21186014324000

Names of 21186014324000

• Cardinal: 21186014324000 can be written as Twenty-one trillion, one hundred eighty-six billion, fourteen million, three hundred twenty-four thousand.

Scientific notation

• Scientific notation: 2.1186014324 × 10¹³

Factors of 21186014324000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1393

Divisors of 21186014324000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 163 200 250 326 400 500 652 800 815 1000 1223 1304 1630 2000 2446 2608 3260 4000 4075 4892 5216 6115 6520 8150 9784 12230 13040 16300 19568 20375 24460 26080 26569 30575 32600 39136 40750 48920 53138 61150 65200 81500 97840 106276 122300 130400 132845 152875 163000 195680 199349 212552 244600 265690 305750 326000 398698 425104 489200 531380 611500 652000 664225 797396 850208 978400 996745 1062760 1223000 1328450 1594792 1993490 2125520 2446000 2656900 3189584 3321125 3986980 4251040 4330747 4892000 4983725 5313800 6379168 6642250 7973960 8661494 9967450 10627600 13284500 15947920 17322988 19934900 21255200 21653735 24918625 26569000 31895840 32493887 34645976 39869800 43307470 49837250 53138000 64987774 69291952 79739600 86614940 99674500 106276000 108268675 129975548 138583904 159479200 162469435 173229880 199349000 216537350 259951096 324938870 346459760 398698000 433074700 519902192 541343375 649877740 692919520 797396000 812347175 866149400 1039804384 1082686750 1299755480 1624694350 1732298800 2165373500 2599510960 3249388700 3464597600 4061735875 4330747000 5199021920 5296503581 6498777400 8123471750 8661494000 10593007162 12997554800 16246943500 17322988000 21186014324 25995109600 26482517905 32493887000 42372028648 52965035810 64987774000 84744057296 105930071620 129975548000 132412589525 169488114592 211860143240 264825179050 423720286480 529650358100 662062947625 847440572960 1059300716200 1324125895250 2118601432400 2648251790500 4237202864800 5296503581000 10593007162000 21186014324000
• Sum of all divisors σ(n): 52418183650560
• Sum of proper divisors (its aliquot sum) s(n): 31232169326560
• 21186014324000 is an abundant number, because the sum of its proper divisors (31232169326560) is greater than itself. Its abundance is 10046155002560

Bases of 21186014324000

• Binary: 100110100010011000000110110111010010100100000₂
• Hexadecimal: 0x1344C0DBA520
• Base-36: 7ICPXX6OW

Squares and roots of 21186014324000

• 21186014324000 squared (21186014324000²) is 448847202936733176976000000
• 21186014324000 cubed (21186014324000³) is 9509283270704963953179563004224000000000
• The square root of 21186014324000 is 4602826.7753631573
• The cube root of 21186014324000 is 27670.4626450371

Scales and comparisons

• 21,186,014,324,000 seconds is equal to 673,649 years, 37 weeks, 4 days, 2 hours, 53 minutes, 20 seconds.
• To count from 1 to 21,186,014,324,000 would take you about one million, six hundred eighty-four thousand, one hundred twenty-four 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 21186014324000 cubic inches would be around 2305.9 feet tall.

Recreational maths with 21186014324000

• 21186014324000 backwards is 00042341068112
• 21186014324000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21186014324000's digits is 32
• More coming soon!