98438720916634379124

Names of 98438720916634379124

• Cardinal: 98438720916634379124 can be written as Ninety-eight quintillion, four hundred thirty-eight quadrillion, seven hundred twenty trillion, nine hundred sixteen billion, six hundred thirty-four million, three hundred seventy-nine thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 9.8438720916634379124 × 10¹⁹

Factors of 98438720916634379124

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 190772714954717837

Divisors of 98438720916634379124

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 12 43 86 129 172 258 516 190772714954717789 381545429909435578 572318144864153367 763090859818871156 1144636289728306734 2289272579456613468 8203226743052864927 16406453486105729854 24609680229158594781 32812906972211459708 49219360458317189562 98438720916634379124
• Sum of all divisors σ(n): 235031984824212317280
• Sum of proper divisors (its aliquot sum) s(n): 136593263907577938156
• 98438720916634379124 is an abundant number, because the sum of its proper divisors (136593263907577938156) is greater than itself. Its abundance is 38154542990943559032

Bases of 98438720916634379124

• Binary: 1010101011000011100100101110001111101111011110011101010001101110100₂
• Hexadecimal: 0x5561C971F7BCEA374
• Base-36: KRW329MIK6VZO

Squares and roots of 98438720916634379124

• 98438720916634379124 squared (98438720916634379124²) is 9690181775703030818141147552040967007376
• 98438720916634379124 cubed (98438720916634379124³) is 953889099449887209428614826945894721930268270538668088418624
• The square root of 98438720916634379124 is 9921628944.7164057469
• The cube root of 98438720916634379124 is 4617305.9653861957

Scales and comparisons

• 98,438,720,916,634,379,124 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 98,438,720,916,634,379,124 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 98438720916634379124 cubic inches would be around 384775.5 feet tall.

Recreational maths with 98438720916634379124

• 98438720916634379124 backwards is 42197343661902783489
• The number of decimal digits it has is: 20
• The sum of 98438720916634379124's digits is 96
• More coming soon!