387670425 (number)

387670425 is an odd 9-digits composite number following 387670424 and preceding 387670426. In scientific notation, it is written as 3.87670425 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 206757520 positive integers (up to 387670425) that are relatively prime to 387670425.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred seventy thousand four hundred twenty-five

Notation

Scientific notation 3.87670425 × 10^8
Engineering notation 3.87670425 × 10^6

Prime Factorization of 387670425

Prime Factorization 3 × 5 × 5 × 5168939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77534085
Product of the distinct prime numbers

The prime factorization of 387670425 is 3 × 5 × 5 × 5168939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387670425)

Multiplication

n×y
n×2 775340850
n×3 1163011275
n×4 1550681700
n×5 1938352125

Division

n÷y
n÷2 193835212.5
n÷3 129223475
n÷3 96917606.25
n÷5 77534085

Exponentiation

ny
n2 150288358419680625
n3 5.826235178111E+25
n4 2.2586590676482E+34
n5 8.756153206853E+42

Nth Root

y√n
2√n 19689.348008504
3√n 729.15673252679
4√n 140.3187371968
5√n 52.202648090479

Divisors of 387670425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387670424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387670425 can be divided by 12 positive divisors. The sum of these divisors (counting 387670425) is 1, the average is 0.083333333333333.

Base conversion 387670425

Base System Value
2 Binary 10111000110110110000110011001
3 Ternary 1000000110200211220
4 Quaternary 113012312012121
5 Quinary 1243220423200
6 Senary 102245042253
8 Octal 2706660631
10 Decimal 387670425
12 Duodecimal a99b6389
16 Hexadecimal 171b6199
20 Vigesimal 612ig15
36 Base36 6et4ex

Cryptographic Hash Functions

md5 ac6f048a982798f5853a5e239b017080
sha1 250cdbc41db7e77d972dd5b5faa4ce988f1b7880
sha256 920ae8cd65df09e9da1723451f42c72264a89ad88ed51e7d346a70a080270ab3
sha512 23cd23454a69d48852a32f80da3ae7d7007c27424e918bc48a6b18a7fe393336517917a667da567a65ff4c95a649da0d69c79e0053aebd0abf274d42f784ec9f
ripemd-160 74c8dc3cd64e02e577a20202647f497c3c274572

387670425 as geometric shapes

Circle

Radius = n
Diameter 775340850
Circumference 2435805118.3881
Area 4.7214480273134E+17

Sphere

Radius = n
Volume 2.4404876844853E+26
Surface area 1.8885792109254E+18
Circumference 2435805118.3881

Square

Length = n
Perimeter 1550681700
Area 150288358419680625
Diagonal 548248772.76594

Cube

Length = n
Surface area 901730150518083750
Volume 5.826235178111E+25
Space diagonal 671464872.69182

Equilateral Triangle

Length = n
Perimeter 1163011275
Area 6.5076768142252E+16
Altitude 335732436.34591

Triangular Pyramid

Length = n
Surface area 6.5076768142252E+16
Volume 6.8662840053832E+24
Height 182749590.92198