21120088775584848

Names of 21120088775584848

• Cardinal: 21120088775584848 can be written as Twenty-one quadrillion, one hundred twenty trillion, eighty-eight billion, seven hundred seventy-five million, five hundred eighty-four thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.1120088775584848 × 10¹⁶

Factors of 21120088775584848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 946691539

Divisors of 21120088775584848

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 67 84 112 134 168 201 268 336 402 469 536 804 938 991 1072 1407 1608 1876 1982 2814 2973 3216 3752 3964 5628 5946 6937 7504 7928 11256 11892 13874 15856 20811 22512 23784 27748 41622 47568 55496 66397 83244 110992 132794 166488 199191 265588 332976 398382 464779 531176 796764 929558 1062352 1394337 1593528 1859116 2788674 3187056 3718232 5577348 7436464 11154696 22309392 946690469 1893380938 2840071407 3786761876 5680142814 6626833283 7573523752 11360285628 13253666566 15147047504 19880499849 22720571256 26507333132 39760999698 45441142512 53014666264 63428261423 79521999396 106029332528 126856522846 159043998792 190284784269 253713045692 318087997584 380569568538 443997829961 507426091384 761139137076 887995659922 938170254779 1014852182768 1331993489883 1522278274152 1775991319844 1876340509558 2663986979766 2814510764337 3044556548304 3551982639688 3752681019116 5327973959532 5629021528674 6567191783453 7103965279376 7505362038232 10655947919064 11258043057348 13134383566906 15010724076464 19701575350359 21311895838128 22516086114696 26268767133812 39403150700718 45032172229392 52537534267624 62857407070193 78806301401436 105075068535248 125714814140386 157612602802872 188572221210579 251429628280772 315225205605744 377144442421158 440001849491351 502859256561544 754288884842316 880003698982702 1005718513123088 1320005548474053 1508577769684632 1760007397965404 2640011096948106 3017155539369264 3520014795930808 5280022193896212 7040029591861616 10560044387792424 21120088775584848
• Sum of all divisors σ(n): 63349072725565440
• Sum of proper divisors (its aliquot sum) s(n): 42228983949980592
• 21120088775584848 is an abundant number, because the sum of its proper divisors (42228983949980592) is greater than itself. Its abundance is 21108895174395744

Bases of 21120088775584848

• Binary: 1001011000010001001101111011101000101111110110001010000₂
• Hexadecimal: 0x4B089BDD17EC50
• Base-36: 5RYG2U8G7YO

Squares and roots of 21120088775584848

• 21120088775584848 squared (21120088775584848²) is 446058149888585083985104447183104
• 21120088775584848 cubed (21120088775584848³) is 9420787724720049549752275911352975525783744008192
• The square root of 21120088775584848 is 145327522.4298028415
• The cube root of 21120088775584848 is 276417.3164959045

Scales and comparisons

• 21,120,088,775,584,848 seconds is equal to 671,553,494 years, 17 weeks, 4 days, 15 hours, 20 minutes, 48 seconds.
• To count from 1 to 21,120,088,775,584,848 would take you about two billion, fourteen million, six hundred sixty thousand, four hundred eighty-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 21120088775584848 cubic inches would be around 23034.8 feet tall.

Recreational maths with 21120088775584848

• 21120088775584848 backwards is 84848557788002112
• The number of decimal digits it has is: 17
• The sum of 21120088775584848's digits is 78
• More coming soon!