49109491431

Names of 49109491431

• Cardinal: 49109491431 can be written as Forty-nine billion, one hundred nine million, four hundred ninety-one thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 4.9109491431 × 10¹⁰

Factors of 49109491431

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9014

Divisors of 49109491431

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 13 21 27 29 33 39 49 63 77 87 91 99 117 143 147 189 203 231 261 273 297 319 351 377 429 441 539 609 637 693 783 819 957 1001 1131 1287 1323 1421 1617 1827 1911 2079 2233 2457 2639 2871 3003 3393 3861 4147 4263 4851 5481 5733 6699 7007 7917 8613 8951 9009 10179 12441 12789 14553 15631 17199 18473 20097 21021 23751 26853 27027 29029 37323 38367 46893 55419 60291 62657 63063 71253 80559 87087 98461 111969 116363 140679 166257 187971 189189 203203 241677 259579 261261 295383 349089 422037 438599 498771 563913 609609 689227 778737 783783 814541 886149 1047267 1279993 1315797 1691739 1817053 1828827 2067681 2336211 2443623 2658447 2855369 3141801 3374527 3839979 3947391 4824589 5451159 5486481 5701787 6203043 7008633 7330869 8566107 8959951 10123581 11519937 11842173 12719371 14473767 16353477 17105361 18609129 19987583 21992607 23621689 25698321 26879853 30370743 34559811 37119797 38158113 43421301 49060431 51316083 59962749 62719657 70865067 77094963 80639559 91112229 111359391 114474339 130263903 139913081 153948249 165351823 179888247 188158971 212595201 241918677 259838579 334078173 343423017 419739243 496055469 539664741 564476913 637785603 779515737 1002234519 1259217729 1488166407 1693430739 1818870053 2338547211 3777653187 4464499221 5456610159 7015641633 16369830477 49109491431
• Sum of all divisors σ(n): 102869222400
• Sum of proper divisors (its aliquot sum) s(n): 53759730969
• 49109491431 is an abundant number, because the sum of its proper divisors (53759730969) is greater than itself. Its abundance is 4650239538

Bases of 49109491431

• Binary: 101101101111001001110101111011100111₂
• Hexadecimal: 0xB6F275EE7
• Base-36: MK6IU3R

Squares and roots of 49109491431

• 49109491431 squared (49109491431²) is 2411742148611462427761
• 49109491431 cubed (49109491431³) is 118439430381016142644507286015991
• The square root of 49109491431 is 221606.6141409141
• The cube root of 49109491431 is 3662.0292784527

Scales and comparisons

• 49,109,491,431 seconds is equal to 1,561 years, 27 weeks, 3 days, 21 hours, 23 minutes, 51 seconds.
• To count from 1 to 49,109,491,431 would take you about three thousand, one hundred twenty-three 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 49109491431 cubic inches would be around 305.2 feet tall.

Recreational maths with 49109491431

• 49109491431 backwards is 13419490194
• The number of decimal digits it has is: 11
• The sum of 49109491431's digits is 45
• More coming soon!