13457276234175420

Names of 13457276234175420

• Cardinal: 13457276234175420 can be written as Thirteen quadrillion, four hundred fifty-seven trillion, two hundred seventy-six billion, two hundred thirty-four million, one hundred seventy-five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.345727623417542 × 10¹⁶

Factors of 13457276234175420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2654076935

Divisors of 13457276234175420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 510 612 765 1020 1530 1657 3060 3314 4971 6628 8285 9942 14913 16570 19884 24855 28169 29826 33140 49710 56338 59652 74565 84507 99420 112676 140845 149130 169014 253521 281690 298260 338028 422535 507042 563380 845070 1014084 1267605 1690140 2535210 5070420 2654075251 5308150502 7962225753 10616301004 13270376255 15924451506 23886677259 26540752510 31848903012 39811128765 45119279267 47773354518 53081505020 79622257530 90238558534 95546709036 119433386295 135357837801 159244515060 180477117068 225596396335 238866772590 270715675602 406073513403 451192792670 477733545180 541431351204 676789189005 812147026806 902385585340 1353578378010 1624294053612 2030367567015 2707156756020 4060735134030 4397802690907 8121470268060 8795605381814 13193408072721 17591210763628 21989013454535 26386816145442 39580224218163 43978026909070 52773632290884 65967040363605 74762645745419 79160448436326 87956053818140 131934080727210 149525291490838 158320896872652 197901121090815 224287937236257 263868161454420 299050582981676 373813228727095 395802242181630 448575874472514 672863811708771 747626457454190 791604484363260 897151748945028 1121439686181285 1345727623417542 1495252914908380 2242879372362570 2691455246835084 3364319058543855 4485758744725140 6728638117087710 13457276234175420
• Sum of all divisors σ(n): 43247689114095648
• Sum of proper divisors (its aliquot sum) s(n): 29790412879920228
• 13457276234175420 is an abundant number, because the sum of its proper divisors (29790412879920228) is greater than itself. Its abundance is 16333136645744808

Bases of 13457276234175420

• Binary: 101111110011110101001001001001100101010001001110111100₂
• Hexadecimal: 0x2FCF52499513BC
• Base-36: 3OI7FCT92V0

Squares and roots of 13457276234175420

• 13457276234175420 squared (13457276234175420²) is 181098283642902573549967332176400
• 13457276234175420 cubed (13457276234175420³) is 2437089628517592006728050360225986485087984088000
• The square root of 13457276234175420 is 116005500.8789472017
• The cube root of 13457276234175420 is 237858.7080898579

Scales and comparisons

• 13,457,276,234,175,420 seconds is equal to 427,899,758 years, 8 weeks, 1 day, 14 hours, 57 minutes.
• To count from 1 to 13,457,276,234,175,420 would take you about one billion, two hundred eighty-three million, six hundred ninety-nine thousand, two hundred seventy-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 13457276234175420 cubic inches would be around 19821.6 feet tall.

Recreational maths with 13457276234175420

• 13457276234175420 backwards is 02457143267275431
• The number of decimal digits it has is: 17
• The sum of 13457276234175420's digits is 63
• More coming soon!