121349007500

Names of 121349007500

• Cardinal: 121349007500 can be written as One hundred twenty-one billion, three hundred forty-nine million, seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.213490075 × 10¹¹

Factors of 121349007500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8324

Divisors of 121349007500

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 500 625 700 875 941 1250 1750 1882 2500 3500 3764 4375 4705 6587 7369 8750 9410 13174 14738 17500 18820 23525 26348 29476 32935 36845 47050 51583 65870 73690 94100 103166 117625 131740 147380 164675 184225 206332 235250 257915 329350 368450 470500 515830 588125 658700 736900 823375 921125 1031660 1176250 1289575 1646750 1842250 2352500 2579150 3293500 3684500 4116875 4605625 5158300 6447875 6934229 8233750 9211250 12895750 13868458 16467500 18422500 25791500 27736916 32239375 34671145 48539603 64478750 69342290 97079206 128957500 138684580 173355725 194158412 242698015 346711450 485396030 693422900 866778625 970792060 1213490075 1733557250 2426980150 3467114500 4333893125 4853960300 6067450375 8667786250 12134900750 17335572500 24269801500 30337251875 60674503750 121349007500
• Sum of all divisors σ(n): 303638929440
• Sum of proper divisors (its aliquot sum) s(n): 182289921940
• 121349007500 is an abundant number, because the sum of its proper divisors (182289921940) is greater than itself. Its abundance is 60940914440

Bases of 121349007500

• Binary: 1110001000000111101101110100010001100₂
• Hexadecimal: 0x1C40F6E88C
• Base-36: 1JQW2DFW

Squares and roots of 121349007500

• 121349007500 squared (121349007500²) is 14725581621235056250000
• 121349007500 cubed (121349007500³) is 1786934714597115000144171875000000
• The square root of 121349007500 is 348351.8444044755
• The cube root of 121349007500 is 4950.8383098781

Scales and comparisons

• 121,349,007,500 seconds is equal to 3,858 years, 27 weeks, 1 day, 9 hours, 38 minutes, 20 seconds.
• To count from 1 to 121,349,007,500 would take you about seven thousand, seven hundred seventeen 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 121349007500 cubic inches would be around 412.6 feet tall.

Recreational maths with 121349007500

• 121349007500 backwards is 005700943121
• The number of decimal digits it has is: 12
• The sum of 121349007500's digits is 32
• More coming soon!