388625694 (number)

388625694 is an even 9-digits composite number following 388625693 and preceding 388625695. In scientific notation, it is written as 3.88625694 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 125074880 positive integers (up to 388625694) that are relatively prime to 388625694.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand six hundred ninety-four

Notation

Scientific notation 3.88625694 × 10^8
Engineering notation 3.88625694 × 10^6

Prime Factorization of 388625694

Prime Factorization 2 × 3 × 29 × 2233481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388625694
Product of the distinct prime numbers

The prime factorization of 388625694 is 2 × 3 × 29 × 2233481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 5, 28, 372, 385, 2823, 267, 99703, 68505, 843775, 88409, 6092039, 7476236, 65177149, 55237692, 653919259, 477015048, 4977078557, 1743424641

Basic calculations (n = 388625694)

Multiplication

n×y
n×2 777251388
n×3 1165877082
n×4 1554502776
n×5 1943128470

Division

n÷y
n÷2 194312847
n÷3 129541898
n÷3 97156423.5
n÷5 77725138.8

Exponentiation

ny
n2 151029930036981636
n3 5.8694111375393E+25
n4 2.2810039766976E+34
n5 8.8645675346085E+42

Nth Root

y√n
2√n 19713.591605793
3√n 729.755152764
4√n 140.40509821867
5√n 52.228349556863

Divisors of 388625694

1, 2, 3, 6, 29, 58, 87, 174, 2233481, 4466962, 6700443, 13400886, 64770949, 129541898, 194312847, 388625694

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625694 can be divided by 16 positive divisors. The sum of these divisors (counting 388625694) is 1, the average is 0.0625.

Base conversion 388625694

Base System Value
2 Binary 10111001010011111010100011110
3 Ternary 1000002021020020020
4 Quaternary 113022133110132
5 Quinary 1243442010234
6 Senary 102321333010
8 Octal 2712372436
10 Decimal 388625694
12 Duodecimal aa197166
16 Hexadecimal 1729f51e
20 Vigesimal 618i44e
36 Base36 6fdli6

Cryptographic Hash Functions

md5 85d377f557b697a5ae01bbc980191210
sha1 5aa22eedabe2f0d053513539abc5461b672f38c2
sha256 e977bd91f675bdcb9e88fef118695ee4b687088f81888c893d73241858d3a14a
sha512 35df70d532bbc7e502f747f2d09e0aeb2e2c87b6f673bf3d48a57f869a9c43e4cb04b22437f0275fa5ba12736569c1d5d793eea40c528070cf3a6f43ddf9fda5
ripemd-160 256ce5d327e10a2ca7efc2a19d96ded8794adddc

388625694 as geometric shapes

Circle

Radius = n
Diameter 777251388
Circumference 2441807250.5333
Area 4.7447451867636E+17

Sphere

Radius = n
Volume 2.4585731880789E+26
Surface area 1.8978980747054E+18
Circumference 2441807250.5333

Square

Length = n
Perimeter 1554502776
Area 151029930036981636
Diagonal 549599727.14146

Cube

Length = n
Surface area 906179580221889816
Volume 5.8694111375393E+25
Space diagonal 673119447.13472

Equilateral Triangle

Length = n
Perimeter 1165877082
Area 6.5397878071906E+16
Altitude 336559723.56736

Triangular Pyramid

Length = n
Surface area 6.5397878071906E+16
Volume 6.9171673615432E+24
Height 183199909.04715