61489302523138

Names of 61489302523138

• Cardinal: 61489302523138 can be written as Sixty-one trillion, four hundred eighty-nine billion, three hundred two million, five hundred twenty-three thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 6.1489302523138 × 10¹³

Factors of 61489302523138

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1232

Divisors of 61489302523138

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 14 49 98 343 686 1223 2401 2446 4802 8561 16807 17122 33614 59927 119854 419489 838978 1495729 2936423 2991458 5872846 10470103 20554961 20940206 41109922 73290721 146581442 513035047 1026070094 1829276567 3591245329 3658553134 7182490658 12804935969 25138717303 25609871938 50277434606 89634551783 179269103566 627441862481 1254883724962 4392093037367 8784186074734 30744651261569 61489302523138
• Sum of all divisors σ(n): 107693421540480
• Sum of proper divisors (its aliquot sum) s(n): 46204119017342
• 61489302523138 is a deficient number, because the sum of its proper divisors (46204119017342) is less than itself. Its deficiency is 15285183505796

Bases of 61489302523138

• Binary: 1101111110110010011000000010001100110100000010₂
• Hexadecimal: 0x37EC9808CD02
• Base-36: LSNSN45QA

Squares and roots of 61489302523138

• 61489302523138 squared (61489302523138²) is 3780934324781985213025367044
• 61489302523138 cubed (61489302523138³) is 232487014516635993721049308201027752664072
• The square root of 61489302523138 is 7841511.4948036645
• The cube root of 61489302523138 is 39469.9450963123

Scales and comparisons

• 61,489,302,523,138 seconds is equal to 1,955,169 years, 32 weeks, 2 days, 3 hours, 58 minutes, 58 seconds.
• To count from 1 to 61,489,302,523,138 would take you about four million, eight hundred eighty-seven thousand, nine hundred twenty-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 61489302523138 cubic inches would be around 3289.2 feet tall.

Recreational maths with 61489302523138

• 61489302523138 backwards is 83132520398416
• The number of decimal digits it has is: 14
• The sum of 61489302523138's digits is 55
• More coming soon!