121739014976

Names of 121739014976

• Cardinal: 121739014976 can be written as One hundred twenty-one billion, seven hundred thirty-nine million, fourteen thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.21739014976 × 10¹¹

Factors of 121739014976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 103

Divisors of 121739014976

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 17 32 34 37 47 64 68 74 94 136 148 188 272 296 376 544 592 629 752 799 1088 1184 1258 1369 1504 1598 1739 2209 2368 2516 2738 3008 3196 3478 4418 5032 5476 6392 6956 8836 10064 10952 12784 13912 17672 20128 21904 23273 25568 27824 29563 35344 37553 40256 43808 46546 50653 51136 55648 59126 64343 70688 75106 81733 87616 93092 101306 111296 118252 128686 141376 150212 163466 186184 202612 236504 257372 300424 326932 372368 405224 473008 514744 600848 653864 744736 810448 861101 946016 1029488 1093831 1201696 1307728 1389461 1489472 1620896 1722202 1892032 2058976 2187662 2380691 2403392 2615456 2778922 3024121 3241792 3444404 4117952 4375324 4761382 5230912 5557844 6048242 6888808 8750648 9522764 11115688 12096484 13777616 17501296 19045528 22231376 24192968 27555232 35002592 38091056 40471747 44462752 48385936 51410057 55110464 70005184 76182112 80943494 88925504 96771872 102820114 111892477 152364224 161886988 193543744 205640228 223784954 323773976 411280456 447569908 647547952 822560912 895139816 1295095904 1645121824 1790279632 1902172109 2590191808 3290243648 3580559264 3804344218 7161118528 7608688436 15217376872 30434753744 60869507488 121739014976
• Sum of all divisors σ(n): 268603674120
• Sum of proper divisors (its aliquot sum) s(n): 146864659144
• 121739014976 is an abundant number, because the sum of its proper divisors (146864659144) is greater than itself. Its abundance is 25125644168

Bases of 121739014976

• Binary: 1110001011000001101011111001101000000₂
• Hexadecimal: 0x1C5835F340
• Base-36: 1JXC9L4W

Squares and roots of 121739014976

• 121739014976 squared (121739014976²) is 14820387767326752280576
• 121739014976 cubed (121739014976³) is 1804219408356718699370483817906176
• The square root of 121739014976 is 348911.1849396635
• The cube root of 121739014976 is 4956.1365240221

Scales and comparisons

• 121,739,014,976 seconds is equal to 3,870 years, 48 weeks, 9 hours, 2 minutes, 56 seconds.
• To count from 1 to 121,739,014,976 would take you about seven thousand, seven hundred forty-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 121739014976 cubic inches would be around 413 feet tall.

Recreational maths with 121739014976

• 121739014976 backwards is 679410937121
• The number of decimal digits it has is: 12
• The sum of 121739014976's digits is 50
• More coming soon!