13042718325

Names of 13042718325

• Cardinal: 13042718325 can be written as Thirteen billion, forty-two million, seven hundred eighteen thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.3042718325 × 10¹⁰

Factors of 13042718325

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 199

Divisors of 13042718325

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 17 21 25 35 39 45 49 51 53 63 65 75 85 91 101 105 117 119 147 153 159 175 195 221 225 245 255 265 273 303 315 325 357 371 425 441 455 477 505 525 585 595 637 663 689 707 735 765 795 819 833 901 909 975 1071 1105 1113 1225 1275 1313 1325 1365 1515 1547 1575 1717 1785 1855 1911 1989 2067 2121 2205 2275 2385 2499 2525 2597 2703 2925 2975 3185 3315 3339 3445 3535 3675 3825 3939 3975 4095 4165 4505 4545 4641 4823 4949 5151 5353 5355 5525 5565 5733 6201 6307 6363 6565 6825 7497 7575 7735 7791 8109 8585 8925 9191 9275 9555 9945 10335 10605 10829 11025 11713 11817 11925 12019 12495 12985 13515 13923 14469 14847 15453 15925 16059 16575 16695 17225 17675 18921 19695 20475 20825 22321 22525 22725 23205 23373 24115 24745 25755 26765 26775 27573 27825 28665 31005 31535 31815 32487 32825 33761 35139 36057 37471 37485 38675 38955 40545 42925 43407 44149 44541 45955 47775 48177 49725 51675 53025 54145 56763 58565 59085 60095 62475 64337 64925 66963 67575 69589 69615 72345 74235 77265 80295 81991 82719 83475 84133 91001 94605 97461 98475 101283 105417 108171 111605 112413 116025 116865 120575 123725 128775 132447 133825 137865 143325 155025 156247 157675 159075 162435 168805 175695 180285 187355 187425 193011 194775 200889 202725 208767 217035 220745 222705 229775 240885 245973 252399 262297 270725 273003 283815 292825 295425 300475 303849 321685 334815 337239 347945 348075 361725 371175 386325 397341 401475 409955 413595 420665 455005 468741 473025 487123 487305 506415 527085 540855 558025 562065 573937 579033 584325 626301 637007 662235 689325 737919 757197 781235 786891 812175 819009 844025 878475 901425 936775 965055 1004445 1043835 1085175 1093729 1103725 1113525 1183013 1204425 1229865 1261995 1311485 1365015 1406223 1419075 1461369 1519245 1608425 1674075 1686195 1721811 1739725 1911021 1986705 2049775 2067975 2103325 2275025 2343705 2360673 2435615 2436525 2532075 2635425 2704275 2810325 2869685 2895165 3131505 3185035 3281187 3311175 3409861 3549039 3689595 3785985 3906175 3934455 4095045 4384107 4459049 4825275 5022225 5165433 5219175 5468645 5733063 5915065 6149325 6309975 6557425 6825075 7031115 7306845 7596225 8281091 8430975 8609055 9555105 9843561 9933525 10229583 10647117 11718525 11803365 12178075 13377147 14348425 14475825 15657525 15925175 16405935 17049305 17745195 18447975 18929925 19672275 20475225 21920535 22295245 24843273 25827165 27343225 28665315 29575325 30688749 35155575 36534225 40131441 41405455 43045275 47775525 49217805 51147915 53235585 57967637 59016825 66885735 74529819 82029675 85246525 88725975 109602675 111476225 124216365 129135825 143326575 153443745 173902911 200657205 207027275 246089025 255739575 266177925 289838185 334428675 372649095 521708733 621081825 767218725 869514555 1003286025 1449190925 1863245475 2608543665 4347572775 13042718325
• Sum of all divisors σ(n): 31884115536
• Sum of proper divisors (its aliquot sum) s(n): 18841397211
• 13042718325 is an abundant number, because the sum of its proper divisors (18841397211) is greater than itself. Its abundance is 5798678886

Bases of 13042718325

• Binary: 1100001001011010000001011001110101₂
• Hexadecimal: 0x309681675
• Base-36: 5ZPAPV9

Squares and roots of 13042718325

• 13042718325 squared (13042718325²) is 170112501305290805625
• 13042718325 cubed (13042718325³) is 2218729438086102809979200578125
• The square root of 13042718325 is 114204.7211151973
• The cube root of 13042718325 is 2353.9073866465

Scales and comparisons

• 13,042,718,325 seconds is equal to 414 years, 37 weeks, 2 days, 9 hours, 18 minutes, 45 seconds.
• To count from 1 to 13,042,718,325 would take you about eight hundred twenty-nine 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 13042718325 cubic inches would be around 196.2 feet tall.

Recreational maths with 13042718325

• 13042718325 backwards is 52381724031
• The number of decimal digits it has is: 11
• The sum of 13042718325's digits is 36
• More coming soon!