388952020 (number)

388952020 is an even 9-digits composite number following 388952019 and preceding 388952021. In scientific notation, it is written as 3.88952020 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 155509536 positive integers (up to 388952020) that are relatively prime to 388952020.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million nine hundred fifty-two thousand twenty

Notation

Scientific notation 3.88952020 × 10^8
Engineering notation 3.88952020 × 10^6

Prime Factorization of 388952020

Prime Factorization 2 × 2 × 5 × 5087 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194476010
Product of the distinct prime numbers

The prime factorization of 388952020 is 2 × 2 × 5 × 5087 × 3823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 35, 76, 660, 999, 7791, 9754, 49217, 66727, 534392, 25071, 7858999, 9354861, 86261725, 88198297, 441048965, 419010352, 2890227278, 3447454506

Basic calculations (n = 388952020)

Multiplication

n×y
n×2 777904040
n×3 1166856060
n×4 1555808080
n×5 1944760100

Division

n÷y
n÷2 194476010
n÷3 129650673.33333
n÷3 97238005
n÷5 77790404

Exponentiation

ny
n2 151283673862080400
n3 5.8842090541677E+25
n4 2.2886749977208E+34
n5 8.9018476348701E+42

Nth Root

y√n
2√n 19721.866544524
3√n 729.95935221221
4√n 140.43456321192
5√n 52.237117760837

Divisors of 388952020

1, 2, 4, 5, 10, 20, 3823, 5087, 7646, 10174, 15292, 19115, 20348, 25435, 38230, 50870, 76460, 101740, 19447601, 38895202, 77790404, 97238005, 194476010, 388952020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388952019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388952020 can be divided by 24 positive divisors. The sum of these divisors (counting 388952020) is 1, the average is 0.041666666666667.

Base conversion 388952020

Base System Value
2 Binary 10111001011101110111111010100
3 Ternary 1000002212210212101
4 Quaternary 113023232333110
5 Quinary 1244032431040
6 Senary 102332331444
8 Octal 2713567724
10 Decimal 388952020
12 Duodecimal aa313b84
16 Hexadecimal 172eefd4
20 Vigesimal 61aj010
36 Base36 6fklas

Cryptographic Hash Functions

md5 5c19e5f120375c0f62f6426f05e33281
sha1 96981aa7642b5b82bbe8f02e48690e8e9b133020
sha256 9523ceafc0db186f50e423f69bec3cb6c862482e18fbd05f021d1a883770c4b8
sha512 fb6efbb57578aa0f9c3ec164c0ab9122c81bb9805c847f8d6cd10de049ac929f9be934eed267e11ec13e9d37a64a70afd490a2116f459fa949df2e9b1ceb1543
ripemd-160 d3ec6700d0c53e68bd7175fbc20c3515763b8a6e

388952020 as geometric shapes

Circle

Radius = n
Diameter 777904040
Circumference 2443857617.2618
Area 4.7527167841319E+17

Sphere

Radius = n
Volume 2.4647717249013E+26
Surface area 1.9010867136527E+18
Circumference 2443857617.2618

Square

Length = n
Perimeter 1555808080
Area 151283673862080400
Diagonal 550061221.79641

Cube

Length = n
Surface area 907702043172482400
Volume 5.8842090541677E+25
Space diagonal 673684660.34655

Equilateral Triangle

Length = n
Perimeter 1166856060
Area 6.5507752371201E+16
Altitude 336842330.17327

Triangular Pyramid

Length = n
Surface area 6.5507752371201E+16
Volume 6.9346068735355E+24
Height 183353740.5988