388672057 (number)

388672057 is an odd 9-digits composite number following 388672056 and preceding 388672058. In scientific notation, it is written as 3.88672057 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 387702400 positive integers (up to 388672057) that are relatively prime to 388672057.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy-two thousand fifty-seven

Notation

Scientific notation 3.88672057 × 10^8
Engineering notation 3.88672057 × 10^6

Prime Factorization of 388672057

Prime Factorization 401 × 969257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388672057
Product of the distinct prime numbers

The prime factorization of 388672057 is 401 × 969257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 49, 52, 205, 961, 9847, 6728, 44217, 80758, 830358, 918566, 7653869, 3663866, 53885691, 15814577, 444103286, 73217058, 8644768112, 167221081

Basic calculations (n = 388672057)

Multiplication

n×y
n×2 777344114
n×3 1166016171
n×4 1554688228
n×5 1943360285

Division

n÷y
n÷2 194336028.5
n÷3 129557352.33333
n÷3 97168014.25
n÷5 77734411.4

Exponentiation

ny
n2 151065967892611249
n3 5.8715120483517E+25
n4 2.2820926655331E+34
n5 8.8698565057738E+42

Nth Root

y√n
2√n 19714.767485314
3√n 729.78417151161
4√n 140.4092856093
5√n 52.229595664603

Divisors of 388672057

1, 401, 969257, 388672057

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 -388672056
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 388672057 can be divided by 4 positive divisors. The sum of these divisors (counting 388672057) is 1, the average is 0.25.

Base conversion 388672057

Base System Value
2 Binary 10111001010101010101000111001
3 Ternary 1000002100120211101
4 Quaternary 113022222220321
5 Quinary 1244000001212
6 Senary 102322331401
8 Octal 2712525071
10 Decimal 388672057
12 Duodecimal aa1b9b61
16 Hexadecimal 172aaa39
20 Vigesimal 619402h
36 Base36 6fela1

Cryptographic Hash Functions

md5 5301d5b431055cecc30f629a4efead02
sha1 fcd6ac56b30cd95856b83dc6ce1978c890287888
sha256 b37d286d562f6fa497555b7e9bb9e7d40eeda741e019447c19afad93104e0808
sha512 87c737df32edc29e775848efde49891f92565dd7c2489e1d660bbe398681c97302d79762b73515a02c0186a8c7b9d155007dbd47229149c7366f4988bdcacb99
ripemd-160 63cd3f62951d491e0b29ad7171160d0332d044c3

388672057 as geometric shapes

Circle

Radius = n
Diameter 777344114
Circumference 2442098557.8537
Area 4.7458773493886E+17

Sphere

Radius = n
Volume 2.4594532155421E+26
Surface area 1.8983509397554E+18
Circumference 2442098557.8537

Square

Length = n
Perimeter 1554688228
Area 151065967892611249
Diagonal 549665294.32485

Cube

Length = n
Surface area 906395807355667494
Volume 5.8715120483517E+25
Space diagonal 673199750.20631

Equilateral Triangle

Length = n
Perimeter 1166016171
Area 6.5413482921143E+16
Altitude 336599875.10315

Triangular Pyramid

Length = n
Surface area 6.5413482921143E+16
Volume 6.91964330868E+24
Height 183221764.77495