38397725 (number)

38397725 is an odd 8-digits composite number following 38397724 and preceding 38397726. In scientific notation, it is written as 3.8397725 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 30718160 positive integers (up to 38397725) that are relatively prime to 38397725.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred ninety-seven thousand seven hundred twenty-five

Notation

Scientific notation 3.8397725 × 10^7
Engineering notation 3.8397725 × 10^6

Prime Factorization of 38397725

Prime Factorization 25 × 1535909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38397725
Product of the distinct prime numbers

The prime factorization of 38397725 is 25 × 1535909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 47, 30, 319, 916, 8499, 8766, 91124, 36993, 18716, 151322, 1235055, 511623, 85596318, 87931624, 344232540, 767371925, 566863314, 8187764884

Basic calculations (n = 38397725)

Multiplication

n×y
n×2 76795450
n×3 115193175
n×4 153590900
n×5 191988625

Division

n÷y
n÷2 19198862.5
n÷3 12799241.666667
n÷3 9599431.25
n÷5 7679545

Exponentiation

ny
n2 1474385285175625
n3 5.661304072422E+22
n4 2.1738119691424E+30
n5 8.3469434192839E+37

Nth Root

y√n
2√n 6196.5897879398
3√n 337.36640345678
4√n 78.718420893332
5√n 32.874647046174

Divisors of 38397725

1, 25, 1535909, 38397725

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38397724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38397725 can be divided by 4 positive divisors. The sum of these divisors (counting 38397725) is 1, the average is 0.25.

Base conversion 38397725

Base System Value
2 Binary 10010010011110011100011101
3 Ternary 2200020210202222
4 Quaternary 2102132130131
5 Quinary 34312211400
6 Senary 3450555125
8 Octal 222363435
10 Decimal 38397725
12 Duodecimal 10a38aa5
16 Hexadecimal 249e71d
20 Vigesimal bjje65
36 Base36 muzvh

Cryptographic Hash Functions

md5 124f81fcaf805a84fcd23e503a6a2c3f
sha1 a6d7999d3e3a51a6769acd2575ad7f1c4c361858
sha256 63676fc9c52f8caa2fae8fba29d3fb06b95382338a1cfcf3a78149b69398a46b
sha512 672f836bbb0c175761c5d7a583f446969f1e089443e02fdd35cd08ef50f2387f589f162d214c02d26fe32eb762cf3e1272e01c7aaf60cdc5428698f4e0c43e85
ripemd-160 e07ab0e41aa35ccba8a0094d05b8249e95a8160e

38397725 as geometric shapes

Circle

Radius = n
Diameter 76795450
Circumference 241260021.54912
Area 4.6319179804686E+15

Sphere

Radius = n
Volume 2.3714015044879E+23
Surface area 1.8527671921875E+16
Circumference 241260021.54912

Square

Length = n
Perimeter 153590900
Area 1474385285175625
Diagonal 54302583.459272

Cube

Length = n
Surface area 8846311711053750
Volume 5.661304072422E+22
Space diagonal 66506810.595058

Equilateral Triangle

Length = n
Perimeter 115193175
Area 6.3842755596403E+14
Altitude 33253405.297529

Triangular Pyramid

Length = n
Surface area 6.3842755596403E+14
Volume 6.671910833281E+21
Height 18100861.153091