121841659008

Names of 121841659008

• Cardinal: 121841659008 can be written as One hundred twenty-one billion, eight hundred forty-one million, six hundred fifty-nine thousand and eight.

Scientific notation

• Scientific notation: 1.21841659008 × 10¹¹

Factors of 121841659008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23633

Divisors of 121841659008

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 67 72 96 128 134 144 192 201 268 288 384 402 536 576 603 804 1072 1152 1206 1608 2144 2412 3216 4288 4489 4824 6432 8576 8978 9648 12864 13467 17956 19296 23561 25728 26934 35912 38592 40401 47122 53868 70683 71824 77184 80802 94244 107736 141366 143648 161604 188488 212049 215472 282732 287296 323208 376976 424098 430944 565464 574592 646416 753952 848196 861888 1130928 1292832 1507904 1578587 1696392 1723776 2261856 2585664 3015808 3157174 3392784 4523712 4735761 5171328 6314348 6785568 9047424 9471522 12628696 13571136 14207283 18943044 25257392 27142272 28414566 37886088 50514784 56829132 75772176 101029568 105765329 113658264 151544352 202059136 211530658 227316528 303088704 317295987 423061316 454633056 606177408 634591974 846122632 909266112 951887961 1269183948 1692245264 1818532224 1903775922 2538367896 3384490528 3807551844 5076735792 6768981056 7615103688 10153471584 13537962112 15230207376 20306943168 30460414752 40613886336 60920829504 121841659008
• Sum of all divisors σ(n): 355938292710
• Sum of proper divisors (its aliquot sum) s(n): 234096633702
• 121841659008 is an abundant number, because the sum of its proper divisors (234096633702) is greater than itself. Its abundance is 112254974694

Bases of 121841659008

• Binary: 1110001011110010101000010110010000000₂
• Hexadecimal: 0x1C5E542C80
• Base-36: 1JZ1DLS0

Squares and roots of 121841659008

• 121841659008 squared (121841659008²) is 14845389869821747544064
• 121841659008 cubed (121841659008³) is 1808786930359638874006507342528512
• The square root of 121841659008 is 349058.2458673625
• The cube root of 121841659008 is 4957.5290519315

Scales and comparisons

• 121,841,659,008 seconds is equal to 3,874 years, 9 weeks, 5 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 121,841,659,008 would take you about seven thousand, seven hundred forty-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 121841659008 cubic inches would be around 413.1 feet tall.

Recreational maths with 121841659008

• 121841659008 backwards is 800956148121
• The number of decimal digits it has is: 12
• The sum of 121841659008's digits is 45
• More coming soon!