42723107328

Names of 42723107328

• Cardinal: 42723107328 can be written as Forty-two billion, seven hundred twenty-three million, one hundred seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2723107328 × 10¹⁰

Factors of 42723107328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 61730

Divisors of 42723107328

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 41 44 48 64 66 82 88 96 123 128 132 164 176 192 246 256 264 328 352 384 451 492 512 528 656 704 768 902 984 1056 1312 1353 1408 1536 1804 1968 2112 2624 2706 2816 3608 3936 4224 5248 5412 5632 7216 7872 8448 10496 10824 14432 15744 16896 20992 21648 28864 31488 43296 57728 61673 62976 86592 115456 123346 173184 185019 230912 246692 346368 370038 493384 678403 692736 740076 986768 1356806 1480152 1973536 2035209 2528593 2713612 2960304 3947072 4070418 5057186 5427224 5920608 7585779 7894144 8140836 10114372 10854448 11841216 15171558 15788288 16281672 20228744 21708896 23682432 27814523 30343116 31576576 32563344 40457488 43417792 47364864 55629046 60686232 65126688 80914976 83443569 86835584 94729728 111258092 121372464 130253376 161829952 166887138 173671168 222516184 242744928 260506752 323659904 333774276 347342336 445032368 485489856 521013504 647319808 667548552 890064736 970979712 1042027008 1294639616 1335097104 1780129472 1941959424 2670194208 3560258944 3883918848 5340388416 7120517888 10680776832 14241035776 21361553664 42723107328
• Sum of all divisors σ(n): 127194484032
• Sum of proper divisors (its aliquot sum) s(n): 84471376704
• 42723107328 is an abundant number, because the sum of its proper divisors (84471376704) is greater than itself. Its abundance is 41748269376

Bases of 42723107328

• Binary: 100111110010011111101110001000000000₂
• Hexadecimal: 0x9F27EE200
• Base-36: JMK8GLC

Squares and roots of 42723107328

• 42723107328 squared (42723107328²) is 1825263899759807299584
• 42723107328 cubed (42723107328³) is 77980945491362080680725081751552
• The square root of 42723107328 is 206695.6877344083
• The cube root of 42723107328 is 3495.8619756405

Scales and comparisons

• 42,723,107,328 seconds is equal to 1,358 years, 24 weeks, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 42,723,107,328 would take you about two thousand, seven hundred sixteen 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 42723107328 cubic inches would be around 291.3 feet tall.

Recreational maths with 42723107328

• 42723107328 backwards is 82370132724
• The number of decimal digits it has is: 11
• The sum of 42723107328's digits is 39
• More coming soon!