642000612 (number)

642000612 is an even 9-digits composite number following 642000611 and preceding 642000613. In scientific notation, it is written as 6.42000612 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 194545600 positive integers (up to 642000612) that are relatively prime to 642000612.

Interesting facts

Basic properties

Name

Name six hundred forty-two million six hundred twelve

Notation

Scientific notation 6.42000612 × 10^8
Engineering notation 6.42000612 × 10^6

Prime Factorization of 642000612

Prime Factorization 2 × 2 × 33 × 4863641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321000306
Product of the distinct prime numbers

The prime factorization of 642000612 is 2 × 2 × 33 × 4863641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 94, 76, 216, 688, 1858, 1800, 70375, 95048, 754729, 488392, 9237123, 110956, 95002680, 2472577, 771171103, 434535201, 1015770556, 4955359529

Basic calculations (n = 642000612)

Multiplication

n×y
n×2 1284001224
n×3 1926001836
n×4 2568002448
n×5 3210003060

Division

n÷y
n÷2 321000306
n÷3 214000204
n÷3 160500153
n÷5 128400122.4

Exponentiation

ny
n2 412164785808374544
n3 2.6461004473383E+26
n4 1.6987981066046E+35
n5 1.0906294241046E+44

Nth Root

y√n
2√n 25337.730995494
3√n 862.67089778869
4√n 159.17829938623
5√n 57.744029743049

Divisors of 642000612

1, 2, 4, 33, 66, 132, 4863641, 9727282, 19454564, 160500153, 321000306, 642000612

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 -642000611
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 642000612 can be divided by 12 positive divisors. The sum of these divisors (counting 642000612) is 1, the average is 0.083333333333333.

Base conversion 642000612

Base System Value
2 Binary 100110010001000010011011100100
3 Ternary 1122202001000021110
4 Quaternary 212101002123210
5 Quinary 2303323004422
6 Senary 143412145020
8 Octal 4621023344
10 Decimal 642000612
12 Duodecimal 15b008170
16 Hexadecimal 264426e4
20 Vigesimal a0ca1ac
36 Base36 am8auc

Cryptographic Hash Functions

md5 f5ad0c99d549156d5c3af6598f5aac6e
sha1 d1a87f8a32b1415e8034a63bf673b933b088fa27
sha256 a7bb7fbeab4067c6941ea96fd25bc17e1e37d2a93fe9a4d2d6c8e8e582116cc7
sha512 248f6638b84462fa5fa39567fb057cc4a4408e2b284f05bc950df584610b155ac0f95d6067cf3aa30de621a3761113d3396a0f70093ae0b839e4fd292e030383
ripemd-160 2a708e90451be6cf2772658a459047e95acbb016

642000612 as geometric shapes

Circle

Radius = n
Diameter 1284001224
Circumference 4033808812.5187
Area 1.294853863164E+18

Sphere

Radius = n
Volume 1.1083959634691E+27
Surface area 5.179415452656E+18
Circumference 4033808812.5187

Square

Length = n
Perimeter 2568002448
Area 412164785808374544
Diagonal 907925972.54223

Cube

Length = n
Surface area 2472988714850247264
Volume 2.6461004473383E+26
Space diagonal 1111977678.4743

Equilateral Triangle

Length = n
Perimeter 1926001836
Area 1.7847258752771E+17
Altitude 555988839.23716

Triangular Pyramid

Length = n
Surface area 1.7847258752771E+17
Volume 3.1184592833561E+25
Height 302641990.84741