197049996189

Names of 197049996189

• Cardinal: 197049996189 can be written as One hundred ninety-seven billion, forty-nine million, nine hundred ninety-six thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.97049996189 × 10¹¹

Factors of 197049996189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 865

Divisors of 197049996189

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 19 27 57 71 89 171 213 267 513 639 683 801 1349 1691 1917 2049 2403 4047 5073 6147 6319 7921 12141 12977 15219 18441 18957 23763 36423 38931 45657 48493 56871 60787 71289 116793 120061 145479 150499 170613 182361 213867 350379 360183 436437 451497 547083 562391 921367 1080549 1154953 1309311 1354491 1641249 1687173 2764101 3241647 3464859 4063473 4315877 5061519 5410043 8292303 10394577 10685429 12947631 15184557 16230129 24876909 31183731 32056287 38842893 48690387 82001663 96168861 102790817 116528679 146071161 246004989 288506583 308372451 384113053 738014967 925117353 1152339159 2214044901 2775352059 3457017477 7298148007 10371052431 21894444021 65683332063 197049996189
• Sum of all divisors σ(n): 315620582400
• Sum of proper divisors (its aliquot sum) s(n): 118570586211
• 197049996189 is a deficient number, because the sum of its proper divisors (118570586211) is less than itself. Its deficiency is 78479409978

Bases of 197049996189

• Binary: 10110111100001000110000101001110011101₂
• Hexadecimal: 0x2DE118539D
• Base-36: 2IIUHA59

Squares and roots of 197049996189

• 197049996189 squared (197049996189²) is 38828700998084914523721
• 197049996189 cubed (197049996189³) is 7651195383696452903197613800099269
• The square root of 197049996189 is 443903.1382959575
• The cube root of 197049996189 is 5819.1400597341

Scales and comparisons

• 197,049,996,189 seconds is equal to 6,265 years, 30 weeks, 1 day, 6 hours, 3 minutes, 9 seconds.
• To count from 1 to 197,049,996,189 would take you about twelve thousand, five hundred thirty-one 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 197049996189 cubic inches would be around 484.9 feet tall.

Recreational maths with 197049996189

• 197049996189 backwards is 981699940791
• The number of decimal digits it has is: 12
• The sum of 197049996189's digits is 72
• More coming soon!