38879970 (number)

38879970 is an even 8-digits composite number following 38879969 and preceding 38879971. In scientific notation, it is written as 3.8879970 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 10087488 positive integers (up to 38879970) that are relatively prime to 38879970.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-nine thousand nine hundred seventy

Notation

Scientific notation 3.8879970 × 10^7
Engineering notation 3.8879970 × 10^6

Prime Factorization of 38879970

Prime Factorization 2 × 3 × 5 × 37 × 35027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38879970
Product of the distinct prime numbers

The prime factorization of 38879970 is 2 × 3 × 5 × 37 × 35027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 37, 93, 988, 364, 9905, 5107, 17297, 44595, 39618, 103331, 631332, 8724193, 8265160, 4597128, 36751920, 867694153, 7780712087, 526488408

Basic calculations (n = 38879970)

Multiplication

n×y
n×2 77759940
n×3 116639910
n×4 155519880
n×5 194399850

Division

n÷y
n÷2 19439985
n÷3 12959990
n÷3 9719992.5
n÷5 7775994

Exponentiation

ny
n2 1511652067200900
n3 5.8772987023209E+22
n4 2.2850919722728E+30
n5 8.8844307329206E+37

Nth Root

y√n
2√n 6235.3805016214
3√n 338.77288326418
4√n 78.964425544807
5√n 32.956811213254

Divisors of 38879970

1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 35027, 70054, 105081, 175135, 210162, 350270, 525405, 1050810, 1295999, 2591998, 3887997, 6479995, 7775994, 12959990, 19439985, 38879970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38879969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38879970 can be divided by 32 positive divisors. The sum of these divisors (counting 38879970) is 1, the average is 0.03125.

Base conversion 38879970

Base System Value
2 Binary 10010100010100001011100010
3 Ternary 2201011022021220
4 Quaternary 2110110023202
5 Quinary 34423124340
6 Senary 3505155510
8 Octal 224241342
10 Decimal 38879970
12 Duodecimal 1102bb96
16 Hexadecimal 25142e2
20 Vigesimal c2jjia
36 Base36 n5bz6

Cryptographic Hash Functions

md5 2a2deb816d6ebe237b5f837f49957b44
sha1 38c7d68229166ddccf90f34e10971640d4db6418
sha256 bb626b1f4e2f8eadafc64643eca937300484dc6be02351c7102b227bf27448e5
sha512 4daa1a41cc5fe6d2084f9de8ccd25c26f1d3d496e8bc4a7837696be1c179574b49e90e8424a6e713af7aa78b86163aaace028c73a1952c73cd34c28b7039d017
ripemd-160 959395646474dfba3267ad8bdc199d9df7d9ea72

38879970 as geometric shapes

Circle

Radius = n
Diameter 77759940
Circumference 244290056.24758
Area 4.7489950291022E+15

Sphere

Radius = n
Volume 2.4618771234886E+23
Surface area 1.8995980116409E+16
Circumference 244290056.24758

Square

Length = n
Perimeter 155519880
Area 1511652067200900
Diagonal 54984580.878659

Cube

Length = n
Surface area 9069912403205400
Volume 5.8772987023209E+22
Space diagonal 67342083.436754

Equilateral Triangle

Length = n
Perimeter 116639910
Area 6.5456454593962E+14
Altitude 33671041.718377

Triangular Pyramid

Length = n
Surface area 6.5456454593962E+14
Volume 6.9264629457833E+21
Height 18328193.62622