47105161146

Names of 47105161146

• Cardinal: 47105161146 can be written as Forty-seven billion, one hundred five million, one hundred sixty-one thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.7105161146 × 10¹⁰

Factors of 47105161146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1302

Divisors of 47105161146

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 54 83 97 166 194 249 291 498 582 747 873 1117 1494 1746 2234 2241 2619 3351 4482 5238 6702 8051 9409 10053 16102 18818 20106 24153 28227 30159 48306 56454 60318 72459 84681 92711 108349 144918 169362 185422 216698 217377 254043 278133 325047 434754 508086 556266 650094 780947 834399 975141 1561894 1668798 1950282 2342841 2503197 2925423 4685682 5006394 5850846 7028523 8992967 10509853 14057046 17985934 21019706 21085569 26978901 31529559 42171138 53957802 63059118 80936703 94588677 161873406 189177354 242810109 283766031 485620218 567532062 872317799 1744635598 2616953397 5233906794 7850860191 15701720382 23552580573 47105161146
• Sum of all divisors σ(n): 107138566080
• Sum of proper divisors (its aliquot sum) s(n): 60033404934
• 47105161146 is an abundant number, because the sum of its proper divisors (60033404934) is greater than itself. Its abundance is 12928243788

Bases of 47105161146

• Binary: 101011110111101011111011011110111010₂
• Hexadecimal: 0xAF7AFB7BA
• Base-36: LN172YI

Squares and roots of 47105161146

• 47105161146 squared (47105161146²) is 2218896206590628033316
• 47105161146 cubed (47105161146³) is 104521463377699640762695236740136
• The square root of 47105161146 is 217037.2344691113
• The cube root of 47105161146 is 3611.5156233397

Scales and comparisons

• 47,105,161,146 seconds is equal to 1,497 years, 41 weeks, 3 days, 14 hours, 59 minutes, 6 seconds.
• To count from 1 to 47,105,161,146 would take you about two thousand, nine hundred ninety-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 47105161146 cubic inches would be around 301 feet tall.

Recreational maths with 47105161146

• 47105161146 backwards is 64116150174
• The number of decimal digits it has is: 11
• The sum of 47105161146's digits is 36
• More coming soon!