388625693 (number)

388625693 is an odd 9-digits composite number following 388625692 and preceding 388625694. In scientific notation, it is written as 3.88625693 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 382254720 positive integers (up to 388625693) that are relatively prime to 388625693.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88625693 × 10^8
Engineering notation 3.88625693 × 10^6

Prime Factorization of 388625693

Prime Factorization 61 × 6370913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388625693
Product of the distinct prime numbers

The prime factorization of 388625693 is 61 × 6370913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 31, 30, 671, 90, 6311, 6660, 48195, 58435, 249366, 725446, 5532163, 5769626, 10648783, 31518972, 617659837, 841936207, 5321386265, 5233475831

Basic calculations (n = 388625693)

Multiplication

n×y
n×2 777251386
n×3 1165877079
n×4 1554502772
n×5 1943128465

Division

n÷y
n÷2 194312846.5
n÷3 129541897.66667
n÷3 97156423.25
n÷5 77725138.6

Exponentiation

ny
n2 151029929259730249
n3 5.8694110922304E+25
n4 2.2810039532199E+34
n5 8.8645674205583E+42

Nth Root

y√n
2√n 19713.59158043
3√n 729.75515213807
4√n 140.40509812834
5√n 52.228349529985

Divisors of 388625693

1, 61, 6370913, 388625693

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625693 can be divided by 4 positive divisors. The sum of these divisors (counting 388625693) is 1, the average is 0.25.

Base conversion 388625693

Base System Value
2 Binary 10111001010011111010100011101
3 Ternary 1000002021020020012
4 Quaternary 113022133110131
5 Quinary 1243442010233
6 Senary 102321333005
8 Octal 2712372435
10 Decimal 388625693
12 Duodecimal aa197165
16 Hexadecimal 1729f51d
20 Vigesimal 618i44d
36 Base36 6fdli5

Cryptographic Hash Functions

md5 8c039c86608e52af9d6f1fb83505478a
sha1 d7286c149c636622b8bf63e930a2d9f29cdedc8b
sha256 19e5ef7d3635079591466c94cb89d28582de7e45f516f94f73514d826bcc5ac0
sha512 2386529265aac5808d28fd4125569b9b237c2c904c6c4fbf28da1d6ae65439fe549c9a42caefb5ecbc709bf7ee3baf51584e8d71584642097df94ad13497a250
ripemd-160 dc0de36dc193ad1a77b2ed44f2c938d6e68f043b

388625693 as geometric shapes

Circle

Radius = n
Diameter 777251386
Circumference 2441807244.2501
Area 4.7447451623455E+17

Sphere

Radius = n
Volume 2.4585731690999E+26
Surface area 1.8978980649382E+18
Circumference 2441807244.2501

Square

Length = n
Perimeter 1554502772
Area 151029929259730249
Diagonal 549599725.72724

Cube

Length = n
Surface area 906179575558381494
Volume 5.8694110922304E+25
Space diagonal 673119445.40266

Equilateral Triangle

Length = n
Perimeter 1165877079
Area 6.5397877735347E+16
Altitude 336559722.70133

Triangular Pyramid

Length = n
Surface area 6.5397877735347E+16
Volume 6.9171673081461E+24
Height 183199908.57575