42832980

Names of 42832980

• Cardinal: 42832980 can be written as Forty-two million, eight hundred thirty-two thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.283298 × 10⁷

Factors of 42832980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 201

Divisors of 42832980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 47 60 61 83 90 94 122 141 166 180 183 188 235 244 249 282 305 332 366 415 423 470 498 549 564 610 705 732 747 830 846 915 940 996 1098 1220 1245 1410 1494 1660 1692 1830 2115 2196 2490 2745 2820 2867 2988 3660 3735 3901 4230 4980 5063 5490 5734 7470 7802 8460 8601 10126 10980 11468 11703 14335 14940 15189 15604 17202 19505 20252 23406 25315 25803 28670 30378 34404 35109 39010 43005 45567 46812 50630 51606 57340 58515 60756 70218 75945 78020 86010 91134 101260 103212 117030 129015 140436 151890 172020 175545 182268 227835 234060 237961 258030 303780 351090 455670 475922 516060 702180 713883 911340 951844 1189805 1427766 2141649 2379610 2855532 3569415 4283298 4759220 7138830 8566596 10708245 14277660 21416490 42832980
• Sum of all divisors σ(n): 136491264
• Sum of proper divisors (its aliquot sum) s(n): 93658284
• 42832980 is an abundant number, because the sum of its proper divisors (93658284) is greater than itself. Its abundance is 50825304

Bases of 42832980

• Binary: 10100011011001010001010100₂
• Hexadecimal: 0x28D9454
• Base-36: PI250

Squares and roots of 42832980

• 42832980 squared (42832980²) is 1834664175680400
• 42832980 cubed (42832980³) is 78584133943635059592000
• The square root of 42832980 is 6544.6909781899
• The cube root of 42832980 is 349.8856224903

Scales and comparisons

• 42,832,980 seconds is equal to 1 year, 18 weeks, 5 days, 18 hours, 3 minutes.
• To count from 1 to 42,832,980 would take you about two 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 42832980 cubic inches would be around 29.2 feet tall.

Recreational maths with 42832980

• 42832980 backwards is 08923824
• 42832980 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42832980's digits is 36
• More coming soon!