38157465 (number)

38157465 is an odd 8-digits composite number following 38157464 and preceding 38157466. In scientific notation, it is written as 3.8157465 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 20071296 positive integers (up to 38157465) that are relatively prime to 38157465.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-seven thousand four hundred sixty-five

Notation

Scientific notation 3.8157465 × 10^7
Engineering notation 3.8157465 × 10^6

Prime Factorization of 38157465

Prime Factorization 3 × 5 × 73 × 34847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38157465
Product of the distinct prime numbers

The prime factorization of 38157465 is 3 × 5 × 73 × 34847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 54, 53, 264, 496, 7381, 7061, 54887, 21458, 346351, 169533, 1533842, 5624746, 34946272, 78682240, 649675492, 254962860, 1986403019, 3208975347

Basic calculations (n = 38157465)

Multiplication

n×y
n×2 76314930
n×3 114472395
n×4 152629860
n×5 190787325

Division

n÷y
n÷2 19078732.5
n÷3 12719155
n÷3 9539366.25
n÷5 7631493

Exponentiation

ny
n2 1455992135226225
n3 5.555696894017E+22
n4 2.1199130978406E+30
n5 8.0890509833895E+37

Nth Root

y√n
2√n 6177.172897046
3√n 336.66128094294
4√n 78.594992824263
5√n 32.833403425814

Divisors of 38157465

1, 3, 5, 15, 73, 219, 365, 1095, 34847, 104541, 174235, 522705, 2543831, 7631493, 12719155, 38157465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38157464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38157465 can be divided by 16 positive divisors. The sum of these divisors (counting 38157465) is 1, the average is 0.0625.

Base conversion 38157465

Base System Value
2 Binary 10010001100011110010011001
3 Ternary 2122210121012110
4 Quaternary 2101203302121
5 Quinary 34232014330
6 Senary 3441502533
8 Octal 221436231
10 Decimal 38157465
12 Duodecimal 10941a49
16 Hexadecimal 2463c99
20 Vigesimal bi9dd5
36 Base36 mpuhl

Cryptographic Hash Functions

md5 c6ed225308e44355e389b8e610416a47
sha1 7fb7a8d17d3d50d7c2d7c89e946c2d67dc176b55
sha256 e04f6605b660e433e8139be782c2ebb7007868a74843fefd33ec9f61ec0c7bb2
sha512 095a9421eb5d4996a0010a6d7451d32d836f6eb49ce44b28de9bfc4d4db063dee323399061e792689c84d9dcf68e3d57823fbdfbed59393ccba72fe0fb6e108d
ripemd-160 75378ca08b6563fda397870315a338b543d2d9eb

38157465 as geometric shapes

Circle

Radius = n
Diameter 76314930
Circumference 239750423.44722
Area 4.5741341957112E+15

Sphere

Radius = n
Volume 2.3271648730421E+23
Surface area 1.8296536782845E+16
Circumference 239750423.44722

Square

Length = n
Perimeter 152629860
Area 1455992135226225
Diagonal 53962804.508777

Cube

Length = n
Surface area 8735952811357350
Volume 5.555696894017E+22
Space diagonal 66090668.068031

Equilateral Triangle

Length = n
Perimeter 114472395
Area 6.3046308840813E+14
Altitude 33045334.034016

Triangular Pyramid

Length = n
Surface area 6.3046308840813E+14
Volume 6.5474515799608E+21
Height 17987601.502926