13003395625

Names of 13003395625

• Cardinal: 13003395625 can be written as Thirteen billion, three million, three hundred ninety-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3003395625 × 10¹⁰

Factors of 13003395625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 198

Divisors of 13003395625

• Number of divisors d(n): 160
• Complete list of divisors:
  1 5 11 17 25 31 37 55 85 97 125 155 185 187 275 341 407 425 485 527 625 629 775 925 935 1067 1147 1375 1649 1705 2035 2125 2425 2635 3007 3145 3589 3875 4625 4675 5335 5735 5797 6875 6919 8245 8525 10175 10625 12125 12617 13175 15035 15725 17945 18139 19375 19499 23125 23375 26675 28675 28985 33077 34595 39479 41225 42625 50875 51119 60625 61013 63085 65875 75175 78625 89725 90695 97495 111259 116875 133375 143375 144925 165385 172975 197395 206125 213125 214489 254375 255595 305065 315425 329375 375875 393125 448625 453475 487475 556295 562309 666875 671143 716875 724625 826925 864875 986975 1030625 1072445 1223849 1277975 1525325 1577125 1879375 1891403 2243125 2267375 2437375 2781475 2811545 3355715 3623125 4134625 4324375 4934875 5362225 6119245 6389875 7626625 7885625 9457015 11336875 12186875 13907375 14057725 16778575 20673125 20805433 24674375 26811125 30596225 31949375 38133125 47285075 69536875 70288625 83892875 104027165 134055625 152981125 236425375 351443125 419464375 520135825 764905625 1182126875 2600679125 13003395625
• Sum of all divisors σ(n): 20103164928
• Sum of proper divisors (its aliquot sum) s(n): 7099769303
• 13003395625 is a deficient number, because the sum of its proper divisors (7099769303) is less than itself. Its deficiency is 5903626322

Bases of 13003395625

• Binary: 1100000111000100000001001000101001₂
• Hexadecimal: 0x307101229
• Base-36: 5Z1VWA1

Squares and roots of 13003395625

• 13003395625 squared (13003395625²) is 169088297780269140625
• 13003395625 cubed (13003395625³) is 2198722031594648954525634765625
• The square root of 13003395625 is 114032.4323383483
• The cube root of 13003395625 is 2351.5393942793

Scales and comparisons

• 13,003,395,625 seconds is equal to 413 years, 24 weeks, 2 days, 6 hours, 20 minutes, 25 seconds.
• To count from 1 to 13,003,395,625 would take you about eight hundred twenty-six 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 13003395625 cubic inches would be around 196 feet tall.

Recreational maths with 13003395625

• 13003395625 backwards is 52659330031
• 13003395625 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13003395625's digits is 37
• More coming soon!