42938339402880

Names of 42938339402880

• Cardinal: 42938339402880 can be written as Forty-two trillion, nine hundred thirty-eight billion, three hundred thirty-nine million, four hundred two thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.293833940288 × 10¹³

Factors of 42938339402880

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7454572823

Divisors of 42938339402880

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 5760 7454572813 14909145626 22363718439 29818291252 37272864065 44727436878 59636582504 67091155317 74545728130 89454873756 111818592195 119273165008 134182310634 149091456260 178909747512 223637184390 238546330016 268364621268 298182912520 335455776585 357819495024 447274368780 477092660032 536729242536 596365825040 670911553170 715638990048 894548737560 954185320064 1073458485072 1192731650080 1341823106340 1431277980096 1789097475120 2146916970144 2385463300160 2683646212680 2862555960192 3578194950240 4293833940288 4770926600320 5367292425360 7156389900480 8587667880576 10734584850720 14312779800960 21469169701440 42938339402880
• Sum of all divisors σ(n): 148271453270460
• Sum of proper divisors (its aliquot sum) s(n): 105333113867580
• 42938339402880 is an abundant number, because the sum of its proper divisors (105333113867580) is greater than itself. Its abundance is 62394774464700

Bases of 42938339402880

• Binary: 1001110000110101011100011101111010010010000000₂
• Hexadecimal: 0x270D5C77A480
• Base-36: F7XLMN8G0

Squares and roots of 42938339402880

• 42938339402880 squared (42938339402880²) is 1843700990676917194952294400
• 42938339402880 cubed (42938339402880³) is 79165458895111565115707105277381967872000
• The square root of 42938339402880 is 6552735.2611623187
• The cube root of 42938339402880 is 35017.2267314119

Scales and comparisons

• 42,938,339,402,880 seconds is equal to 1,365,306 years, 19 weeks, 3 days, 20 hours, 48 minutes.
• To count from 1 to 42,938,339,402,880 would take you about three million, four hundred thirteen thousand, two hundred sixty-five 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 42938339402880 cubic inches would be around 2918.1 feet tall.

Recreational maths with 42938339402880

• 42938339402880 backwards is 08820493383924
• The number of decimal digits it has is: 14
• The sum of 42938339402880's digits is 63
• More coming soon!