426931428231

Names of 426931428231

• Cardinal: 426931428231 can be written as Four hundred twenty-six billion, nine hundred thirty-one million, four hundred twenty-eight thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 4.26931428231 × 10¹¹

Factors of 426931428231

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2079

Divisors of 426931428231

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 121 231 257 363 693 771 847 1089 1331 1799 1801 2313 2541 2827 3993 5397 5403 7623 8481 9317 11979 12607 14641 16191 16209 19789 19811 25443 27951 31097 37821 43923 59367 59433 83853 93291 102487 113463 131769 138677 178101 178299 217679 217921 279873 307461 342067 416031 462857 653037 653763 922383 1026201 1248093 1388571 1525447 1959111 1961289 2394469 2397131 3078603 3239999 3762737 4165713 4576341 5091427 7183407 7191393 9719997 11288211 13729023 15274281 16779917 21550221 21574179 26339159 26368441 29159991 33864633 35639989 45822843 50339751 56005697 79017477 79105323 106919967 151019253 168017091 184579087 237052431 237315969 320759901 392039879 504051273 553737261 616062667 1176119637 1661211783 1848188001 3528358911 4312438669 5544564003 6776689337 12937316007 20330068011 38811948021 47436825359 60990204033 142310476077 426931428231
• Sum of all divisors σ(n): 778697106720
• Sum of proper divisors (its aliquot sum) s(n): 351765678489
• 426931428231 is a deficient number, because the sum of its proper divisors (351765678489) is less than itself. Its deficiency is 75165749742

Bases of 426931428231

• Binary: 110001101100111000110001001101110000111₂
• Hexadecimal: 0x6367189B87
• Base-36: 5G4NY6BR

Squares and roots of 426931428231

• 426931428231 squared (426931428231²) is 182270444411361503789361
• 426931428231 cubed (426931428231³) is 77816981156841658896043810312850391
• The square root of 426931428231 is 653399.8991666589
• The cube root of 426931428231 is 7529.8450976319

Scales and comparisons

• 426,931,428,231 seconds is equal to 13,575 years, 5 weeks, 23 hours, 23 minutes, 51 seconds.
• To count from 1 to 426,931,428,231 would take you about twenty-seven thousand, one hundred fifty 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 426931428231 cubic inches would be around 627.5 feet tall.

Recreational maths with 426931428231

• 426931428231 backwards is 132824139624
• The number of decimal digits it has is: 12
• The sum of 426931428231's digits is 45
• More coming soon!