13134986865

Names of 13134986865

• Cardinal: 13134986865 can be written as Thirteen billion, one hundred thirty-four million, nine hundred eighty-six thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 1.3134986865 × 10¹⁰

Factors of 13134986865

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 147

Divisors of 13134986865

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 27 33 35 37 39 45 55 63 65 71 77 91 99 105 111 117 135 143 165 185 189 195 213 231 259 273 297 315 333 351 355 385 407 429 455 481 495 497 555 585 639 693 715 777 781 819 923 945 999 1001 1065 1155 1221 1287 1295 1365 1369 1443 1485 1491 1665 1755 1917 2035 2079 2145 2331 2343 2405 2457 2485 2627 2769 2849 3003 3195 3367 3465 3663 3861 3885 3905 4095 4107 4329 4473 4615 4995 5005 5291 5467 6105 6435 6461 6845 6993 7029 7215 7455 7881 8307 8547 9009 9583 9585 10101 10153 10395 10989 11655 11715 12285 12321 12987 13135 13419 13845 14245 15015 15059 15873 16401 16835 17797 18315 18389 19305 19383 20535 21087 21645 22365 23643 24921 25641 26455 27027 27335 28749 28897 30303 30459 32305 34151 34965 35145 36963 37037 39405 41535 42735 45045 45177 47619 47915 49203 50505 50765 53391 54945 55167 58149 61605 64935 67095 70929 71071 75295 76923 79365 82005 86247 86691 88985 90909 91377 91945 96915 97199 102453 105413 105435 111111 118215 124579 124605 128205 135135 135531 142857 143745 144485 147609 151515 152295 160173 165501 170755 174447 184815 185185 195767 202279 213213 225885 238095 239057 246015 258741 260073 266955 274131 275835 290745 291597 307359 316239 333333 354645 355355 373737 375661 384615 406593 431235 433455 454545 456885 480519 485995 496503 512265 527065 555555 587301 606837 622895 639639 677655 680393 714285 717171 738045 780219 800865 827505 872235 874791 922077 948717 978835 999999 1011395 1066065 1069189 1121211 1126983 1195285 1263587 1293705 1300365 1370369 1370655 1457985 1536795 1581195 1666665 1761903 1820511 1868685 1878305 1918917 2032965 2041179 2151513 2402595 2482515 2624373 2629627 2846151 2936505 3034185 3198195 3207567 3363633 3380949 3401965 3585855 3790761 3901095 4111107 4373955 4610385 4743585 4999995 5285709 5345945 5461533 5606055 5634915 6123537 6317935 6454539 6851845 7484323 7888881 8809515 8845109 9102555 9594585 9622701 10142847 10205895 10757565 11372283 12333321 13121865 13148135 13899457 14230755 16037835 16818165 16904745 18370611 18953805 20555535 22452969 23666643 26428545 26535327 27307665 28868103 30617685 32272695 34116849 36999963 37421615 39444405 41698371 44225545 48113505 50714235 56861415 61666605 67358907 69497285 70999929 79605981 91853055 97296199 112264845 118333215 125095113 132676635 144340515 170584245 184999815 202076721 208491855 238817943 291888597 336794535 354999645 375285339 398029905 486480995 625475565 875665791 1010383605 1194089715 1459442985 1876426695 2626997373 4378328955 13134986865
• Sum of all divisors σ(n): 32676618240
• Sum of proper divisors (its aliquot sum) s(n): 19541631375
• 13134986865 is an abundant number, because the sum of its proper divisors (19541631375) is greater than itself. Its abundance is 6406644510

Bases of 13134986865

• Binary: 1100001110111001111111111001110001₂
• Hexadecimal: 0x30EE7FE71
• Base-36: 6188CQ9

Squares and roots of 13134986865

• 13134986865 squared (13134986865²) is 172527879943722528225
• 13134986865 cubed (13134986865³) is 2266151436907092347439966764625
• The square root of 13134986865 is 114607.9703380179
• The cube root of 13134986865 is 2359.4451238465

Scales and comparisons

• 13,134,986,865 seconds is equal to 417 years, 33 weeks, 6 days, 7 hours, 27 minutes, 45 seconds.
• To count from 1 to 13,134,986,865 would take you about eight hundred thirty-five 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 13134986865 cubic inches would be around 196.6 feet tall.

Recreational maths with 13134986865

• 13134986865 backwards is 56868943131
• The number of decimal digits it has is: 11
• The sum of 13134986865's digits is 54
• More coming soon!