40985597601

Names of 40985597601

• Cardinal: 40985597601 can be written as Forty billion, nine hundred eighty-five million, five hundred ninety-seven thousand, six hundred one.

Scientific notation

• Scientific notation: 4.0985597601 × 10¹⁰

Factors of 40985597601

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 224

Divisors of 40985597601

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 13 29 39 87 117 169 179 261 377 507 537 841 1131 1521 1611 2327 2523 3393 4901 5191 6981 7569 10933 14703 15573 20943 30251 32041 32799 44109 46719 67483 90753 96123 98397 142129 150539 202449 272259 288369 416533 426387 451617 607347 877279 929189 1249599 1279161 1354851 1957007 2631837 2787567 3748797 5414929 5871021 7895511 8362701 12079457 16244787 17613063 25441091 26946481 36238371 48734361 76323273 80839443 108715113 157032941 228969819 242518329 350304253 471098823 1050912759 1413296469 3152738277 4553955289 13661865867 40985597601
• Sum of all divisors σ(n): 66765424089
• Sum of proper divisors (its aliquot sum) s(n): 25779826488
• 40985597601 is a deficient number, because the sum of its proper divisors (25779826488) is less than itself. Its deficiency is 15205771113

Bases of 40985597601

• Binary: 100110001010111011101001011010100001₂
• Hexadecimal: 0x98AEE96A1
• Base-36: ITTRLI9

Squares and roots of 40985597601

• 40985597601 squared (40985597601²) is 1679819210711096955201
• 40985597601 cubed (40985597601³) is 68848394212634448871164510072801
• 40985597601 is a perfect square number. Its square root is 202449
• The cube root of 40985597601 is 3447.8134321159

Scales and comparisons

• 40,985,597,601 seconds is equal to 1,303 years, 11 weeks, 1 day, 8 hours, 13 minutes, 21 seconds.
• To count from 1 to 40,985,597,601 would take you about two thousand, six hundred six 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 40985597601 cubic inches would be around 287.3 feet tall.

Recreational maths with 40985597601

• 40985597601 backwards is 10679558904
• The number of decimal digits it has is: 11
• The sum of 40985597601's digits is 54
• More coming soon!