998089313856

Names of 998089313856

• Cardinal: 998089313856 can be written as Nine hundred ninety-eight billion, eighty-nine million, three hundred thirteen thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 9.98089313856 × 10¹¹

Factors of 998089313856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2572278

Divisors of 998089313856

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 47 48 64 86 94 96 129 141 172 188 192 258 282 344 376 516 564 688 752 1032 1128 1376 1504 2021 2064 2256 2752 3008 4042 4128 4512 6063 8084 8256 9024 12126 16168 24252 32336 48504 64672 97008 129344 194016 388032 2572183 5144366 7716549 10288732 15433098 20577464 30866196 41154928 61732392 82309856 110603869 120892601 123464784 164619712 221207738 241785202 246929568 331811607 362677803 442415476 483570404 493859136 663623214 725355606 884830952 967140808 1327246428 1450711212 1769661904 1934281616 2654492856 2901422424 3539323808 3868563232 5198381843 5308985712 5802844848 7078647616 7737126464 10396763686 10617971424 11605689696 15595145529 20793527372 21235942848 23211379392 31190291058 41587054744 62380582116 83174109488 124761164232 166348218976 249522328464 332696437952 499044656928 998089313856
• Sum of all divisors σ(n): 2759685924864
• Sum of proper divisors (its aliquot sum) s(n): 1761596611008
• 998089313856 is an abundant number, because the sum of its proper divisors (1761596611008) is greater than itself. Its abundance is 763507297152

Bases of 998089313856

• Binary: 1110100001100010110000100100111001000000₂
• Hexadecimal: 0xE862C24E40
• Base-36: CQIKLVEO

Squares and roots of 998089313856

• 998089313856 squared (998089313856²) is 996182278433540873588736
• 998089313856 cubed (998089313856³) is 994278886757239557016712346570326016
• The square root of 998089313856 is 999044.2001513247
• The cube root of 998089313856 is 9993.6269855181

Scales and comparisons

• 998,089,313,856 seconds is equal to 31,736 years, 7 weeks, 6 days, 15 hours, 37 minutes, 36 seconds.
• To count from 1 to 998,089,313,856 would take you about sixty-three thousand, four hundred seventy-two 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 998089313856 cubic inches would be around 832.8 feet tall.

Recreational maths with 998089313856

• 998089313856 backwards is 658313980899
• The number of decimal digits it has is: 12
• The sum of 998089313856's digits is 69
• More coming soon!