18048073129518699

Names of 18048073129518699

• Cardinal: 18048073129518699 can be written as Eighteen quadrillion, forty-eight trillion, seventy-three billion, one hundred twenty-nine million, five hundred eighteen thousand, six hundred ninety-nine.

Scientific notation

• Scientific notation: 1.8048073129518699 × 10¹⁶

Factors of 18048073129518699

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 131

Divisors of 18048073129518699

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 27 31 81 93 97 243 279 291 729 837 873 961 2187 2511 2619 2883 3007 7533 7857 8649 9021 9409 22599 23571 25947 27063 28227 67797 70713 77841 81189 84681 93217 212139 233523 243567 254043 279651 291679 700569 730701 762129 838953 875037 912673 2101707 2192103 2286387 2516859 2625111 2738019 6576309 6859161 7550577 7875333 8214057 9042049 20577483 22651731 23625999 24642171 27126147 28292863 67955193 70877997 73926513 81378441 84878589 88529281 203865579 212633991 221779539 244135323 254635767 265587843 637901973 665338617 732405969 763907301 796763529 877078753 1996015851 2197217907 2291721903 2390290587 2631236259 2744407711 6591653721 6875165709 7170871761 7893708777 8233223133 8587340257 19774961163 20625497127 21512615283 23681126331 24699669399 25762020771 61876491381 64537845849 71043378993 74099008197 77286062313 85076639041 193613537547 213130136979 222297024591 231858186939 255229917123 266207547967 639390410937 666891073773 695574560817 765689751369 798622643901 1918171232811 2000673221319 2086723682451 2297069254107 2395867931703 6002019663957 6260171047353 6891207762321 7187603795109 8252433986977 18780513142059 20673623286963 21562811385327 24757301960931 62020869860889 64688434155981 74271905882793 186062609582667 194065302467943 222815717648379 582195907403829 668447152945137 2005341458835411 6016024376506233 18048073129518699
• Sum of all divisors σ(n): 28260657697194720
• Sum of proper divisors (its aliquot sum) s(n): 10212584567676021
• 18048073129518699 is a deficient number, because the sum of its proper divisors (10212584567676021) is less than itself. Its deficiency is 7835488561842678

Bases of 18048073129518699

• Binary: 1000000000111101010000001111011110000111110011001101011₂
• Hexadecimal: 0x401EA07BC3E66B
• Base-36: 4XPIAC1VJOR

Squares and roots of 18048073129518699

• 18048073129518699 squared (18048073129518699²) is 325732943688454885609147390652601
• 18048073129518699 cubed (18048073129518699³) is 5878851988382630120649479678548253024442642486099
• The square root of 18048073129518699 is 134343117.1646642231
• The cube root of 18048073129518699 is 262307.2417307447

Scales and comparisons

• 18,048,073,129,518,699 seconds is equal to 573,872,899 years, 8 weeks, 3 days, 8 hours, 31 minutes, 39 seconds.
• To count from 1 to 18,048,073,129,518,699 would take you about one billion, seven hundred twenty-one million, six hundred eighteen thousand, six hundred ninety-seven 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 18048073129518699 cubic inches would be around 21858.9 feet tall.

Recreational maths with 18048073129518699

• 18048073129518699 backwards is 99681592137084081
• 18048073129518699 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18048073129518699's digits is 81
• More coming soon!