38698813 (number)

38698813 is an odd 8-digits composite number following 38698812 and preceding 38698814. In scientific notation, it is written as 3.8698813 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 37783296 positive integers (up to 38698813) that are relatively prime to 38698813.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-eight thousand eight hundred thirteen

Notation

Scientific notation 3.8698813 × 10^7
Engineering notation 3.8698813 × 10^6

Prime Factorization of 38698813

Prime Factorization 47 × 577 × 1427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38698813
Product of the distinct prime numbers

The prime factorization of 38698813 is 47 × 577 × 1427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 85, 24, 49, 888, 9969, 2490, 87924, 53737, 127168, 698995, 1821767, 7449643, 74386577, 47886132, 728536661, 134784700, 1930374124, 3724609543

Basic calculations (n = 38698813)

Multiplication

n×y
n×2 77397626
n×3 116096439
n×4 154795252
n×5 193494065

Division

n÷y
n÷2 19349406.5
n÷3 12899604.333333
n÷3 9674703.25
n÷5 7739762.6

Exponentiation

ny
n2 1497598127608969
n3 5.795526988949E+22
n4 2.2428001518179E+30
n5 8.6793703671572E+37

Nth Root

y√n
2√n 6220.8370015618
3√n 338.24590545693
4√n 78.87228284741
5√n 32.926042076596

Divisors of 38698813

1, 47, 577, 1427, 27119, 67069, 823379, 38698813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38698812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38698813 can be divided by 8 positive divisors. The sum of these divisors (counting 38698813) is 1, the average is 0.125.

Base conversion 38698813

Base System Value
2 Binary 10010011100111111100111101
3 Ternary 2200211002210101
4 Quaternary 2103213330331
5 Quinary 34401330223
6 Senary 3501241101
8 Octal 223477475
10 Decimal 38698813
12 Duodecimal 10b63191
16 Hexadecimal 24e7f3d
20 Vigesimal c1h70d
36 Base36 n1g71

Cryptographic Hash Functions

md5 a16e43b831032e9c96b2d63407dafe9b
sha1 8124f34a1368bcab4c2b4bfff1c8579d3097e513
sha256 b5da5a9aa77422f81c49137b5a97400a9a4c4eaf781a0d15faf7c3cf26159200
sha512 3f6ccda7fcd21502eb605b6d4274c0e4007defa1188c43786d8138b116fac965116a75c38ad0dd10cc6c5f386033e0bc4ba477d6d4b195fdb367726ce6c5c7e2
ripemd-160 30b9090d729ca20b0c4c475a3d38025a23e4b664

38698813 as geometric shapes

Circle

Radius = n
Diameter 77397626
Circumference 243151813.24689
Area 4.7048432757262E+15

Sphere

Radius = n
Volume 2.4276246682885E+23
Surface area 1.8819373102905E+16
Circumference 243151813.24689

Square

Length = n
Perimeter 154795252
Area 1497598127608969
Diagonal 54728386.19234

Cube

Length = n
Surface area 8985588765653814
Volume 5.795526988949E+22
Space diagonal 67028310.308607

Equilateral Triangle

Length = n
Perimeter 116096439
Area 6.4847901158469E+14
Altitude 33514155.154303

Triangular Pyramid

Length = n
Surface area 6.4847901158469E+14
Volume 6.8300940573924E+21
Height 18242795.397447