40382546432

Names of 40382546432

• Cardinal: 40382546432 can be written as Forty billion, three hundred eighty-two million, five hundred forty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.0382546432 × 10¹⁰

Factors of 40382546432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 192

Divisors of 40382546432

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 32 64 83 107 128 166 214 256 332 428 512 664 856 1328 1712 2656 3424 5312 6848 6889 8881 10624 11449 13696 13778 17762 21248 22898 27392 27556 35524 42496 45796 54784 55112 71048 91592 110224 142096 183184 220448 284192 366368 440896 568384 732736 737123 881792 950267 1136768 1465472 1474246 1763584 1900534 2273536 2930944 2948492 3527168 3801068 4547072 5861888 5896984 7602136 11793968 15204272 23587936 30408544 47175872 60817088 78872161 94351744 121634176 157744322 188703488 243268352 315488644 377406976 486536704 630977288 1261954576 2523909152 5047818304 10095636608 20191273216 40382546432
• Sum of all divisors σ(n): 82440461103
• Sum of proper divisors (its aliquot sum) s(n): 42057914671
• 40382546432 is an abundant number, because the sum of its proper divisors (42057914671) is greater than itself. Its abundance is 1675368239

Bases of 40382546432

• Binary: 100101100110111111001100001000000000₂
• Hexadecimal: 0x966FCC200
• Base-36: IJUQ48W

Squares and roots of 40382546432

• 40382546432 squared (40382546432²) is 1630750056332635930624
• 40382546432 cubed (40382546432³) is 65853839868839286105375210733568
• The square root of 40382546432 is 200954.0903589673
• The cube root of 40382546432 is 3430.8197411175

Scales and comparisons

• 40,382,546,432 seconds is equal to 1,284 years, 2 weeks, 14 hours, 32 seconds.
• To count from 1 to 40,382,546,432 would take you about two thousand, five hundred sixty-eight 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 40382546432 cubic inches would be around 285.9 feet tall.

Recreational maths with 40382546432

• 40382546432 backwards is 23464528304
• The number of decimal digits it has is: 11
• The sum of 40382546432's digits is 41
• More coming soon!