13072635225

Names of 13072635225

• Cardinal: 13072635225 can be written as Thirteen billion, seventy-two million, six hundred thirty-five thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3072635225 × 10¹⁰

Factors of 13072635225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1190

Divisors of 13072635225

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 25 27 29 39 45 47 65 75 87 117 135 141 145 195 225 235 261 325 351 377 423 435 585 611 675 705 725 783 975 1093 1131 1175 1269 1305 1363 1755 1833 1885 2115 2175 2925 3055 3279 3393 3525 3915 4089 5465 5499 5655 6345 6525 6815 8775 9165 9425 9837 10179 10575 12267 14209 15275 16395 16497 16965 17719 19575 20445 27325 27495 28275 29511 31697 31725 34075 36801 42627 45825 49185 50895 51371 53157 61335 71045 81975 82485 84825 88595 95091 102225 127881 137475 147555 154113 158485 159471 184005 213135 245925 254475 256855 265785 285273 306675 355225 383643 412061 412425 442975 462339 475455 478413 639405 667823 737775 770565 792425 797355 855819 920025 1065675 1236183 1284275 1328925 1387017 1426365 1489759 1918215 2003469 2060305 2311695 2377275 2392065 3197025 3339115 3708549 3852825 3986775 4279095 4469277 6010407 6180915 6935085 7131825 7448795 9591075 10017345 10301525 11125647 11558475 11960325 13407831 16695575 18031221 18542745 19366867 21395475 22346385 30052035 30904575 34675425 37243975 40223493 50086725 55628235 58100601 67039155 90156105 92713725 96834335 111731925 150260175 174301803 201117465 278141175 290503005 335195775 450780525 484171675 522905409 871509015 1005587325 1452515025 2614527045 4357545075 13072635225
• Sum of all divisors σ(n): 27348249600
• Sum of proper divisors (its aliquot sum) s(n): 14275614375
• 13072635225 is an abundant number, because the sum of its proper divisors (14275614375) is greater than itself. Its abundance is 1202979150

Bases of 13072635225

• Binary: 1100001011001100001001010101011001₂
• Hexadecimal: 0x30B309559
• Base-36: 6073XW9

Squares and roots of 13072635225

• 13072635225 squared (13072635225²) is 170893791725910800625
• 13072635225 cubed (13072635225³) is 2234032201449955077458327015625
• The square root of 13072635225 is 114335.6253536053
• The cube root of 13072635225 is 2355.7057805897

Scales and comparisons

• 13,072,635,225 seconds is equal to 415 years, 34 weeks, 5 days, 15 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,072,635,225 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 13072635225 cubic inches would be around 196.3 feet tall.

Recreational maths with 13072635225

• 13072635225 backwards is 52253627031
• The number of decimal digits it has is: 11
• The sum of 13072635225's digits is 36
• More coming soon!