13421734930488499989

Names of 13421734930488499989

• Cardinal: 13421734930488499989 can be written as Thirteen quintillion, four hundred twenty-one quadrillion, seven hundred thirty-four trillion, nine hundred thirty billion, four hundred eighty-eight million, four hundred ninety-nine thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3421734930488499989 × 10¹⁹

Factors of 13421734930488499989

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1096

Divisors of 13421734930488499989

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 11 33 121 163 363 489 919 1331 1793 2757 3993 5379 10109 19723 26569 30327 59169 79707 111199 149797 216953 292259 333597 449391 650859 844561 876777 1223189 1647767 2533683 3214849 3669567 4330747 4943301 9290171 9644547 12992241 18125437 24416911 27870513 35363339 47638217 54376311 73250733 102191881 106090017 137663443 142914651 199379807 268586021 306575643 412990329 524020387 598139421 776151559 805758063 1124110691 1514297873 1572061161 2328454677 2954446231 3372332073 3979956493 4542893619 5764224257 8537667149 8863338693 11939869479 16657276603 17292672771 22439141209 25613001447 32498908541 43779521423 49971829809 67317423627 93914338639 97496725623 126512704117 131338564269 183230042633 246830553299 281743015917 379538112351 481574735653 549690127899 740491659897 1033057725029 1391639745287 1444724206959 2715136086289 3099173175087 3657580017067 4174919235861 5297322092183 8145408258867 10972740051201 15308037198157 15891966276549 20621570771071 29866496949179 40233380187737 45924111594471 61864712313213 89599490847537 120700140563211 168388409179727 226837278481781 442567182065107 505165227539181 680511835445343 1327701546195321 2495210063299591 3361316035684573 4868239002716177 7485630189898773 10083948107053719 14604717008148531 27447310696295501 36974476392530303 82341932088886503 110923429177590909 406719240317833333 1220157720953499999 4473911643496166663 13421734930488499989
• Sum of all divisors σ(n): 19826946506247475200
• Sum of proper divisors (its aliquot sum) s(n): 6405211575758975211
• 13421734930488499989 is a deficient number, because the sum of its proper divisors (6405211575758975211) is less than itself. Its deficiency is 7016523354729524778

Bases of 13421734930488499989

• Binary: 1011101001000011100101001100111011010001001110000001111100010101₂
• Hexadecimal: 0xBA4394CED1381F15
• Base-36: 2TYZRYAE6A6TX

Squares and roots of 13421734930488499989

• 13421734930488499989 squared (13421734930488499989²) is 180142968544295139631570463779253000121
• 13421734930488499989 cubed (13421734930488499989³) is 2417831173392857165974592146185075436640209915517325498669
• The square root of 13421734930488499989 is 3663568605.9480993413
• The cube root of 13421734930488499989 is 2376491.2477167273

Scales and comparisons

• 13,421,734,930,488,499,989 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,421,734,930,488,499,989 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13421734930488499989 cubic inches would be around 198040.9 feet tall.

Recreational maths with 13421734930488499989

• 13421734930488499989 backwards is 98999488403943712431
• The number of decimal digits it has is: 20
• The sum of 13421734930488499989's digits is 105
• More coming soon!