18113129001

Names of 18113129001

• Cardinal: 18113129001 can be written as Eighteen billion, one hundred thirteen million, one hundred twenty-nine thousand and one.

Scientific notation

• Scientific notation: 1.8113129001 × 10¹⁰

Factors of 18113129001

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 334

Divisors of 18113129001

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 19 33 57 61 99 113 121 127 171 183 209 339 363 381 549 627 671 1017 1089 1143 1159 1243 1397 1881 2013 2147 2299 2413 3477 3729 4191 6039 6441 6893 6897 7239 7381 7747 10431 11187 12573 12749 13673 14351 15367 19323 20679 20691 21717 22143 23241 23617 26543 38247 41019 43053 46101 62037 66429 69723 70851 75823 79629 85217 114741 123057 129159 130967 138303 140239 147193 157861 212553 227469 238887 255651 259787 272669 291973 392901 420717 441579 473583 682407 766953 779361 818007 834053 875411 875919 937387 1178703 1262151 1324737 1420749 1440637 1619123 1736471 2338083 2454021 2502159 2626233 2627757 2812161 2999359 4321911 4857369 5209413 7506477 7878699 8436483 8998077 9629521 12965733 14572107 15628239 15847007 16632809 17810353 26994231 28888563 32992949 47541021 49898427 53431059 86665689 98978847 105924731 142623063 149695281 160293177 182960899 296936541 317774193 548882697 953322579 1646648091 2012569889 6037709667 18113129001
• Sum of all divisors σ(n): 31284664320
• Sum of proper divisors (its aliquot sum) s(n): 13171535319
• 18113129001 is a deficient number, because the sum of its proper divisors (13171535319) is less than itself. Its deficiency is 4941593682

Bases of 18113129001

• Binary: 10000110111101000000110101000101001₂
• Hexadecimal: 0x437A06A29
• Base-36: 8BK37S9

Squares and roots of 18113129001

• 18113129001 squared (18113129001²) is 328085442206867258001
• 18113129001 cubed (18113129001³) is 5942653938043116772255262387001
• The square root of 18113129001 is 134585.0251736797
• The cube root of 18113129001 is 2626.2203366441

Scales and comparisons

• 18,113,129,001 seconds is equal to 575 years, 48 weeks, 6 days, 16 hours, 43 minutes, 21 seconds.
• To count from 1 to 18,113,129,001 would take you about one thousand, one hundred fifty-one 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 18113129001 cubic inches would be around 218.9 feet tall.

Recreational maths with 18113129001

• 18113129001 backwards is 10092131181
• The number of decimal digits it has is: 11
• The sum of 18113129001's digits is 27
• More coming soon!