640147392 (number)

640147392 is an even 9-digits composite number following 640147391 and preceding 640147393. In scientific notation, it is written as 6.40147392 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 195084288 positive integers (up to 640147392) that are relatively prime to 640147392.

Interesting facts

Basic properties

Name

Name six hundred forty million one hundred forty-seven thousand three hundred ninety-two

Notation

Scientific notation 6.40147392 × 10^8
Engineering notation 6.40147392 × 10^6

Prime Factorization of 640147392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 29 × 19 × 2017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 20004606
Product of the distinct prime numbers

The prime factorization of 640147392 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 29 × 19 × 2017. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 640147392)

Multiplication

n×y
n×2 1280294784
n×3 1920442176
n×4 2560589568
n×5 3200736960

Division

n÷y
n÷2 320073696
n÷3 213382464
n÷3 160036848
n÷5 128029478.4

Exponentiation

ny
n2 409788683484401664
n3 2.6232515700365E+26
n4 1.6792676511188E+35
n5 1.0749788073337E+44

Nth Root

y√n
2√n 25301.134203826
3√n 861.84002644275
4√n 159.06330250509
5√n 57.710654021771

Divisors of 640147392

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640147391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640147392 can be divided by 112 positive divisors. The sum of these divisors (counting 640147392) is 1, the average is 0.0089285714285714.

Base conversion 640147392

Base System Value
2 Binary 100110001001111101111111000000
3 Ternary 1122121112212010200
4 Quaternary 212021331333000
5 Quinary 2302334204032
6 Senary 143304325200
8 Octal 4611757700
10 Decimal 640147392
12 Duodecimal 15a473800
16 Hexadecimal 2627dfc0
20 Vigesimal a00i89c
36 Base36 al4kw0

Cryptographic Hash Functions

md5 235c3c45a4d6cc7a85e8830708aaa24c
sha1 c1fd4e8ff90fe2935ca3d46fc6c5be8984d631f5
sha256 7278128a4218a83003336389295a429535ff96620eb4ad7fe467939806f67a8c
sha512 ec158666f265e9188461519a41ba28d6c909495c503053d2f59d56730ace06c46d4aea35f1660cf1160a3e2496d52aaf5ccca641f7190d653d78b5806b5add78
ripemd-160 6f512b42b4af58ab70f91a05931eb4cbc004c65a

640147392 as geometric shapes

Circle

Radius = n
Diameter 1280294784
Circumference 4022164687.8437
Area 1.2873891175588E+18

Sphere

Radius = n
Volume 1.098825048126E+27
Surface area 5.1495564702353E+18
Circumference 4022164687.8437

Square

Length = n
Perimeter 2560589568
Area 409788683484401664
Diagonal 905305123.68417

Cube

Length = n
Surface area 2458732100906409984
Volume 2.6232515700365E+26
Space diagonal 1108767807.2767

Equilateral Triangle

Length = n
Perimeter 1920442176
Area 1.7744370504044E+17
Altitude 554383903.63836

Triangular Pyramid

Length = n
Surface area 1.7744370504044E+17
Volume 3.0915316232185E+25
Height 301768374.56139