40649984 (number)

40649984 is an even 8-digits composite number following 40649983 and preceding 40649985. In scientific notation, it is written as 4.0649984 × 10^7. The sum of its digits is 44. It has a total of 10 prime factors and 36 positive divisors. There are 20103168 positive integers (up to 40649984) that are relatively prime to 40649984.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 4.0649984 × 10^7
Engineering notation 4.0649984 × 10^6

Prime Factorization of 40649984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 97 × 1637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 317578
Product of the distinct prime numbers

The prime factorization of 40649984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 97 × 1637. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40649984)

Multiplication

n×y
n×2 81299968
n×3 121949952
n×4 162599936
n×5 203249920

Division

n÷y
n÷2 20324992
n÷3 13549994.666667
n÷3 10162496
n÷5 8129996.8

Exponentiation

ny
n2 1652421199200256
n3 6.7170895308751E+22
n4 2.7304958195664E+30
n5 1.1099461137744E+38

Nth Root

y√n
2√n 6375.7339969607
3√n 343.83767354878
4√n 79.848193448322
5√n 33.251563882994

Divisors of 40649984

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40649983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40649984 can be divided by 36 positive divisors. The sum of these divisors (counting 40649984) is 1, the average is 0.027777777777778.

Base conversion 40649984

Base System Value
2 Binary 10011011000100010100000000
3 Ternary 2211111020021222
4 Quaternary 2123010110000
5 Quinary 40401244414
6 Senary 4011134212
8 Octal 233042400
10 Decimal 40649984
12 Duodecimal 11744368
16 Hexadecimal 26c4500
20 Vigesimal ce14j4
36 Base36 o79q8

Cryptographic Hash Functions

md5 bb3d4cf19b622e1132fb08c72e97db39
sha1 b7d4e1b80362f67c0168b12f650fe49f2b070eb3
sha256 216be614074cde75ec8eff100f9b1051b8037f50ace5521c9755a2024685d270
sha512 ab4b184198b9e97f2ae2da0d774b5158e8e1ab6ba1aa65c98a01d6062c94a34dccd8785c00ccfea5a771f735bda6135449ce45be2e87eb6775297a0eb3ead781
ripemd-160 694a27fdb2d7e1e311e23d3da0a93128f04db3b9

40649984 as geometric shapes

Circle

Radius = n
Diameter 81299968
Circumference 255411382.20589
Area 5.1912343000436E+15

Sphere

Radius = n
Volume 2.8136478831603E+23
Surface area 2.0764937200174E+16
Circumference 255411382.20589

Square

Length = n
Perimeter 162599936
Area 1652421199200256
Diagonal 57487758.683049

Cube

Length = n
Surface area 9914527195201536
Volume 6.7170895308751E+22
Space diagonal 70407837.614862

Equilateral Triangle

Length = n
Perimeter 121949952
Area 7.1551936812968E+14
Altitude 35203918.807431

Triangular Pyramid

Length = n
Surface area 7.1551936812968E+14
Volume 7.9161659285316E+21
Height 19162586.227683