13500143748

Names of 13500143748

• Cardinal: 13500143748 can be written as Thirteen billion, five hundred million, one hundred forty-three thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.3500143748 × 10¹⁰

Factors of 13500143748

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 736

Divisors of 13500143748

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 31 36 39 42 52 54 62 63 73 78 84 91 93 108 117 124 126 146 156 182 186 189 217 219 234 252 273 279 292 351 364 372 378 403 434 438 468 511 546 558 607 651 657 702 756 806 819 837 868 876 949 1022 1092 1116 1209 1214 1302 1314 1404 1533 1612 1638 1674 1821 1898 1953 1971 2044 2263 2418 2428 2457 2604 2628 2821 2847 3066 3276 3348 3627 3642 3796 3906 3942 4249 4526 4599 4836 4914 5463 5642 5694 5859 6132 6643 6789 7254 7284 7812 7884 7891 8463 8498 8541 9052 9198 9828 10881 10926 11284 11388 11718 12747 13286 13578 13797 14508 15782 15841 16389 16926 16996 17082 18396 18817 19929 20367 21762 21852 23436 23673 25389 25494 25623 26572 27156 27594 29419 31564 31682 32778 33852 34164 37634 38241 39858 40734 43524 44311 47346 47523 50778 50988 51246 55188 55237 56451 58838 59787 61101 63364 65556 71019 75268 76167 76482 79716 81468 88257 88622 94692 95046 101556 102492 110474 112902 114723 117676 119574 122202 131719 132933 142038 142569 152334 152964 165711 169353 176514 177244 179361 190092 205933 213057 220948 225804 229446 239148 244404 244621 263438 264771 265866 284076 285138 304668 310177 331422 338706 353028 358722 395157 398799 411866 426114 427707 458892 489242 497133 508059 526876 529542 531732 570276 576043 617799 620354 662844 677412 717444 733863 790314 794313 797598 823732 852228 855414 930531 978484 994266 1016118 1059084 1152086 1185471 1196397 1235598 1240708 1373641 1467726 1491399 1580628 1588626 1595196 1710828 1712347 1728129 1853397 1861062 1988532 2032236 2201589 2304172 2370942 2392794 2471196 2747282 2791593 2935452 2982798 3177252 3424694 3456258 3556413 3706794 3722124 4032301 4120923 4403178 4741884 4785588 5137041 5184387 5494564 5560191 5583186 5965596 6604767 6849388 6912516 7112826 7413588 8064602 8241846 8374779 8806356 9615487 10274082 10368774 11120382 11166372 12096903 12362769 13209534 14225652 15411123 15553161 16129204 16483692 16749558 17857333 19230974 20548164 20737548 22240764 24193806 24725538 26419068 28846461 30822246 31106322 33499116 35714666 36290709 37088307 38461948 46233369 48387612 49451076 53571999 57692922 61644492 62212644 71429332 72581418 74176614 86539383 92466738 107143998 108872127 115385844 125001331 145162836 148353228 160715997 173078766 184933476 214287996 217744254 250002662 259618149 321431994 346157532 375003993 435488508 482147991 500005324 519236298 642863988 750007986 964295982 1038472596 1125011979 1500015972 1928591964 2250023958 3375035937 4500047916 6750071874 13500143748
• Sum of all divisors σ(n): 45150371840
• Sum of proper divisors (its aliquot sum) s(n): 31650228092
• 13500143748 is an abundant number, because the sum of its proper divisors (31650228092) is greater than itself. Its abundance is 18150084344

Bases of 13500143748

• Binary: 1100100100101010111101100010000100₂
• Hexadecimal: 0x324ABD884
• Base-36: 679MXL0

Squares and roots of 13500143748

• 13500143748 squared (13500143748²) is 182253881216663487504
• 13500143748 cubed (13500143748³) is 2460453595055874214247001724992
• The square root of 13500143748 is 116190.1189774757
• The cube root of 13500143748 is 2381.1100292455

Scales and comparisons

• 13,500,143,748 seconds is equal to 429 years, 13 weeks, 4 days, 15 hours, 55 minutes, 48 seconds.
• To count from 1 to 13,500,143,748 would take you about eight hundred fifty-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 13500143748 cubic inches would be around 198.4 feet tall.

Recreational maths with 13500143748

• 13500143748 backwards is 84734100531
• 13500143748 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13500143748's digits is 36
• More coming soon!