eighty-nine million, nine hundred nineteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.328991975 × 10¹⁰

Factors of 13289919750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 477

Divisors of 13289919750

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 47 50 54 75 90 94 125 135 141 150 163 225 235 250 257 270 282 326 375 423 450 470 489 514 675 705 750 771 815 846 978 1125 1175 1269 1285 1350 1410 1467 1542 1630 2115 2250 2313 2350 2445 2538 2570 2934 3375 3525 3855 4075 4230 4401 4626 4890 5875 6345 6425 6750 6939 7050 7335 7661 7710 8150 8802 10575 11565 11750 12079 12225 12690 12850 13878 14670 15322 17625 19275 20375 21150 22005 22983 23130 24158 24450 31725 32125 34695 35250 36237 36675 38305 38550 40750 41891 44010 45966 52875 57825 60395 61125 63450 64250 68949 69390 72474 73350 76610 83782 96375 105750 108711 110025 114915 115650 120790 122250 125673 137898 158625 173475 181185 183375 191525 192750 206847 209455 217422 220050 229830 251346 289125 301975 317250 326133 344745 346950 362370 366750 377019 383050 413694 418910 543555 550125 574575 578250 603950 628365 652266 689490 754038 867375 905925 957625 1034235 1047275 1087110 1100250 1131057 1149150 1256730 1509875 1630665 1723725 1734750 1811850 1885095 1915250 1968877 2068470 2094550 2262114 2717775 2872875 3019750 3141825 3261330 3447450 3770190 3937754 4529625 5171175 5236375 5435550 5655285 5745750 5906631 6283650 8153325 8618625 9059250 9425475 9844385 10342350 10472750 11310570 11813262 13588875 15709125 16306650 17237250 17719893 18850950 19688770 25855875 27177750 28276425 29533155 31418250 35439786 40766625 47127375 49221925 51711750 53159679 56552850 59066310 81533250 88599465 94254750 98443850 106319358 141382125 147665775 177198930 246109625 265798395 282764250 295331550 442997325 492219250 531596790 738328875 885994650 1328991975 1476657750 2214986625 2657983950 4429973250 6644959875 13289919750
• Sum of all divisors σ(n): 38019870720
• Sum of proper divisors (its aliquot sum) s(n): 24729950970
• 13289919750 is an abundant number, because the sum of its proper divisors (24729950970) is greater than itself. Its abundance is 11440031220

Bases of 13289919750

• Binary: 1100011000001001000001010100000110₂
• Hexadecimal: 0x318241506
• Base-36: 63SH3PI

Squares and roots of 13289919750

• 13289919750 squared (13289919750²) is 176621966961440062500
• 13289919750 cubed (13289919750³) is 2347291767004689775059984375000
• The square root of 13289919750 is 115281.9142363623
• The cube root of 13289919750 is 2368.6857799415

Scales and comparisons

• 13,289,919,750 seconds is equal to 422 years, 30 weeks, 12 hours, 22 minutes, 30 seconds.
• To count from 1 to 13,289,919,750 would take you about eight hundred forty-five 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 13289919750 cubic inches would be around 197.4 feet tall.

Recreational maths with 13289919750

• 13289919750 backwards is 05791998231
• 13289919750 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13289919750's digits is 54
• More coming soon!