994015121589424900

Names of 994015121589424900

• Cardinal: 994015121589424900 can be written as Nine hundred ninety-four quadrillion, fifteen trillion, one hundred twenty-one billion, five hundred eighty-nine million, four hundred twenty-four thousand, nine hundred.

Scientific notation

• Scientific notation: 9.940151215894249 × 10¹⁷

Factors of 994015121589424900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14242915

Divisors of 994015121589424900

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 140 175 196 245 350 490 700 980 1225 2450 4900 14242901 28485802 56971604 71214505 99700307 142429010 199400614 284858020 356072525 398801228 498501535 697902149 712145050 997003070 1395804298 1424290100 1994006140 2492507675 2791608596 3489510745 4985015350 6979021490 9970030700 13958042980 17447553725 34895107450 69790214900 202860228895801 405720457791602 811440915583204 1014301144479005 1420021602270607 2028602288958010 2840043204541214 4057204577916020 5071505722395025 5680086409082428 7100108011353035 9940151215894249 10143011444790050 14200216022706070 19880302431788498 20286022889580100 28400432045412140 35500540056765175 39760604863576996 49700756079471245 71001080113530350 99401512158942490 142002160227060700 198803024317884980 248503780397356225 497007560794712450 994015121589424900
• Sum of all divisors σ(n): 2509178347382617407
• Sum of proper divisors (its aliquot sum) s(n): 1515163225793192507
• 994015121589424900 is an abundant number, because the sum of its proper divisors (1515163225793192507) is greater than itself. Its abundance is 521148104203767607

Bases of 994015121589424900

• Binary: 110111001011011100110111110010001111101101000101001100000100₂
• Hexadecimal: 0xDCB737C8FB45304
• Base-36: 7JVGYAT8GA2S

Squares and roots of 994015121589424900

• 994015121589424900 squared (994015121589424900²) is 988066061948439167935247512740010000
• 994015121589424900 cubed (994015121589424900³) is 982152606706061995033646938257526553363239120249000000
• 994015121589424900 is a perfect square number. Its square root is 997003070
• The cube root of 994015121589424900 is 998001.0473807135

Scales and comparisons

• 994,015,121,589,424,900 seconds is equal to 31,606,606,175 years, 46 weeks, 3 days, 18 hours, 1 minute, 40 seconds.
• To count from 1 to 994,015,121,589,424,900 would take you about ninety-four billion, eight hundred nineteen million, eight hundred eighteen thousand, five hundred twenty-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 994015121589424900 cubic inches would be around 83166.8 feet tall.

Recreational maths with 994015121589424900

• 994015121589424900 backwards is 009424985121510499
• The number of decimal digits it has is: 18
• The sum of 994015121589424900's digits is 73
• More coming soon!