16988848005

Names of 16988848005

• Cardinal: 16988848005 can be written as Sixteen billion, nine hundred eighty-eight million, eight hundred forty-eight thousand and five.

Scientific notation

• Scientific notation: 1.6988848005 × 10¹⁰

Factors of 16988848005

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1235

Divisors of 16988848005

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 15 19 29 31 57 61 87 93 95 145 155 183 285 305 435 465 551 589 899 915 1087 1159 1653 1767 1769 1891 2697 2755 2945 3261 3477 4495 5307 5435 5673 5795 8265 8835 8845 9455 13485 16305 17081 17385 20653 26535 28365 31523 33611 33697 35929 51243 54839 61959 66307 85405 94569 100833 101091 103265 107787 157615 164517 168055 168485 179645 198921 256215 274195 309795 331535 472845 504165 505455 538935 598937 640243 822585 977213 994605 1041941 1259833 1796811 1920729 1922903 2055517 2931639 2994685 3125823 3201215 3779499 4886065 5209705 5768709 6166551 6299165 8984055 9603645 9614515 10277585 14658195 15629115 18567047 18897495 28843545 30832755 36535157 39054823 55701141 59609993 92835235 109605471 117164469 178829979 182675785 195274115 278505705 298049965 548027355 585822345 894149895 1132589867 3397769601 5662949335 16988848005
• Sum of all divisors σ(n): 31083724800
• Sum of proper divisors (its aliquot sum) s(n): 14094876795
• 16988848005 is a deficient number, because the sum of its proper divisors (14094876795) is less than itself. Its deficiency is 2893971210

Bases of 16988848005

• Binary: 1111110100100111010011111110000101₂
• Hexadecimal: 0x3F49D3F85
• Base-36: 7SYPZ0L

Squares and roots of 16988848005

• 16988848005 squared (16988848005²) is 288620956536992480025
• 16988848005 cubed (16988848005³) is 4903337561664676402972723600125
• The square root of 16988848005 is 130341.2751395351
• The cube root of 16988848005 is 2570.7192143449

Scales and comparisons

• 16,988,848,005 seconds is equal to 540 years, 10 weeks, 4 hours, 26 minutes, 45 seconds.
• To count from 1 to 16,988,848,005 would take you about one thousand and eighty 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 16988848005 cubic inches would be around 214.2 feet tall.

Recreational maths with 16988848005

• 16988848005 backwards is 50084888961
• 16988848005 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16988848005's digits is 57
• More coming soon!