38698869 (number)

38698869 is an odd 8-digits composite number following 38698868 and preceding 38698870. In scientific notation, it is written as 3.8698869 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 23410560 positive integers (up to 38698869) that are relatively prime to 38698869.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-eight thousand eight hundred sixty-nine

Notation

Scientific notation 3.8698869 × 10^7
Engineering notation 3.8698869 × 10^6

Prime Factorization of 38698869

Prime Factorization 33 × 1097 × 1069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38698869
Product of the distinct prime numbers

The prime factorization of 38698869 is 33 × 1097 × 1069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38698869)

Multiplication

n×y
n×2 77397738
n×3 116096607
n×4 154795476
n×5 193494345

Division

n÷y
n÷2 19349434.5
n÷3 12899623
n÷3 9674717.25
n÷5 7739773.8

Exponentiation

ny
n2 1497602461879161
n3 5.7955521486339E+22
n4 2.2428131338265E+30
n5 8.6794331657432E+37

Nth Root

y√n
2√n 6220.8415025622
3√n 338.24606861233
4√n 78.872311380878
5√n 32.926051605866

Divisors of 38698869

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 -38698868
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 38698869 can be divided by 8 positive divisors. The sum of these divisors (counting 38698869) is 1, the average is 0.125.

Base conversion 38698869

Base System Value
2 Binary 10010011100111111101110101
3 Ternary 2200211002212110
4 Quaternary 2103213331311
5 Quinary 34401330434
6 Senary 3501241233
8 Octal 223477565
10 Decimal 38698869
12 Duodecimal 10b63219
16 Hexadecimal 24e7f75
20 Vigesimal c1h739
36 Base36 n1g8l

Cryptographic Hash Functions

md5 8fcb2816cc22825f941e0baff1a18b6b
sha1 ded73c93d8a12b18e535ad0a24613efee25ac0f5
sha256 21cb32656fed9a499050a432b91dab5e31c880b976e93935b79cc5d3b7eb58c6
sha512 484d428d185946e0404d0b2fa0ff173a03df469dfdae6e3ffe9b7af7c26e27a639c62db1ad31b3636f7b8ec61aa670d3582b77381875fb98723db987e4ca2e09
ripemd-160 b6e80b0be76ef62806cfa4733220fee3c754fcaf

38698869 as geometric shapes

Circle

Radius = n
Diameter 77397738
Circumference 243152165.10527
Area 4.7048568922376E+15

Sphere

Radius = n
Volume 2.4276352071526E+23
Surface area 1.881942756895E+16
Circumference 243152165.10527

Square

Length = n
Perimeter 154795476
Area 1497602461879161
Diagonal 54728465.3883

Cube

Length = n
Surface area 8985614771274966
Volume 5.7955521486339E+22
Space diagonal 67028407.303452

Equilateral Triangle

Length = n
Perimeter 116096607
Area 6.4848088837873E+14
Altitude 33514203.651726

Triangular Pyramid

Length = n
Surface area 6.4848088837873E+14
Volume 6.8301237083655E+21
Height 18242821.7961