13138053852

Names of 13138053852

• Cardinal: 13138053852 can be written as Thirteen billion, one hundred thirty-eight million, fifty-three thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.3138053852 × 10¹⁰

Factors of 13138053852

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 222

Divisors of 13138053852

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 49 61 66 67 71 77 84 98 122 132 134 142 147 154 183 196 201 213 231 244 268 284 294 308 343 366 402 426 427 462 469 497 539 588 671 686 732 737 781 804 852 854 924 938 994 1029 1078 1281 1342 1372 1407 1474 1491 1562 1617 1708 1876 1988 2013 2058 2156 2211 2343 2562 2684 2814 2948 2982 2989 3124 3234 3283 3479 3773 4026 4087 4116 4331 4422 4686 4697 4757 5124 5159 5467 5628 5964 5978 6468 6566 6958 7546 8052 8174 8662 8844 8967 9372 9394 9514 9849 10318 10437 10934 11319 11956 12261 12993 13132 13916 14091 14271 15092 15477 16348 16401 17324 17934 18788 19028 19698 20636 20874 20923 21868 22638 22981 24353 24522 25986 28182 28542 28609 30317 30954 32802 32879 33299 35868 36113 38269 39396 41748 41846 44957 45276 45962 47641 48706 49044 51972 52327 56364 57084 57218 60634 61908 62769 65604 65758 66598 68943 72226 73059 76538 83692 85827 89914 90951 91924 95282 97412 98637 99897 104654 108339 114436 114807 121268 125538 131516 133196 134871 137886 142923 144452 146118 153076 156981 171654 179828 181902 190564 197274 199794 200263 209308 212219 216678 229614 230153 233093 251076 252791 267883 269742 275772 285846 290177 292236 313962 314699 333487 343308 363804 366289 394548 399588 400526 424438 433356 459228 460306 466186 505582 535766 539484 571692 580354 600789 627924 629398 636657 666974 690459 699279 732578 758373 801052 803649 848876 870531 920612 932372 944097 1000461 1011164 1071532 1098867 1160708 1201578 1258796 1273314 1333948 1380918 1398558 1401841 1465156 1485533 1516746 1607298 1631651 1741062 1888194 2000922 2031239 2197734 2202893 2334409 2403156 2546628 2564023 2761836 2797116 2803682 2971066 3033492 3191947 3214596 3263302 3482124 3776388 4001844 4062478 4205523 4395468 4405786 4456599 4668818 4894953 5128046 5607364 5942132 6093717 6383894 6526604 6608679 7003227 7692069 8124956 8411046 8811572 8913198 9337636 9575841 9789906 10256092 12187434 12767788 13217358 14006454 14218673 15384138 15420251 16340863 16822092 17826396 17948161 19151682 19579812 22343629 24374868 26434716 28012908 28437346 30768276 30840502 32681726 35896322 38303364 42656019 44687258 46260753 49022589 53844483 56874692 61681004 65363452 67030887 71792644 85312038 89374516 92521506 98045178 99530711 107688966 134061774 156405403 170624076 185043012 196090356 199061422 215377932 268123548 298592133 312810806 398122844 469216209 597184266 625621612 938432418 1094837821 1194368532 1876864836 2189675642 3284513463 4379351284 6569026926 13138053852
• Sum of all divisors σ(n): 40797388800
• Sum of proper divisors (its aliquot sum) s(n): 27659334948
• 13138053852 is an abundant number, because the sum of its proper divisors (27659334948) is greater than itself. Its abundance is 14521281096

Bases of 13138053852

• Binary: 1100001111000101101100101011011100₂
• Hexadecimal: 0x30F16CADC
• Base-36: 61A238C

Squares and roots of 13138053852

• 13138053852 squared (13138053852²) is 172608459018052037904
• 13138053852 cubed (13138053852³) is 2267739229889902714121097206208
• The square root of 13138053852 is 114621.3498960817
• The cube root of 13138053852 is 2359.6287510919

Scales and comparisons

• 13,138,053,852 seconds is equal to 417 years, 38 weeks, 6 days, 19 hours, 24 minutes, 12 seconds.
• To count from 1 to 13,138,053,852 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 13138053852 cubic inches would be around 196.6 feet tall.

Recreational maths with 13138053852

• 13138053852 backwards is 25835083131
• The number of decimal digits it has is: 11
• The sum of 13138053852's digits is 39
• More coming soon!