388625497 (number)

388625497 is an odd 9-digits composite number following 388625496 and preceding 388625498. In scientific notation, it is written as 3.88625497 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 357028560 positive integers (up to 388625497) that are relatively prime to 388625497.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88625497 × 10^8
Engineering notation 3.88625497 × 10^6

Prime Factorization of 388625497

Prime Factorization 13 × 211 × 141679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388625497
Product of the distinct prime numbers

The prime factorization of 388625497 is 13 × 211 × 141679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388625497)

Multiplication

n×y
n×2 777250994
n×3 1165876491
n×4 1554501988
n×5 1943127485

Division

n÷y
n÷2 194312748.5
n÷3 129541832.33333
n÷3 97156374.25
n÷5 77725099.4

Exponentiation

ny
n2 151029776918497009
n3 5.869402211675E+25
n4 2.2809993516051E+34
n5 8.8645450667421E+42

Nth Root

y√n
2√n 19713.58660924
3√n 729.75502945616
4√n 140.40508042532
5√n 52.2283442618

Divisors of 388625497

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 -388625496
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 388625497 can be divided by 8 positive divisors. The sum of these divisors (counting 388625497) is 1, the average is 0.125.

Base conversion 388625497

Base System Value
2 Binary 10111001010011111010001011001
3 Ternary 1000002021012221221
4 Quaternary 113022133101121
5 Quinary 1243442003442
6 Senary 102321332041
8 Octal 2712372131
10 Decimal 388625497
12 Duodecimal aa197021
16 Hexadecimal 1729f459
20 Vigesimal 618i3eh
36 Base36 6fdlcp

Cryptographic Hash Functions

md5 7912b414fcbb879f16dca4a65101635b
sha1 8c04bfa1b9cc46ee0ed60dab0ebb60051e1523af
sha256 116b94a8ede6e658d429dc4e7ed61a6179431e37c6a284801acad71aae6cccdf
sha512 997a364ebc14777bc280e35e5505cbf370fc0082b7f95c0a26f38680dec51c9fb20c684bfd83553e771b33881446eaed4b69e2b3204a164924fd4ccfc4b4d634
ripemd-160 1c702e3d10f70124234af1db897951460c232381

388625497 as geometric shapes

Circle

Radius = n
Diameter 777250994
Circumference 2441806012.7458
Area 4.7447403764046E+17

Sphere

Radius = n
Volume 2.4585694492216E+26
Surface area 1.8978961505618E+18
Circumference 2441806012.7458

Square

Length = n
Perimeter 1554501988
Area 151029776918497009
Diagonal 549599448.54138

Cube

Length = n
Surface area 906178661510982054
Volume 5.869402211675E+25
Space diagonal 673119105.92071

Equilateral Triangle

Length = n
Perimeter 1165876491
Area 6.5397811769658E+16
Altitude 336559552.96035

Triangular Pyramid

Length = n
Surface area 6.5397811769658E+16
Volume 6.9171568423112E+24
Height 183199816.18046