38697400 (number)

38697400 is an even 8-digits composite number following 38697399 and preceding 38697401. In scientific notation, it is written as 3.8697400 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 13104000 positive integers (up to 38697400) that are relatively prime to 38697400.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-seven thousand four hundred

Notation

Scientific notation 3.8697400 × 10^7
Engineering notation 3.8697400 × 10^6

Prime Factorization of 38697400

Prime Factorization 2 × 2 × 2 × 25 × 7 × 211 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9674350
Product of the distinct prime numbers

The prime factorization of 38697400 is 2 × 2 × 2 × 25 × 7 × 211 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 75, 77, 38, 132, 9517, 8383, 24162, 63158, 989707, 904512, 6908747, 8259719, 87430367, 9387564, 283229108, 255594109, 3335945767, 3867064761

Basic calculations (n = 38697400)

Multiplication

n×y
n×2 77394800
n×3 116092200
n×4 154789600
n×5 193487000

Division

n÷y
n÷2 19348700
n÷3 12899133.333333
n÷3 9674350
n÷5 7739480

Exponentiation

ny
n2 1497488766760000
n3 5.7948921802818E+22
n4 2.2424726065724E+30
n5 8.6777859445574E+37

Nth Root

y√n
2√n 6220.7234305987
3√n 338.24178864434
4√n 78.871562876608
5√n 32.92580162903

Divisors of 38697400

1, 2, 4, 7, 8, 14, 25, 28, 50, 56, 100, 131, 175, 200, 211, 262, 350, 422, 524, 700, 844, 917, 1048, 1400, 1477, 1688, 1834, 2954, 3275, 3668, 5275, 5908, 6550, 7336, 10550, 11816, 13100, 21100, 22925, 26200, 27641, 36925, 42200, 45850, 55282, 73850, 91700, 110564, 147700, 183400, 193487, 221128, 295400, 386974, 691025, 773948, 1382050, 1547896, 2764100, 4837175, 5528200, 9674350, 19348700, 38697400

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 -38697399
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 38697400 can be divided by 64 positive divisors. The sum of these divisors (counting 38697400) is 1, the average is 0.015625.

Base conversion 38697400

Base System Value
2 Binary 10010011100111100110111000
3 Ternary 2200211000212001
4 Quaternary 2103213212320
5 Quinary 34401304100
6 Senary 3501230344
8 Octal 223474670
10 Decimal 38697400
12 Duodecimal 10b623b4
16 Hexadecimal 24e79b8
20 Vigesimal c1h3a0
36 Base36 n1f3s

Cryptographic Hash Functions

md5 574410fa45b443a5aa8ffb2166a1441f
sha1 ef56d89d5ba1b39d0f30d4c75183033cd7abef62
sha256 e519c49b3c3125e221e2357058958837660a42fb8e56439807af4575118c7abb
sha512 e51038b9ecdc34e206973530c5485ac4ba34ccb953076128974b1d6feae6aa6ea6b7c16c5f450db9b6b1439af30218905cf8c9a47c8bbc54709f7b3f061b20f5
ripemd-160 bebc97d5c574269172dc0a02c0b0cb52e8f4d907

38697400 as geometric shapes

Circle

Radius = n
Diameter 77394800
Circumference 243142935.10605
Area 4.7044997084865E+15

Sphere

Radius = n
Volume 2.4273587602558E+23
Surface area 1.8817998833946E+16
Circumference 243142935.10605

Square

Length = n
Perimeter 154789600
Area 1497488766760000
Diagonal 54726387.908577

Cube

Length = n
Surface area 8984932600560000
Volume 5.7948921802818E+22
Space diagonal 67025862.920816

Equilateral Triangle

Length = n
Perimeter 116092200
Area 6.48431656948E+14
Altitude 33512931.460408

Triangular Pyramid

Length = n
Surface area 6.48431656948E+14
Volume 6.8293459282036E+21
Height 18242129.302859