38897798 (number)

38897798 is an even 8-digits composite number following 38897797 and preceding 38897799. In scientific notation, it is written as 3.8897798 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 19448898 positive integers (up to 38897798) that are relatively prime to 38897798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897798 × 10^7
Engineering notation 3.8897798 × 10^6

Prime Factorization of 38897798

Prime Factorization 2 × 19448899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38897798
Product of the distinct prime numbers

The prime factorization of 38897798 is 2 × 19448899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38897798)

Multiplication

n×y
n×2 77795596
n×3 116693394
n×4 155591192
n×5 194488990

Division

n÷y
n÷2 19448899
n÷3 12965932.666667
n÷3 9724449.5
n÷5 7779559.6

Exponentiation

ny
n2 1513038689248804
n3 5.8853873300585E+22
n4 2.2892860751637E+30
n5 8.9048187315932E+37

Nth Root

y√n
2√n 6236.8099217469
3√n 338.82465559545
4√n 78.973476064732
5√n 32.959833058658

Divisors of 38897798

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 -38897797
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 38897798 can be divided by 4 positive divisors. The sum of these divisors (counting 38897798) is 1, the average is 0.25.

Base conversion 38897798

Base System Value
2 Binary 10010100011000100010000110
3 Ternary 2201012012202012
4 Quaternary 2110120202012
5 Quinary 34424212143
6 Senary 3505414222
8 Octal 224304206
10 Decimal 38897798
12 Duodecimal 1103a372
16 Hexadecimal 2518886
20 Vigesimal c3249i
36 Base36 n5pqe

Cryptographic Hash Functions

md5 59297468c6e7fc7dde42f0e517147770
sha1 fa69f79150e773ada4d8853d68a2bb339cb71b78
sha256 3a154333bdc0e7ebaa0fd47b63b6e144364ee5fc4a29e3770f5c80b7f93c0026
sha512 0a81929570168bd8d834f2f2b7f90f1bc87daa57dbfb62d57255b72ca44be2c2d6a7bb0936a04eb58f21d4d325b8b43a99cfb4d32bbd491980dab6b8d3671dc4
ripemd-160 087591aca975de9e48320c8ca204c70b193a470e

38897798 as geometric shapes

Circle

Radius = n
Diameter 77795596
Circumference 244402072.87524
Area 4.7533512307412E+15

Sphere

Radius = n
Volume 2.4652652799523E+23
Surface area 1.9013404922965E+16
Circumference 244402072.87524

Square

Length = n
Perimeter 155591192
Area 1513038689248804
Diagonal 55009793.478049

Cube

Length = n
Surface area 9078232135492824
Volume 5.8853873300585E+22
Space diagonal 67372962.438551

Equilateral Triangle

Length = n
Perimeter 116693394
Area 6.5516497089909E+14
Altitude 33686481.219276

Triangular Pyramid

Length = n
Surface area 6.5516497089909E+14
Volume 6.9359954849896E+21
Height 18336597.826016