121049913159

Names of 121049913159

• Cardinal: 121049913159 can be written as One hundred twenty-one billion, forty-nine million, nine hundred thirteen thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.21049913159 × 10¹¹

Factors of 121049913159

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 923

Divisors of 121049913159

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 17 19 21 27 49 51 57 63 119 133 147 153 171 189 289 323 357 361 399 441 459 513 833 867 877 931 969 1071 1083 1197 1323 2023 2261 2499 2527 2601 2631 2793 2907 3213 3249 3591 5491 6069 6137 6139 6783 7497 7581 7803 7893 8379 8721 9747 14161 14909 15827 16473 16663 17689 18207 18411 18417 20349 22491 22743 23679 25137 38437 42483 42959 42973 44727 47481 49419 49989 53067 54621 55233 55251 61047 68229 104329 104363 115311 116641 127449 128877 128919 134181 142443 148257 149967 159201 165699 165753 253453 269059 283271 300713 312987 313089 316597 345933 349923 382347 386631 386757 402543 427329 449901 477603 730303 730541 760359 807177 816487 849813 902139 938961 939267 949791 1037799 1049769 1159893 1160271 1774171 1982897 2190909 2191623 2216179 2281077 2421531 2449461 2549439 2706417 2816883 2817801 2849373 3149307 4815607 5112121 5322513 5382149 5948691 6572727 6574869 6648537 6843231 7264593 7348383 7648317 8119251 8548119 12419197 13880279 14446821 15336363 15513253 15967539 16146447 17846073 19718181 19724607 19945611 22045149 33709249 37257591 37675043 41640837 43340463 46009089 46539759 47902617 48439341 53538219 59836833 91496533 101127747 111772773 113025129 124922511 130021389 138027267 139619277 145318023 235964743 263725301 274489599 303383241 335318319 339075387 374767533 418857831 640475731 707894229 791175903 823468797 910149723 1017226161 1921427193 2123682687 2373527709 2470406391 4483330117 5764281579 6371048061 7120583127 13449990351 17292844737 40349971053 121049913159
• Sum of all divisors σ(n): 234149219280
• Sum of proper divisors (its aliquot sum) s(n): 113099306121
• 121049913159 is a deficient number, because the sum of its proper divisors (113099306121) is less than itself. Its deficiency is 7950607038

Bases of 121049913159

• Binary: 1110000101111001000110001011101000111₂
• Hexadecimal: 0x1C2F231747
• Base-36: 1JLXZQRR

Squares and roots of 121049913159

• 121049913159 squared (121049913159²) is 14653081475801441359281
• 121049913159 cubed (121049913159³) is 1773754240157516036467995968678679
• The square root of 121049913159 is 347922.2803428949
• The cube root of 121049913159 is 4946.7674457583

Scales and comparisons

• 121,049,913,159 seconds is equal to 3,849 years, 4 days, 15 hours, 52 minutes, 39 seconds.
• To count from 1 to 121,049,913,159 would take you about seven thousand, six hundred ninety-eight 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 121049913159 cubic inches would be around 412.2 feet tall.

Recreational maths with 121049913159

• 121049913159 backwards is 951319940121
• The number of decimal digits it has is: 12
• The sum of 121049913159's digits is 45
• More coming soon!