642000652 (number)

642000652 is an even 9-digits composite number following 642000651 and preceding 642000653. In scientific notation, it is written as 6.42000652 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 304105536 positive integers (up to 642000652) that are relatively prime to 642000652.

Interesting facts

Basic properties

Name

Name six hundred forty-two million six hundred fifty-two

Notation

Scientific notation 6.42000652 × 10^8
Engineering notation 6.42000652 × 10^6

Prime Factorization of 642000652

Prime Factorization 2 × 2 × 19 × 8447377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321000326
Product of the distinct prime numbers

The prime factorization of 642000652 is 2 × 2 × 19 × 8447377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 4, 96, 597, 546, 8912, 1743, 10432, 47270, 724749, 568595, 3294482, 971628, 78861929, 13781796, 105469454, 928019330, 4760283080, 8328833803

Basic calculations (n = 642000652)

Multiplication

n×y
n×2 1284001304
n×3 1926001956
n×4 2568002608
n×5 3210003260

Division

n÷y
n÷2 321000326
n÷3 214000217.33333
n÷3 160500163
n÷5 128400130.4

Exponentiation

ny
n2 412164837168425104
n3 2.646100941936E+26
n4 1.6987985299807E+35
n5 1.0906297638643E+44

Nth Root

y√n
2√n 25337.73178483
3√n 862.67091570499
4√n 159.17830186564
5√n 57.7440304626

Divisors of 642000652

1, 2, 4, 19, 38, 76, 8447377, 16894754, 33789508, 160500163, 321000326, 642000652

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000652 can be divided by 12 positive divisors. The sum of these divisors (counting 642000652) is 1, the average is 0.083333333333333.

Base conversion 642000652

Base System Value
2 Binary 100110010001000010011100001100
3 Ternary 1122202001000022221
4 Quaternary 212101002130030
5 Quinary 2303323010102
6 Senary 143412145124
8 Octal 4621023414
10 Decimal 642000652
12 Duodecimal 15b0081a4
16 Hexadecimal 2644270c
20 Vigesimal a0ca1cc
36 Base36 am8avg

Cryptographic Hash Functions

md5 5f02d6fb7b6e8f3f54b8fc2e9e63b06d
sha1 43d16f8f19021d6c06b35b94c70962b18b89250d
sha256 458417a6f147561972f318187bef24fa9e68591573964be44e55d9fb9035205c
sha512 3c06fafcd0811c09844a7bb433ec34d596454ea9c51ecc34f8f989f9d8f524ff1a69a93253e767c87fc38d7efa7896e2caa7ad26379b7663bbc60f207a869654
ripemd-160 bc445e062b0f4efbe1c65635cbd24a3e83598b1b

642000652 as geometric shapes

Circle

Radius = n
Diameter 1284001304
Circumference 4033809063.8461
Area 1.2948540245164E+18

Sphere

Radius = n
Volume 1.1083961706458E+27
Surface area 5.1794160980654E+18
Circumference 4033809063.8461

Square

Length = n
Perimeter 2568002608
Area 412164837168425104
Diagonal 907926029.11077

Cube

Length = n
Surface area 2472989023010550624
Volume 2.646100941936E+26
Space diagonal 1111977747.7563

Equilateral Triangle

Length = n
Perimeter 1926001956
Area 1.7847260976727E+17
Altitude 555988873.87817

Triangular Pyramid

Length = n
Surface area 1.7847260976727E+17
Volume 3.1184598662451E+25
Height 302642009.70359