13500021546

Names of 13500021546

• Cardinal: 13500021546 can be written as Thirteen billion, five hundred million, twenty-one thousand, five hundred forty-six.

Scientific notation

• Scientific notation: 1.3500021546 × 10¹⁰

Factors of 13500021546

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 203

Divisors of 13500021546

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 54 62 66 73 83 93 99 121 146 166 186 198 219 242 249 279 297 341 363 438 498 558 594 657 682 726 747 803 837 913 1023 1089 1314 1331 1494 1606 1674 1826 1971 2046 2178 2241 2263 2409 2573 2662 2739 3069 3267 3751 3942 3993 4482 4526 4818 5146 5478 6059 6138 6534 6789 7227 7502 7719 7986 8217 8833 9207 10043 11253 11979 12118 13578 14454 15438 16434 17666 18177 18414 20086 20367 21681 22506 23157 23958 24651 24893 26499 28303 30129 33759 35937 36354 40734 41261 43362 46314 49302 49786 52998 54531 56606 60258 61101 66649 67518 69471 71874 74679 79497 82522 84909 90387 97163 101277 109062 110473 122202 123783 133298 138942 149358 158994 163593 169818 180774 187829 194326 199947 202554 220946 224037 238491 247566 254727 271161 273823 291489 311333 327186 331419 371349 375658 399894 448074 476982 509454 542322 547646 563487 582978 599841 622666 662838 672111 733139 742698 764181 821469 874467 933999 994257 1114047 1126974 1199682 1344222 1466278 1528362 1642938 1690461 1748934 1799523 1867998 1988514 2066119 2199417 2228094 2464407 2623401 2801997 2982771 3012053 3380922 3424663 3599046 4132238 4398834 4928814 5071383 5246802 5603994 5965542 6024106 6198357 6598251 6849326 7393221 8064529 8405991 9036159 10142766 10273989 12396714 13196502 14786442 16129058 16811982 18072318 18595071 19794753 20547978 22727309 24193587 27108477 30821967 37190142 39589506 45454618 48387174 54216954 55785213 61643934 68181927 72580761 81325431 92465901 111570426 136363854 145161522 162650862 184931802 204545781 217742283 250000399 409091562 435484566 500000798 613637343 750001197 1227274686 1500002394 2250003591 4500007182 6750010773 13500021546
• Sum of all divisors σ(n): 34944860160
• Sum of proper divisors (its aliquot sum) s(n): 21444838614
• 13500021546 is an abundant number, because the sum of its proper divisors (21444838614) is greater than itself. Its abundance is 7944817068

Bases of 13500021546

• Binary: 1100100100101010011111101100101010₂
• Hexadecimal: 0x324A9FB2A
• Base-36: 679KBAI

Squares and roots of 13500021546

• 13500021546 squared (13500021546²) is 182250581742464230116
• 13500021546 cubed (13500021546³) is 2460386780294301329700302079336
• The square root of 13500021546 is 116189.5931054069
• The cube root of 13500021546 is 2381.1028446977

Scales and comparisons

• 13,500,021,546 seconds is equal to 429 years, 13 weeks, 3 days, 5 hours, 59 minutes, 6 seconds.
• To count from 1 to 13,500,021,546 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 13500021546 cubic inches would be around 198.4 feet tall.

Recreational maths with 13500021546

• 13500021546 backwards is 64512000531
• 13500021546 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13500021546's digits is 27
• More coming soon!