47042991707211

Names of 47042991707211

• Cardinal: 47042991707211 can be written as Forty-seven trillion, forty-two billion, nine hundred ninety-one million, seven hundred seven thousand, two hundred eleven.

Scientific notation

• Scientific notation: 4.7042991707211 × 10¹³

Factors of 47042991707211

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49187

Divisors of 47042991707211

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 37 83 111 249 333 747 999 2241 3071 9213 18661 27639 30403 55983 82917 91209 167949 273627 503847 690457 820881 1124911 1548863 2071371 2523449 3374733 4646589 6214113 7570347 10124199 13939767 18642339 22711041 30372597 41819301 57307931 68133123 93367613 171923793 280102839 515771379 567350383 840308517 1547314137 1702051149 2520925551 5106153447 15318460341 20991964171 47090081789 62975892513 141270245367 188927677539 423810736101 566783032617 1271432208303 1742333026193 5226999078579 15680997235737 47042991707211
• Sum of all divisors σ(n): 72445561520640
• Sum of proper divisors (its aliquot sum) s(n): 25402569813429
• 47042991707211 is a deficient number, because the sum of its proper divisors (25402569813429) is less than itself. Its deficiency is 21640421893782

Bases of 47042991707211

• Binary: 1010101100100100001100110011110101010001001011₂
• Hexadecimal: 0x2AC90CCF544B
• Base-36: GOB92NCCR

Squares and roots of 47042991707211

• 47042991707211 squared (47042991707211²) is 2213043068764722916349398521
• 47042991707211 cubed (47042991707211³) is 104108166731599642975486965873190788434931
• The square root of 47042991707211 is 6858789.3762099883
• The cube root of 47042991707211 is 36099.2609653755

Scales and comparisons

• 47,042,991,707,211 seconds is equal to 1,495,821 years, 32 weeks, 2 days, 16 hours, 26 minutes, 51 seconds.
• To count from 1 to 47,042,991,707,211 would take you about three million, seven hundred thirty-nine thousand, five hundred fifty-four 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 47042991707211 cubic inches would be around 3008.3 feet tall.

Recreational maths with 47042991707211

• 47042991707211 backwards is 11270719924074
• The number of decimal digits it has is: 14
• The sum of 47042991707211's digits is 54
• More coming soon!