12409488198

Names of 12409488198

• Cardinal: 12409488198 can be written as Twelve billion, four hundred nine million, four hundred eighty-eight thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 1.2409488198 × 10¹⁰

Factors of 12409488198

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 338

Divisors of 12409488198

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 51 54 81 83 102 153 162 166 233 249 306 459 466 498 699 747 918 1377 1398 1411 1494 2097 2241 2754 2822 3961 4194 4233 4482 6291 6723 7922 8466 11883 12582 12699 13446 18873 19339 23766 25398 35649 37746 38097 38678 54289 58017 71298 76194 106947 108578 114291 116034 162867 174051 213894 228582 320841 325734 328763 348102 488601 522153 641682 657526 922913 977202 986289 1044306 1465803 1566459 1845826 1972578 2768739 2931606 2958867 3132918 4397409 4505987 5537478 5917734 8306217 8794818 8876601 9011974 13517961 16612434 17753202 24918651 26629803 27035922 40553883 49837302 53259606 74755953 76601779 81107766 121661649 149511906 153203558 229805337 243323298 364984947 459610674 689416011 729969894 1378832022 2068248033 4136496066 6204744099 12409488198
• Sum of all divisors σ(n): 29925275688
• Sum of proper divisors (its aliquot sum) s(n): 17515787490
• 12409488198 is an abundant number, because the sum of its proper divisors (17515787490) is greater than itself. Its abundance is 5106299292

Bases of 12409488198

• Binary: 1011100011101010011100001101000110₂
• Hexadecimal: 0x2E3A9C346
• Base-36: 5P8AEDI

Squares and roots of 12409488198

• 12409488198 squared (12409488198²) is 153995397336301287204
• 12409488198 cubed (12409488198³) is 1911004065791151460530246418392
• The square root of 12409488198 is 111397.8823766413
• The cube root of 12409488198 is 2315.1792609827

Scales and comparisons

• 12,409,488,198 seconds is equal to 394 years, 30 weeks, 2 days, 8 hours, 3 minutes, 18 seconds.
• To count from 1 to 12,409,488,198 would take you about seven hundred eighty-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 12409488198 cubic inches would be around 192.9 feet tall.

Recreational maths with 12409488198

• 12409488198 backwards is 89188490421
• 12409488198 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12409488198's digits is 54
• More coming soon!