18298545104

Names of 18298545104

• Cardinal: 18298545104 can be written as Eighteen billion, two hundred ninety-eight million, five hundred forty-five thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8298545104 × 10¹⁰

Factors of 18298545104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1249

Divisors of 18298545104

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 53 56 98 106 112 196 212 343 371 392 424 686 742 784 848 1187 1372 1484 2374 2597 2744 2809 2968 4748 5194 5488 5618 5936 8309 9496 10388 11236 16618 18179 18992 19663 20776 22472 33236 36358 39326 41552 44944 58163 62911 66472 72716 78652 116326 125822 132944 137641 145432 157304 232652 251644 275282 290864 314608 407141 440377 465304 503288 550564 814282 880754 930608 963487 1006576 1101128 1628564 1761508 1926974 2202256 3082639 3257128 3334283 3523016 3853948 6165278 6514256 6668566 7046032 7707896 12330556 13337132 15415792 21578473 23339981 24661112 26674264 43156946 46679962 49322224 53348528 86313892 93359924 163379867 172627784 186719848 326759734 345255568 373439696 653519468 1143659069 1307038936 2287318138 2614077872 4574636276 9149272552 18298545104
• Sum of all divisors σ(n): 42175425600
• Sum of proper divisors (its aliquot sum) s(n): 23876880496
• 18298545104 is an abundant number, because the sum of its proper divisors (23876880496) is greater than itself. Its abundance is 5578335392

Bases of 18298545104

• Binary: 10001000010101011011010001111010000₂
• Hexadecimal: 0x442ADA3D0
• Base-36: 8EMHBRK

Squares and roots of 18298545104

• 18298545104 squared (18298545104²) is 334836752923122370816
• 18298545104 cubed (18298545104³) is 6127025425840658546887989284864
• The square root of 18298545104 is 135272.1150274513
• The cube root of 18298545104 is 2635.1510848609

Scales and comparisons

• 18,298,545,104 seconds is equal to 581 years, 43 weeks, 3 days, 17 hours, 11 minutes, 44 seconds.
• To count from 1 to 18,298,545,104 would take you about one thousand, one hundred sixty-three 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 18298545104 cubic inches would be around 219.6 feet tall.

Recreational maths with 18298545104

• 18298545104 backwards is 40154589281
• The number of decimal digits it has is: 11
• The sum of 18298545104's digits is 47
• More coming soon!