38492769 (number)

38492769 is an odd 8-digits composite number following 38492768 and preceding 38492770. In scientific notation, it is written as 3.8492769 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 21384000 positive integers (up to 38492769) that are relatively prime to 38492769.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand seven hundred sixty-nine

Notation

Scientific notation 3.8492769 × 10^7
Engineering notation 3.8492769 × 10^6

Prime Factorization of 38492769

Prime Factorization 3 × 7 × 151 × 199 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38492769
Product of the distinct prime numbers

The prime factorization of 38492769 is 3 × 7 × 151 × 199 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 10, 80, 711, 441, 850, 9528, 42457, 38238, 45246, 42989, 7102871, 3809338, 9485213, 26843568, 971493144, 989456317, 6177714899, 3265464327

Basic calculations (n = 38492769)

Multiplication

n×y
n×2 76985538
n×3 115478307
n×4 153971076
n×5 192463845

Division

n÷y
n÷2 19246384.5
n÷3 12830923
n÷3 9623192.25
n÷5 7698553.8

Exponentiation

ny
n2 1481693265287361
n3 5.7034476589562E+22
n4 2.1954149323979E+30
n5 8.4507599851944E+37

Nth Root

y√n
2√n 6204.2541050476
3√n 337.64452959361
4√n 78.767087701956
5√n 32.890905555939

Divisors of 38492769

1, 3, 7, 21, 61, 151, 183, 199, 427, 453, 597, 1057, 1281, 1393, 3171, 4179, 9211, 12139, 27633, 30049, 36417, 64477, 84973, 90147, 193431, 210343, 254919, 631029, 1832989, 5498967, 12830923, 38492769

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38492768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38492769 can be divided by 32 positive divisors. The sum of these divisors (counting 38492769) is 1, the average is 0.03125.

Base conversion 38492769

Base System Value
2 Binary 10010010110101101001100001
3 Ternary 2200102122011010
4 Quaternary 2102311221201
5 Quinary 34323232034
6 Senary 3453011133
8 Octal 222655141
10 Decimal 38492769
12 Duodecimal 10a83aa9
16 Hexadecimal 24b5a61
20 Vigesimal c0bbi9
36 Base36 mx17l

Cryptographic Hash Functions

md5 2199779941d1c60f28431460be3c6799
sha1 2b5f129a2980365807ad901e3e4bf62e4dfb2c82
sha256 1ae6e7d1b3bff00c57886e050128232e8bd9cd5c5b802346bffebc07be1fff14
sha512 bb66b60a9243525f54a9cae64e26cc5a7d8a21901204ed4461fb4c3d410139092b98bc545d6e1722da9af48f79f99652d93c05e607993541e5f33d42a55be739
ripemd-160 962d96c3356e67cf71c20acebd391b4c20861012

38492769 as geometric shapes

Circle

Radius = n
Diameter 76985538
Circumference 241857200.61346
Area 4.6548766771002E+15

Sphere

Radius = n
Volume 2.3890545687348E+23
Surface area 1.8619506708401E+16
Circumference 241857200.61346

Square

Length = n
Perimeter 153971076
Area 1481693265287361
Diagonal 54436995.973095

Cube

Length = n
Surface area 8890159591724166
Volume 5.7034476589562E+22
Space diagonal 66671431.632012

Equilateral Triangle

Length = n
Perimeter 115478307
Area 6.4159200417758E+14
Altitude 33335715.816006

Triangular Pyramid

Length = n
Surface area 6.4159200417758E+14
Volume 6.7215775263175E+21
Height 18145665.324365