18074401960

Names of 18074401960

• Cardinal: 18074401960 can be written as Eighteen billion, seventy-four million, four hundred one thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.807440196 × 10¹⁰

Factors of 18074401960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 769

Divisors of 18074401960

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 733 841 1160 1466 1682 2932 3364 3665 4205 5864 6728 7330 8410 14660 16820 21257 29320 33640 42514 85028 106285 170056 212570 425140 537289 616453 850280 1074578 1232906 2149156 2465812 2686445 3082265 4298312 4931624 5372890 6164530 10745780 12329060 15581381 21491560 24658120 31162762 62325524 77906905 124651048 155813810 311627620 451860049 623255240 903720098 1807440196 2259300245 3614880392 4518600490 9037200980 18074401960
• Sum of all divisors σ(n): 42175622970
• Sum of proper divisors (its aliquot sum) s(n): 24101221010
• 18074401960 is an abundant number, because the sum of its proper divisors (24101221010) is greater than itself. Its abundance is 6026819050

Bases of 18074401960

• Binary: 10000110101010100010111110010101000₂
• Hexadecimal: 0x435517CA8
• Base-36: 8AX15T4

Squares and roots of 18074401960

• 18074401960 squared (18074401960²) is 326684006211651841600
• 18074401960 cubed (18074401960³) is 5904618042172532220652649536000
• The square root of 18074401960 is 134441.0724443985
• The cube root of 18074401960 is 2624.3473248385

Scales and comparisons

• 18,074,401,960 seconds is equal to 574 years, 36 weeks, 6 days, 11 hours, 12 minutes, 40 seconds.
• To count from 1 to 18,074,401,960 would take you about one thousand, one hundred forty-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 18074401960 cubic inches would be around 218.7 feet tall.

Recreational maths with 18074401960

• 18074401960 backwards is 06910447081
• 18074401960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18074401960's digits is 40
• More coming soon!