42443158272

Names of 42443158272

• Cardinal: 42443158272 can be written as Forty-two billion, four hundred forty-three million, one hundred fifty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.2443158272 × 10¹⁰

Factors of 42443158272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3444

Divisors of 42443158272

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 79 96 128 158 192 223 237 256 316 384 446 474 632 669 768 892 948 1264 1338 1784 1896 2528 2676 3137 3568 3792 5056 5352 6274 7136 7584 9411 10112 10704 12548 14272 15168 17617 18822 20224 21408 25096 28544 30336 35234 37644 42816 50192 52851 57088 60672 70468 75288 85632 100384 105702 140936 150576 171264 200768 211404 247823 281872 301152 401536 422808 495646 563744 602304 699551 743469 803072 845616 991292 1127488 1204608 1399102 1486938 1691232 1982584 2098653 2254976 2409216 2798204 2973876 3382464 3965168 4197306 4509952 5596408 5947752 6764928 7930336 8394612 11192816 11895504 13529856 15860672 16789224 22385632 23791008 31721344 33578448 44771264 47582016 55264529 63442688 67156896 89542528 95164032 110529058 134313792 165793587 179085056 190328064 221058116 268627584 331587174 442116232 537255168 663174348 884232464 1326348696 1768464928 2652697392 3536929856 5305394784 7073859712 10610789568 14147719424 21221579136 42443158272
• Sum of all divisors σ(n): 114940170240
• Sum of proper divisors (its aliquot sum) s(n): 72497011968
• 42443158272 is an abundant number, because the sum of its proper divisors (72497011968) is greater than itself. Its abundance is 30053853696

Bases of 42443158272

• Binary: 100111100001110011110011001100000000₂
• Hexadecimal: 0x9E1CF3300
• Base-36: JHXK6IO

Squares and roots of 42443158272

• 42443158272 squared (42443158272²) is 1801421684102042025984
• 42443158272 cubed (42443158272³) is 76458025652955755907234448539648
• The square root of 42443158272 is 206017.3737139663
• The cube root of 42443158272 is 3488.2095306611

Scales and comparisons

• 42,443,158,272 seconds is equal to 1,349 years, 29 weeks, 1 day, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 42,443,158,272 would take you about two thousand, six hundred ninety-nine 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 42443158272 cubic inches would be around 290.7 feet tall.

Recreational maths with 42443158272

• 42443158272 backwards is 27285134424
• The number of decimal digits it has is: 11
• The sum of 42443158272's digits is 42
• More coming soon!