121450438998

Names of 121450438998

• Cardinal: 121450438998 can be written as One hundred twenty-one billion, four hundred fifty million, four hundred thirty-eight thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.21450438998 × 10¹¹

Factors of 121450438998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 547

Divisors of 121450438998

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 113 126 193 226 229 339 386 458 579 678 687 791 1017 1158 1351 1374 1582 1603 1737 2034 2061 2373 2702 3206 3474 4053 4122 4746 4809 7119 8106 9618 12159 14238 14427 21809 24318 25877 28854 37249 43618 44197 51754 65427 74498 77631 88394 111747 130854 132591 152663 155262 181139 196281 223494 232893 260743 265182 305326 309379 335241 362278 392562 397773 457989 465786 521486 543417 618758 670482 782229 795546 915978 928137 1086834 1373967 1564458 1630251 1856274 2346687 2747934 2784411 3260502 4209137 4693374 4994261 5568822 8418274 8530021 9988522 12627411 14982783 17060042 25254822 25590063 29463959 29965566 34959827 37882233 44948349 51180126 58927918 59710147 69919654 75764466 76770189 88391877 89896698 104879481 119420294 153540378 176783754 179130441 209758962 265175631 314638443 358260882 530351262 537391323 629276886 963892373 1074782646 1927784746 2891677119 5783354238 6747246611 8675031357 13494493222 17350062714 20241739833 40483479666 60725219499 121450438998
• Sum of all divisors σ(n): 306307703520
• Sum of proper divisors (its aliquot sum) s(n): 184857264522
• 121450438998 is an abundant number, because the sum of its proper divisors (184857264522) is greater than itself. Its abundance is 63406825524

Bases of 121450438998

• Binary: 1110001000111000000101010000101010110₂
• Hexadecimal: 0x1C4702A156
• Base-36: 1JSKGEHI

Squares and roots of 121450438998

• 121450438998 squared (121450438998²) is 14750209132806919244004
• 121450438998 cubed (121450438998³) is 1791419374491709226156220079267992
• The square root of 121450438998 is 348497.4017091089
• The cube root of 121450438998 is 4952.2173380371

Scales and comparisons

• 121,450,438,998 seconds is equal to 3,861 years, 38 weeks, 6 days, 9 hours, 3 minutes, 18 seconds.
• To count from 1 to 121,450,438,998 would take you about seven thousand, seven hundred twenty-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 121450438998 cubic inches would be around 412.7 feet tall.

Recreational maths with 121450438998

• 121450438998 backwards is 899834054121
• The number of decimal digits it has is: 12
• The sum of 121450438998's digits is 54
• More coming soon!