38872757 (number)

38872757 is an odd 8-digits composite number following 38872756 and preceding 38872758. In scientific notation, it is written as 3.8872757 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 30099120 positive integers (up to 38872757) that are relatively prime to 38872757.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-two thousand seven hundred fifty-seven

Notation

Scientific notation 3.8872757 × 10^7
Engineering notation 3.8872757 × 10^6

Prime Factorization of 38872757

Prime Factorization 11 × 7 × 167 × 3023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38872757
Product of the distinct prime numbers

The prime factorization of 38872757 is 11 × 7 × 167 × 3023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 88, 91, 208, 962, 4195, 8725, 55189, 11130, 440097, 953669, 6134954, 5148776, 62212639, 5722586, 802721975, 873640547, 2199650250, 7044927766

Basic calculations (n = 38872757)

Multiplication

n×y
n×2 77745514
n×3 116618271
n×4 155491028
n×5 194363785

Division

n÷y
n÷2 19436378.5
n÷3 12957585.666667
n÷3 9718189.25
n÷5 7774551.4

Exponentiation

ny
n2 1511091236781049
n3 5.8740282452219E+22
n4 2.2833967258765E+30
n5 8.8761926059592E+37

Nth Root

y√n
2√n 6234.8020818627
3√n 338.75193228837
4√n 78.960762926043
5√n 32.955588295017

Divisors of 38872757

1, 7, 11, 77, 167, 1169, 1837, 3023, 12859, 21161, 33253, 232771, 504841, 3533887, 5553251, 38872757

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 -38872756
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 38872757 can be divided by 16 positive divisors. The sum of these divisors (counting 38872757) is 1, the average is 0.0625.

Base conversion 38872757

Base System Value
2 Binary 10010100010010011010110101
3 Ternary 2201010221101202
4 Quaternary 2110102122311
5 Quinary 34422412012
6 Senary 3505102245
8 Octal 224223265
10 Decimal 38872757
12 Duodecimal 11027985
16 Hexadecimal 25126b5
20 Vigesimal c2j1hh
36 Base36 n56et

Cryptographic Hash Functions

md5 6d8781282a874dfe5bb8b2f1565da09d
sha1 6aa7d3f785878fad5ba617ef307dfce7e0da8aa6
sha256 8a8a97aa5b86efef8fec86867abc9e523dfabe8844ddc47f68dfc1300001e7fe
sha512 37e213e5f896ff1d63f320498dc272b2eaa2802909147b54b63f78f55d99388d789685934800f19aea6021e6f551468dba314e6aad1c92f38259f9b1bd5f6f09
ripemd-160 fe750ecb9c842e51f21077be2209d309b38a2c7b

38872757 as geometric shapes

Circle

Radius = n
Diameter 77745514
Circumference 244244735.63196
Area 4.7472331283753E+15

Sphere

Radius = n
Volume 2.4605071976224E+23
Surface area 1.8988932513501E+16
Circumference 244244735.63196

Square

Length = n
Perimeter 155491028
Area 1511091236781049
Diagonal 54974380.156234

Cube

Length = n
Surface area 9066547420686294
Volume 5.8740282452219E+22
Space diagonal 67329590.154279

Equilateral Triangle

Length = n
Perimeter 116618271
Area 6.5432169924422E+14
Altitude 33664795.077139

Triangular Pyramid

Length = n
Surface area 6.5432169924422E+14
Volume 6.9226086751296E+21
Height 18324793.385411