38964072 (number)

38964072 is an even 8-digits composite number following 38964071 and preceding 38964073. In scientific notation, it is written as 3.8964072 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 10941120 positive integers (up to 38964072) that are relatively prime to 38964072.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-four thousand seventy-two

Notation

Scientific notation 3.8964072 × 10^7
Engineering notation 3.8964072 × 10^6

Prime Factorization of 38964072

Prime Factorization 2 × 2 × 2 × 3 × 7 × 59 × 3931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9741018
Product of the distinct prime numbers

The prime factorization of 38964072 is 2 × 2 × 2 × 3 × 7 × 59 × 3931. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38964072)

Multiplication

n×y
n×2 77928144
n×3 116892216
n×4 155856288
n×5 194820360

Division

n÷y
n÷2 19482036
n÷3 12988024
n÷3 9741018
n÷5 7792814.4

Exponentiation

ny
n2 1518198906821184
n3 5.9155211515702E+22
n4 2.304927920673E+30
n5 8.9809377455915E+37

Nth Root

y√n
2√n 6242.1207934483
3√n 339.01697602965
4√n 79.00709331097
5√n 32.97105679322

Divisors of 38964072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38964071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38964072 can be divided by 64 positive divisors. The sum of these divisors (counting 38964072) is 1, the average is 0.015625.

Base conversion 38964072

Base System Value
2 Binary 10010100101000101101101000
3 Ternary 2201022120122210
4 Quaternary 2110220231220
5 Quinary 34433322242
6 Senary 3511045120
8 Octal 224505550
10 Decimal 38964072
12 Duodecimal 110707a0
16 Hexadecimal 2528b68
20 Vigesimal c3aa3c
36 Base36 n74vc

Cryptographic Hash Functions

md5 faf8d6794250fcf8acc326cc6bc47870
sha1 b232f2188934328dbeb0be99bc68a56d9fe40767
sha256 5589c4b51c004308dd733ceb602fb27af033e8bd7e1413030d841758885a1186
sha512 a98bda4a339d117c17ada80e7eb47b16d98382080b67f093f143843849f6e501fc14f671be0d26d217f2f6480b82360936da4f312d0db696df405635833c25b0
ripemd-160 1f659091c61d1c84fbe1e9504ed05c992d4c9b24

38964072 as geometric shapes

Circle

Radius = n
Diameter 77928144
Circumference 244818484.69829
Area 4.7695625323575E+15

Sphere

Radius = n
Volume 2.4778877055904E+23
Surface area 1.907825012943E+16
Circumference 244818484.69829

Square

Length = n
Perimeter 155856288
Area 1518198906821184
Diagonal 55103519.067682

Cube

Length = n
Surface area 9109193440927104
Volume 5.9155211515702E+22
Space diagonal 67487752.373772

Equilateral Triangle

Length = n
Perimeter 116892216
Area 6.5739941065245E+14
Altitude 33743876.186886

Triangular Pyramid

Length = n
Surface area 6.5739941065245E+14
Volume 6.9715085342129E+21
Height 18367839.689227