13838356532

Names of 13838356532

• Cardinal: 13838356532 can be written as Thirteen billion, eight hundred thirty-eight million, three hundred fifty-six thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.3838356532 × 10¹⁰

Factors of 13838356532

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3320

Divisors of 13838356532

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 29 37 44 52 58 74 77 91 116 143 148 154 182 203 259 286 308 319 364 377 406 407 481 518 572 638 754 812 814 962 1001 1036 1073 1276 1508 1628 1924 2002 2146 2233 2639 2849 3221 3367 4004 4147 4292 4466 5278 5291 5698 6442 6734 7511 8294 8932 10556 10582 11396 11803 12884 13468 13949 15022 16588 21164 22547 23606 27898 29029 30044 35431 37037 41873 45094 47212 55796 58058 70862 74074 82621 83746 90188 93409 97643 116116 119177 141724 148148 153439 165242 167492 186818 195286 238354 248017 293111 306878 330484 373636 390572 460603 476708 496034 586222 613756 653863 834239 921206 992068 1027499 1074073 1172444 1214317 1307726 1310947 1549301 1668478 1842412 2054998 2148146 2428634 2615452 2621894 3098602 3224221 3336956 3456133 4109996 4296292 4857268 5243788 6197204 6448442 6912266 7192493 8500219 9176629 10845107 12896884 13357487 13824532 14384986 17000438 17042311 18353258 21690214 24192931 26714974 28769972 34000876 34084622 36706516 38017463 43380428 44929729 48385862 53429948 68169244 76034926 89859458 93502409 96771724 119296177 152069852 179718916 187004818 238592354 266122241 314508103 374009636 477184708 494227019 532244482 629016206 988454038 1064488964 1258032412 1976908076 3459589133 6919178266 13838356532
• Sum of all divisors σ(n): 34556336640
• Sum of proper divisors (its aliquot sum) s(n): 20717980108
• 13838356532 is an abundant number, because the sum of its proper divisors (20717980108) is greater than itself. Its abundance is 6879623576

Bases of 13838356532

• Binary: 1100111000110101001001000000110100₂
• Hexadecimal: 0x338D49034
• Base-36: 6CV008K

Squares and roots of 13838356532

• 13838356532 squared (13838356532²) is 191500111506747067024
• 13838356532 cubed (13838356532³) is 2650046818948121637023412200768
• The square root of 13838356532 is 117636.5442028965
• The cube root of 13838356532 is 2400.8305303823

Scales and comparisons

• 13,838,356,532 seconds is equal to 440 years, 6 days, 3 hours, 55 minutes, 32 seconds.
• To count from 1 to 13,838,356,532 would take you about eight hundred eighty 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 13838356532 cubic inches would be around 200.1 feet tall.

Recreational maths with 13838356532

• 13838356532 backwards is 23565383831
• The number of decimal digits it has is: 11
• The sum of 13838356532's digits is 47
• More coming soon!