918398341014

Names of 918398341014

• Cardinal: 918398341014 can be written as Nine hundred eighteen billion, three hundred ninety-eight million, three hundred forty-one thousand and fourteen.

Scientific notation

• Scientific notation: 9.18398341014 × 10¹¹

Factors of 918398341014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5104

Divisors of 918398341014

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 33 42 49 66 77 98 121 147 154 231 242 294 363 462 539 726 847 1078 1617 1694 2541 3234 5081 5082 5929 10162 11858 15243 17787 30486 35567 35574 55891 71134 106701 111782 167673 213402 248969 335346 391237 497938 614801 746907 782474 1173711 1229602 1493814 1844403 2347422 2738659 3688806 4303607 5477318 8215977 8607214 12910821 16431954 25816561 25821642 30125249 51633122 60250498 77449683 90375747 154899366 180715927 180751494 283982171 361431854 542147781 567964342 851946513 1084295562 1265011489 1703893026 1987875197 2530022978 3123803881 3795034467 3975750394 5963625591 6247607762 7590068934 9371411643 11927251182 13915126379 18742823286 21866627167 27830252758 41745379137 43733254334 65599881501 83490758274 131199763002 153066390169 306132780338 459199170507 918398341014
• Sum of all divisors σ(n): 2349046506996
• Sum of proper divisors (its aliquot sum) s(n): 1430648165982
• 918398341014 is an abundant number, because the sum of its proper divisors (1430648165982) is greater than itself. Its abundance is 512249824968

Bases of 918398341014

• Binary: 1101010111010100110011101000111110010110₂
• Hexadecimal: 0xD5D4CE8F96
• Base-36: BPWMNR86

Squares and roots of 918398341014

• 918398341014 squared (918398341014²) is 843455512777267434548196
• 918398341014 cubed (918398341014³) is 774628143653755091581271035026510744
• The square root of 918398341014 is 958331.0184972621
• The cube root of 918398341014 is 9720.2409415667

Scales and comparisons

• 918,398,341,014 seconds is equal to 29,202 years, 11 weeks, 5 days, 10 hours, 16 minutes, 54 seconds.
• To count from 1 to 918,398,341,014 would take you about fifty-eight thousand, four hundred 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 918398341014 cubic inches would be around 810 feet tall.

Recreational maths with 918398341014

• 918398341014 backwards is 410143893819
• The number of decimal digits it has is: 12
• The sum of 918398341014's digits is 51
• More coming soon!