13048918155

Names of 13048918155

• Cardinal: 13048918155 can be written as Thirteen billion, forty-eight million, nine hundred eighteen thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 1.3048918155 × 10¹⁰

Factors of 13048918155

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 478

Divisors of 13048918155

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 29 35 39 45 63 65 81 87 91 105 117 135 145 189 195 203 261 273 315 351 377 405 421 435 455 567 585 609 783 819 841 945 1015 1053 1131 1263 1305 1365 1755 1827 1885 2105 2349 2457 2523 2639 2835 2947 3045 3393 3789 3915 4095 4205 5265 5473 5481 5655 5887 6315 7371 7569 7917 8841 9135 10179 10933 11367 11745 12209 12285 12615 13195 14735 16419 16443 16965 17661 18945 22707 23751 26523 27365 27405 29435 30537 32799 34101 36627 36855 37845 38311 39585 44205 49257 50895 52983 54665 56835 61045 68121 71253 76531 79569 82095 82215 85463 88305 98397 109881 113535 114933 118755 132615 147771 152685 158717 158949 163995 170505 183135 191555 213759 229593 238707 246285 256389 264915 295191 329643 340605 344799 354061 356265 382655 397845 427315 443313 476151 476847 491985 549405 574665 688779 738855 769167 793585 794745 885573 988929 1034397 1062183 1068795 1111019 1147965 1193535 1281945 1428453 1475955 1648215 1723995 1770305 2066337 2216565 2307501 2380755 2384235 2478427 3103191 3186549 3333057 3443895 3845835 4285359 4427865 4602793 4944645 5171985 5310915 5555095 6199011 6922503 7142265 7435281 9559647 9999171 10331685 11537505 12392135 12856077 13808379 15515955 15932745 16665285 21426795 22305843 23013965 28678941 29997513 30995055 32219551 34612515 37176405 41425137 47798235 49995855 64280385 66917529 69041895 89992539 96658653 111529215 124275411 143394705 149987565 161097755 200752587 207125685 289975959 334587645 372826233 449962695 483293265 621377055 869927877 1003762935 1449879795 1864131165 2609783631 4349639385 13048918155
• Sum of all divisors σ(n): 29887201344
• Sum of proper divisors (its aliquot sum) s(n): 16838283189
• 13048918155 is an abundant number, because the sum of its proper divisors (16838283189) is greater than itself. Its abundance is 3789365034

Bases of 13048918155

• Binary: 1100001001110001101011000010001011₂
• Hexadecimal: 0x309C6B08B
• Base-36: 5ZSZLOR

Squares and roots of 13048918155

• 13048918155 squared (13048918155²) is 170274265015888604025
• 13048918155 cubed (13048918155³) is 2221894948095110168519428573875
• The square root of 13048918155 is 114231.8613828909
• The cube root of 13048918155 is 2354.2803026165

Scales and comparisons

• 13,048,918,155 seconds is equal to 414 years, 47 weeks, 4 days, 3 hours, 29 minutes, 15 seconds.
• To count from 1 to 13,048,918,155 would take you about eight hundred twenty-nine 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 13048918155 cubic inches would be around 196.2 feet tall.

Recreational maths with 13048918155

• 13048918155 backwards is 55181984031
• 13048918155 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13048918155's digits is 45
• More coming soon!