40532220664

Names of 40532220664

• Cardinal: 40532220664 can be written as Forty billion, five hundred thirty-two million, two hundred twenty thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.0532220664 × 10¹⁰

Factors of 40532220664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4696

Divisors of 40532220664

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 13 26 52 83 104 166 332 664 1079 1531 2158 3062 3067 4316 6124 6134 8632 12248 12268 19903 24536 39806 39871 79612 79742 127073 159224 159484 254146 254561 318968 508292 509122 1016584 1018244 1651949 2036488 3303898 3309293 4695577 6607796 6618586 9391154 13215592 13237172 18782308 26474344 37564616 61042501 122085002 244170004 389732891 488340008 779465782 1558931564 3117863128 5066527583 10133055166 20266110332 40532220664
• Sum of all divisors σ(n): 82911104640
• Sum of proper divisors (its aliquot sum) s(n): 42378883976
• 40532220664 is an abundant number, because the sum of its proper divisors (42378883976) is greater than itself. Its abundance is 1846663312

Bases of 40532220664

• Binary: 100101101111111010001001101011111000₂
• Hexadecimal: 0x96FE89AF8
• Base-36: IMBU5MG

Squares and roots of 40532220664

• 40532220664 squared (40532220664²) is 1642860911955188600896
• 40532220664 cubed (40532220664³) is 66588801003627980051254100114944
• The square root of 40532220664 is 201326.1549426701
• The cube root of 40532220664 is 3435.0531887997

Scales and comparisons

• 40,532,220,664 seconds is equal to 1,288 years, 41 weeks, 3 days, 22 hours, 11 minutes, 4 seconds.
• To count from 1 to 40,532,220,664 would take you about two thousand, five hundred seventy-seven 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 40532220664 cubic inches would be around 286.3 feet tall.

Recreational maths with 40532220664

• 40532220664 backwards is 46602223504
• The number of decimal digits it has is: 11
• The sum of 40532220664's digits is 34
• More coming soon!