13625356745

Names of 13625356745

• Cardinal: 13625356745 can be written as Thirteen billion, six hundred twenty-five million, three hundred fifty-six thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.3625356745 × 10¹⁰

Factors of 13625356745

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 553

Divisors of 13625356745

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 11 13 23 35 37 49 55 65 77 91 115 143 161 185 245 253 259 299 385 407 455 457 481 539 637 715 805 851 1001 1127 1265 1295 1495 1771 1813 2035 2093 2285 2405 2695 2849 3185 3199 3289 3367 4255 5005 5027 5291 5635 5941 5957 7007 8855 9065 9361 10465 10511 11063 12397 14245 14651 15995 16445 16835 16909 19943 22393 23023 23569 25135 26455 29705 29785 35035 35189 37037 41587 41699 46805 52555 55315 61985 65351 65527 73255 73577 77441 84545 99715 111965 115115 115621 117845 118363 121693 136643 161161 175945 185185 185999 207935 208495 219817 246323 259259 291109 326755 327635 367885 387205 388907 457457 458689 515039 542087 578105 591815 608465 683215 805805 809347 828541 851851 929995 956501 1099085 1231615 1296295 1301993 1455545 1503073 1538719 1944535 2287285 2293445 2417987 2575195 2710435 2722349 3202199 4046735 4142705 4259255 4277977 4782505 5055791 5665429 5962957 6509965 6695507 7515365 7693595 9113951 10521511 10771033 12089935 13611745 16010995 16925909 19056443 21389885 25278955 28327145 29814785 29945839 33477535 35390537 45569755 52607555 53855165 55613701 73650577 84629545 95282215 118481363 149729195 176952685 209620873 247733759 278068505 368252885 389295907 592406815 1048104365 1238668795 1946479535 2725071349 13625356745
• Sum of all divisors σ(n): 23999141376
• Sum of proper divisors (its aliquot sum) s(n): 10373784631
• 13625356745 is a deficient number, because the sum of its proper divisors (10373784631) is less than itself. Its deficiency is 3251572114

Bases of 13625356745

• Binary: 1100101100001000100111000111001001₂
• Hexadecimal: 0x32C2271C9
• Base-36: 69C6OJT

Squares and roots of 13625356745

• 13625356745 squared (13625356745²) is 185650346428516995025
• 13625356745 cubed (13625356745³) is 2529552199921380698511015193625
• The square root of 13625356745 is 116727.7034169695
• The cube root of 13625356745 is 2388.4489358347

Scales and comparisons

• 13,625,356,745 seconds is equal to 433 years, 12 weeks, 4 days, 21 hours, 19 minutes, 5 seconds.
• To count from 1 to 13,625,356,745 would take you about eight hundred sixty-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 13625356745 cubic inches would be around 199 feet tall.

Recreational maths with 13625356745

• 13625356745 backwards is 54765352631
• The number of decimal digits it has is: 11
• The sum of 13625356745's digits is 47
• More coming soon!