13328398125

Names of 13328398125

• Cardinal: 13328398125 can be written as Thirteen billion, three hundred twenty-eight million, three hundred ninety-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3328398125 × 10¹⁰

Factors of 13328398125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 214

Divisors of 13328398125

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 81 105 125 135 147 175 189 199 225 243 245 315 375 405 441 525 567 597 625 675 729 735 875 945 995 1125 1215 1225 1323 1393 1575 1701 1791 1875 2025 2187 2205 2625 2835 2985 3375 3645 3675 3969 4179 4375 4725 4975 5103 5373 5625 6075 6125 6615 6965 7875 8505 8955 9751 10125 10935 11025 11907 12537 13125 14175 14925 15309 16119 16875 18225 18375 19845 20895 23625 24875 25515 26865 29253 30375 30625 33075 34825 35721 37611 39375 42525 44775 48357 48755 50625 54675 55125 59535 62685 70875 74625 76545 80595 87759 91125 91875 99225 104475 107163 112833 118125 124375 127575 134325 145071 146265 151875 165375 174125 178605 188055 212625 223875 241785 243775 263277 273375 275625 297675 313425 338499 354375 373125 382725 402975 435213 438795 455625 496125 522375 535815 564165 637875 671625 725355 731325 789831 826875 870625 893025 940275 1015497 1063125 1119375 1208925 1218875 1316385 1366875 1488375 1567125 1692495 1913625 2014875 2176065 2193975 2369493 2480625 2611875 2679075 2820825 3046491 3189375 3358125 3626775 3656625 3949155 4465125 4701375 5077485 6044625 6094375 6581925 7108479 7441875 7835625 8462475 9568125 10074375 10880325 10969875 11847465 13395375 14104125 15232455 18133875 18283125 19745775 21325437 22325625 23506875 25387425 30223125 32909625 35542395 42312375 54401625 54849375 59237325 66976875 70520625 76162275 90669375 98728875 106627185 126937125 164548125 177711975 211561875 272008125 296186625 380811375 493644375 533135925 634685625 888559875 1480933125 1904056875 2665679625 4442799375 13328398125
• Sum of all divisors σ(n): 29203152000
• Sum of proper divisors (its aliquot sum) s(n): 15874753875
• 13328398125 is an abundant number, because the sum of its proper divisors (15874753875) is greater than itself. Its abundance is 2546355750

Bases of 13328398125

• Binary: 1100011010011011110011011100101101₂
• Hexadecimal: 0x31A6F372D
• Base-36: 64FDTT9

Squares and roots of 13328398125

• 13328398125 squared (13328398125²) is 177646196578503515625
• 13328398125 cubed (13328398125³) is 2367739233390307672962158203125
• The square root of 13328398125 is 115448.6817811273
• The cube root of 13328398125 is 2370.9696000645

Scales and comparisons

• 13,328,398,125 seconds is equal to 423 years, 41 weeks, 4 days, 20 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,328,398,125 would take you about eight hundred forty-seven 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 13328398125 cubic inches would be around 197.6 feet tall.

Recreational maths with 13328398125

• 13328398125 backwards is 52189382331
• 13328398125 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13328398125's digits is 45
• More coming soon!