19418810892013120

Names of 19418810892013120

• Cardinal: 19418810892013120 can be written as Nineteen quadrillion, four hundred eighteen trillion, eight hundred ten billion, eight hundred ninety-two million, thirteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.941881089201312 × 10¹⁶

Factors of 19418810892013120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 891801938

Divisors of 19418810892013120

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 9721 19442 38884 48605 68047 77768 97210 136094 155536 194420 272188 311072 340235 388840 544376 622144 680470 777680 1088752 1360940 1555360 2177504 2721880 3110720 4355008 5443760 10887520 21775040 891792203 1783584406 3567168812 4458961015 6242545421 7134337624 8917922030 12485090842 14268675248 17835844060 24970181684 28537350496 31212727105 35671688120 49940363368 57074700992 62425454210 71343376240 99880726736 124850908420 142686752480 199761453472 249701816840 285373504960 399522906944 499403633680 998807267360 1997614534720 8669112005363 17338224010726 34676448021452 43345560026815 60683784037541 69352896042904 86691120053630 121367568075082 138705792085808 173382240107260 242735136150164 277411584171616 303418920187705 346764480214520 485470272300328 554823168343232 606837840375410 693528960429040 970940544600656 1213675680750820 1387057920858080 1941881089201312 2427351361501640 2774115841716160 3883762178402624 4854702723003280 9709405446006560 19418810892013120
• Sum of all divisors σ(n): 52852343209227648
• Sum of proper divisors (its aliquot sum) s(n): 33433532317214528
• 19418810892013120 is an abundant number, because the sum of its proper divisors (33433532317214528) is greater than itself. Its abundance is 14014721425201408

Bases of 19418810892013120

• Binary: 1000100111111010100111000111101001011011100111001000000₂
• Hexadecimal: 0x44FD4E3D2DCE40
• Base-36: 5B7E6KI9JR4

Squares and roots of 19418810892013120

• 19418810892013120 squared (19418810892013120²) is 377090216459767385261806252134400
• 19418810892013120 cubed (19418810892013120³) is 7322643602660516004348275668635819865912803328000
• The square root of 19418810892013120 is 139351393.5775782619
• The cube root of 19418810892013120 is 268786.5569228073

Scales and comparisons

• 19,418,810,892,013,120 seconds is equal to 617,458,120 years, 2 weeks, 14 hours, 18 minutes, 40 seconds.
• To count from 1 to 19,418,810,892,013,120 would take you about one billion, eight hundred fifty-two million, three hundred seventy-four thousand, three hundred sixty 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 19418810892013120 cubic inches would be around 22398.9 feet tall.

Recreational maths with 19418810892013120

• 19418810892013120 backwards is 02131029801881491
• The number of decimal digits it has is: 17
• The sum of 19418810892013120's digits is 58
• More coming soon!