642000752 (number)

642000752 is an even 9-digits composite number following 642000751 and preceding 642000753. In scientific notation, it is written as 6.42000752 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 10 positive divisors. There are 321000368 positive integers (up to 642000752) that are relatively prime to 642000752.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42000752 × 10^8
Engineering notation 6.42000752 × 10^6

Prime Factorization of 642000752

Prime Factorization 2 × 2 × 2 × 2 × 40125047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80250094
Product of the distinct prime numbers

The prime factorization of 642000752 is 2 × 2 × 2 × 2 × 40125047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 7, 55, 360, 77, 16, 8073, 39393, 84548, 388529, 477817, 8220481, 2739020, 86880338, 95718946, 576146562, 260897525, 906033768, 209740515

Basic calculations (n = 642000752)

Multiplication

n×y
n×2 1284001504
n×3 1926002256
n×4 2568003008
n×5 3210003760

Division

n÷y
n÷2 321000376
n÷3 214000250.66667
n÷3 160500188
n÷5 128400150.4

Exponentiation

ny
n2 412164965568565504
n3 2.6461021784307E+26
n4 1.6987995884214E+35
n5 1.0906306132638E+44

Nth Root

y√n
2√n 25337.733758172
3√n 862.67096049575
4√n 159.17830806417
5√n 57.744032261477

Divisors of 642000752

1, 2, 4, 8, 16, 40125047, 80250094, 160500188, 321000376, 642000752

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000752 can be divided by 10 positive divisors. The sum of these divisors (counting 642000752) is 1, the average is 0.1.

Base conversion 642000752

Base System Value
2 Binary 100110010001000010011101110000
3 Ternary 1122202001000110122
4 Quaternary 212101002131300
5 Quinary 2303323011002
6 Senary 143412145412
8 Octal 4621023560
10 Decimal 642000752
12 Duodecimal 15b008268
16 Hexadecimal 26442770
20 Vigesimal a0ca1hc
36 Base36 am8ay8

Cryptographic Hash Functions

md5 cb7c062e14f46af263e82deb38bc05ae
sha1 cfd4d4d2ad71eb057ed648d6def01733b204b343
sha256 ef12b9c9c42326017346c0faf7dfe69ad5a4f768c8a4b9ced1bc410db7fa378a
sha512 042f226a73709fc8a69753d99f0a88b2fac03c4aa1ec9bbd0e355c634bdf2186de3004e6420d9afaf7f979221342f889670e766b85128b3be4a50769c560bc5a
ripemd-160 7f46e36be5bb63a0a8a012ae6b7725b88ab470a2

642000752 as geometric shapes

Circle

Radius = n
Diameter 1284001504
Circumference 4033809692.1646
Area 1.2948544278973E+18

Sphere

Radius = n
Volume 1.1083966885875E+27
Surface area 5.1794177115892E+18
Circumference 4033809692.1646

Square

Length = n
Perimeter 2568003008
Area 412164965568565504
Diagonal 907926170.53213

Cube

Length = n
Surface area 2472989793411393024
Volume 2.6461021784307E+26
Space diagonal 1111977920.9614

Equilateral Triangle

Length = n
Perimeter 1926002256
Area 1.7847266536616E+17
Altitude 555988960.48071

Triangular Pyramid

Length = n
Surface area 1.7847266536616E+17
Volume 3.1184613234681E+25
Height 302642056.84404