49279791118819989

Names of 49279791118819989

• Cardinal: 49279791118819989 can be written as Forty-nine quadrillion, two hundred seventy-nine trillion, seven hundred ninety-one billion, one hundred eighteen million, eight hundred nineteen thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 4.9279791118819989 × 10¹⁶

Factors of 49279791118819989

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 532356

Divisors of 49279791118819989

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 13 21 39 49 91 147 169 273 343 507 637 1029 1183 1911 3549 4459 8281 13377 24843 57967 173901 532333 1596999 3726331 6920329 11178993 20760987 26084317 48442303 78252951 89964277 145326909 182590219 269892831 339096121 547770657 629749939 1017288363 1889249817 2373672847 4408249573 7121018541 13224748719 30857747011 92573241033 283378422889 850135268667 1983648960223 3683919497557 5950946880669 11051758492671 13885542721561 25787436482899 41656628164683 47890953468241 77362309448697 97198799050927 143672860404723 180512055380293 291596397152781 335236674277687 541536166140879 1005710022833061 1263584387662051 2346656719943809 3790753162986153 7039970159831427 16426597039606663 49279791118819989
• Sum of all divisors σ(n): 82973358089294400
• Sum of proper divisors (its aliquot sum) s(n): 33693566970474411
• 49279791118819989 is a deficient number, because the sum of its proper divisors (33693566970474411) is less than itself. Its deficiency is 15586224148345578

Bases of 49279791118819989

• Binary: 10101111000100111011010101111100001111100010001010010101₂
• Hexadecimal: 0xAF13B57C3E2295
• Base-36: DH887I9N6OL

Squares and roots of 49279791118819989

• 49279791118819989 squared (49279791118819989²) is 2428497812714529463202787785960121
• 49279791118819989 cubed (49279791118819989³) is 119675864943083238003240023667398646711826931658669
• The square root of 49279791118819989 is 221990520.3354863733
• The cube root of 49279791118819989 is 366625.7401710873

Scales and comparisons

• 49,279,791,118,819,989 seconds is equal to 1,566,944,925 years, 9 weeks, 1 day, 2 hours, 53 minutes, 9 seconds.
• To count from 1 to 49,279,791,118,819,989 would take you about four billion, seven hundred million, eight hundred thirty-four thousand, seven hundred seventy-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 49279791118819989 cubic inches would be around 30552.1 feet tall.

Recreational maths with 49279791118819989

• 49279791118819989 backwards is 98991881119797294
• The number of decimal digits it has is: 17
• The sum of 49279791118819989's digits is 102
• More coming soon!