13438900089888

Names of 13438900089888

• Cardinal: 13438900089888 can be written as Thirteen trillion, four hundred thirty-eight billion, nine hundred million, eighty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3438900089888 × 10¹³

Factors of 13438900089888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 903

Divisors of 13438900089888

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 78 84 91 96 104 112 127 156 168 182 208 224 254 273 312 336 364 381 416 508 546 624 672 728 751 762 889 1016 1092 1248 1456 1502 1524 1651 1778 2032 2184 2253 2667 2912 3004 3048 3302 3556 4064 4368 4506 4953 5257 5334 6008 6096 6604 7112 8736 9012 9763 9906 10514 10668 11557 12016 12192 13208 14224 15771 16129 18024 19526 19812 21028 21336 23114 24032 26416 28448 29289 31542 32258 34671 36048 39052 39624 42056 42672 46228 48387 52832 58578 63084 64516 68341 69342 72096 78104 79248 84112 85344 92456 95377 96774 112903 117156 126168 129032 136682 138684 156208 158496 168224 184912 190754 193548 205023 209677 225806 234312 252336 258064 273364 277368 286131 312416 338709 369824 381508 387096 410046 419354 451612 468624 504672 516128 546728 554736 572262 629031 667639 677418 763016 774192 820092 838708 903224 937248 1093456 1109472 1144524 1239901 1258062 1335278 1354836 1467739 1526032 1548384 1640184 1677416 1806448 2002917 2048383 2186912 2289048 2479802 2516124 2670556 2709672 2935478 3052064 3280368 3354832 3612896 3719703 4005834 4096766 4403217 4578096 4959604 5032248 5341112 5419344 5870956 6145149 6560736 6709664 7439406 8011668 8193532 8679307 8806434 9156192 9919208 10064496 10682224 10838688 11741912 12112879 12290298 14338681 14878812 16023336 16387064 17358614 17612868 19838416 20128992 21364448 23483824 24225758 24580596 26037921 26628979 28677362 29757624 32046672 32774128 34717228 35225736 36338637 39676832 43016043 46967648 48451516 49161192 52075842 53257958 57354724 59515248 64093344 65548256 69434456 70451472 72677274 79886937 84790153 86032086 96903032 98322384 104151684 106515916 114709448 119030496 138868912 140902944 145354548 157467427 159773874 169580306 172064172 186402853 193806064 196644768 208303368 213031832 229418896 254370459 277737824 290709096 314934854 319547748 339160612 344128344 372805706 387612128 416606736 426063664 458837792 472402281 508740918 559208559 581418192 629869708 639095496 678321224 688256688 745611412 833213472 852127328 944804562 1017481836 1102271989 1118417118 1162836384 1259739416 1278190992 1356642448 1376513376 1491222824 1538335633 1889609124 2034963672 2204543978 2236834236 2519478832 2556381984 2713284896 2982445648 3076671266 3306815967 3779218248 4069927344 4409087956 4473668472 4615006899 5038957664 5964891296 6153342532 6613631934 7558436496 8139854688 8818175912 8947336944 9230013798 10768349431 12306685064 13227263868 15116872992 17636351824 17894673888 18460027596 19998363229 21536698862 24613370128 26454527736 32305048293 35272703648 36920055192 39996726458 43073397724 49226740256 52909055472 59995089687 64610096586 73840110384 79993452916 86146795448 105818110944 119990179374 129220193172 139988542603 147680220768 159986905832 172293590896 239980358748 258440386344 279977085206 319973811664 344587181792 419965627809 479960717496 516880772688 559954170412 639947623328 839931255618 959921434992 1033761545376 1119908340824 1679862511236 1919842869984 2239816681648 3359725022472 4479633363296 6719450044944 13438900089888
• Sum of all divisors σ(n): 43820844318720
• Sum of proper divisors (its aliquot sum) s(n): 30381944228832
• 13438900089888 is an abundant number, because the sum of its proper divisors (30381944228832) is greater than itself. Its abundance is 16943044138944

Bases of 13438900089888

• Binary: 11000011100011111100110111011011010000100000₂
• Hexadecimal: 0xC38FCDDB420
• Base-36: 4RHQU4QAO

Squares and roots of 13438900089888

• 13438900089888 squared (13438900089888²) is 180604035625991694479852544
• 13438900089888 cubed (13438900089888³) is 2427119590608275337294431786966585475072
• The square root of 13438900089888 is 3665910.5403552881
• The cube root of 13438900089888 is 23775.0392040867

Scales and comparisons

• 13,438,900,089,888 seconds is equal to 427,315 years, 23 weeks, 4 days, 2 hours, 44 minutes, 48 seconds.
• To count from 1 to 13,438,900,089,888 would take you about one million, sixty-eight thousand, two hundred eighty-eight 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 13438900089888 cubic inches would be around 1981.3 feet tall.

Recreational maths with 13438900089888

• 13438900089888 backwards is 88898000983431
• The number of decimal digits it has is: 14
• The sum of 13438900089888's digits is 69
• More coming soon!