421687344977130

Names of 421687344977130

• Cardinal: 421687344977130 can be written as Four hundred twenty-one trillion, six hundred eighty-seven billion, three hundred forty-four million, nine hundred seventy-seven thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.2168734497713 × 10¹⁴

Factors of 421687344977130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 52132468

Divisors of 421687344977130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 19 23 30 38 46 57 69 95 114 115 138 190 230 285 345 437 570 617 690 874 1234 1311 1851 2185 2622 3085 3702 4370 6170 6555 9255 11723 13110 14191 18510 23446 28382 35169 42573 58615 70338 70955 85146 117230 141910 175845 212865 269629 351690 425730 539258 808887 1348145 1617774 2696290 4044435 8088870 52131799 104263598 156395397 260658995 312790794 521317990 781976985 990504181 1199031377 1563953970 1981008362 2398062754 2971512543 3597094131 4952520905 5943025086 5995156885 7194188262 9905041810 11990313770 14857562715 17985470655 22781596163 29715125430 32165319983 35970941310 45563192326 64330639966 68344788489 96495959949 113907980815 136689576978 160826599915 192991919898 227815961630 321653199830 341723942445 482479799745 611141079677 683447884890 739802359609 964959599490 1222282159354 1479604719218 1833423239031 2219407078827 3055705398385 3666846478062 3699011798045 4438814157654 6111410796770 7398023596090 9167116195155 11097035394135 14056244832571 18334232390310 22194070788270 28112489665142 42168734497713 70281224162855 84337468995426 140562448325710 210843672488565 421687344977130
• Sum of all divisors σ(n): 1113435154944000
• Sum of proper divisors (its aliquot sum) s(n): 691747809966870
• 421687344977130 is an abundant number, because the sum of its proper divisors (691747809966870) is greater than itself. Its abundance is 270060464989740

Bases of 421687344977130

• Binary: 1011111111000010110111100011001110101010011101010₂
• Hexadecimal: 0x17F85BC6754EA
• Base-36: 45H4HPJYZU

Squares and roots of 421687344977130

• 421687344977130 squared (421687344977130²) is 177820216913861045840223036900
• 421687344977130 cubed (421687344977130³) is 74984535153663409758466944519832129646097000
• The square root of 421687344977130 is 20535027.2699387959
• The cube root of 421687344977130 is 74988.8780531273

Scales and comparisons

• 421,687,344,977,130 seconds is equal to 13,408,353 years, 10 weeks, 4 days, 20 hours, 45 minutes, 30 seconds.
• To count from 1 to 421,687,344,977,130 would take you about thirty-three million, five hundred twenty thousand, eight 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 421687344977130 cubic inches would be around 6249.1 feet tall.

Recreational maths with 421687344977130

• 421687344977130 backwards is 031779443786124
• The number of decimal digits it has is: 15
• The sum of 421687344977130's digits is 66
• More coming soon!