38739997 (number)

38739997 is an odd 8-digits composite number following 38739996 and preceding 38739998. In scientific notation, it is written as 3.8739997 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 38665120 positive integers (up to 38739997) that are relatively prime to 38739997.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred thirty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 3.8739997 × 10^7
Engineering notation 3.8739997 × 10^6

Prime Factorization of 38739997

Prime Factorization 521 × 74357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38739997
Product of the distinct prime numbers

The prime factorization of 38739997 is 521 × 74357. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 11, 46, 520, 983, 7228, 7676, 71161, 93823, 747888, 661708, 8603551, 9278133, 94303972, 43416159, 829492935, 769391432, 9160141869, 8050582874

Basic calculations (n = 38739997)

Multiplication

n×y
n×2 77479994
n×3 116219991
n×4 154959988
n×5 193699985

Division

n÷y
n÷2 19369998.5
n÷3 12913332.333333
n÷3 9684999.25
n÷5 7747999.4

Exponentiation

ny
n2 1500787367560009
n3 5.8140498116913E+22
n4 2.2523627226277E+30
n5 8.7256525117509E+37

Nth Root

y√n
2√n 6224.1462868413
3√n 338.36585212174
4√n 78.893258817476
5√n 32.933047197098

Divisors of 38739997

1, 521, 74357, 38739997

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 -38739996
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 38739997 can be divided by 4 positive divisors. The sum of these divisors (counting 38739997) is 1, the average is 0.25.

Base conversion 38739997

Base System Value
2 Binary 10010011110010000000011101
3 Ternary 2200220012021201
4 Quaternary 2103302000131
5 Quinary 34404134442
6 Senary 3502155501
8 Octal 223620035
10 Decimal 38739997
12 Duodecimal 10b82b91
16 Hexadecimal 24f201d
20 Vigesimal c229jh
36 Base36 n2bz1

Cryptographic Hash Functions

md5 627dfea0e5ce4f7a8c26febf67c48b79
sha1 93132a44fc80c6f9a1c499821be059f259dadb18
sha256 d1af3546901e085f8f8cddf0f777c9477c364f3d343563c9b1da3dafa8bdf3eb
sha512 be4042b1fb163917ac70026ee8c8d3b27d9d2728f333e3c13b47bad99611e45eab0567de7473c2c201534ff58ebafd29b2c1f9906eee43ce8557aff5552b826a
ripemd-160 1589826bb6f3501eeb7e1d879b809525c6403607

38739997 as geometric shapes

Circle

Radius = n
Diameter 77479994
Circumference 243410579.95058
Area 4.7148625685269E+15

Sphere

Radius = n
Volume 2.4353834901353E+23
Surface area 1.8859450274108E+16
Circumference 243410579.95058

Square

Length = n
Perimeter 154959988
Area 1500787367560009
Diagonal 54786629.163693

Cube

Length = n
Surface area 9004724205360054
Volume 5.8140498116913E+22
Space diagonal 67099643.089066

Equilateral Triangle

Length = n
Perimeter 116219991
Area 6.4985999299287E+14
Altitude 33549821.544533

Triangular Pyramid

Length = n
Surface area 6.4985999299287E+14
Volume 6.8519234133388E+21
Height 18262209.721231