42842740941

Names of 42842740941

• Cardinal: 42842740941 can be written as Forty-two billion, eight hundred forty-two million, seven hundred forty thousand, nine hundred forty-one.

Scientific notation

• Scientific notation: 4.2842740941 × 10¹⁰

Factors of 42842740941

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 98

Divisors of 42842740941

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 11 13 21 23 27 33 39 41 63 69 77 91 99 117 123 143 161 189 207 231 253 273 287 297 299 351 369 429 451 483 533 621 693 759 819 861 897 943 1001 1107 1287 1353 1449 1599 1681 1771 2079 2093 2277 2457 2583 2691 2829 3003 3157 3289 3731 3861 4059 4347 4797 5043 5313 5863 6279 6601 6831 7749 8073 8487 9009 9471 9867 10373 11193 11767 12177 12259 14391 15129 15939 17589 18491 18837 19803 21853 23023 25461 27027 28413 29601 31119 33579 35301 36777 38663 41041 45387 47817 52767 55473 56511 59409 65559 68921 69069 72611 85239 85813 88803 93357 100737 105903 110331 115989 123123 129437 134849 152971 158301 166419 178227 196677 206763 207207 217833 240383 257439 270641 280071 317709 330993 347967 369369 388311 404547 425293 458913 482447 499257 502619 590031 620289 621621 653499 721149 758131 772317 811923 895973 943943 1043901 1108107 1164933 1213641 1275879 1376739 1447341 1507857 1585183 1682681 1860867 1960497 2163447 2274393 2316951 2435769 2687919 2831829 2977051 3494799 3518333 3640923 3827637 4130217 4342023 4523571 4755549 5048043 5306917 5528809 6271811 6490341 6823179 7307307 8063757 8495487 8931153 9855703 10554999 11096281 11482911 13026069 13570713 14266647 15144129 15920751 16586427 17437013 18815433 20469537 20607379 24191271 25486461 26793459 29567109 31664997 33288843 38701663 42799941 45432387 47762253 49759281 52311039 56446299 61822137 68989921 80380377 88701327 94994991 99866529 116104989 122059091 143286759 144251653 149277843 156933117 169338897 185466411 206969763 226681169 266103981 299599587 348314967 366177273 432754959 470799351 556399233 620909289 680043507 1044944901 1098531819 1298264877 1586768183 1862727867 2040130521 3295595457 3894794631 4760304549 6120391563 14280913647 42842740941
• Sum of all divisors σ(n): 91147714560
• Sum of proper divisors (its aliquot sum) s(n): 48304973619
• 42842740941 is an abundant number, because the sum of its proper divisors (48304973619) is greater than itself. Its abundance is 5462232678

Bases of 42842740941

• Binary: 100111111001101000000101100011001101₂
• Hexadecimal: 0x9F9A058CD
• Base-36: JOJGMH9

Squares and roots of 42842740941

• 42842740941 squared (42842740941²) is 1835500451337637565481
• 42842740941 cubed (42842740941³) is 78637870333746983140852407057621
• The square root of 42842740941 is 206984.8809478605
• The cube root of 42842740941 is 3499.1219822331

Scales and comparisons

• 42,842,740,941 seconds is equal to 1,362 years, 13 weeks, 6 days, 1 hour, 22 minutes, 21 seconds.
• To count from 1 to 42,842,740,941 would take you about two thousand, seven 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 42842740941 cubic inches would be around 291.6 feet tall.

Recreational maths with 42842740941

• 42842740941 backwards is 14904724824
• The number of decimal digits it has is: 11
• The sum of 42842740941's digits is 45
• More coming soon!