642960507 (number)

642960507 is an odd 9-digits composite number following 642960506 and preceding 642960508. In scientific notation, it is written as 6.42960507 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 357473088 positive integers (up to 642960507) that are relatively prime to 642960507.

Interesting facts

Basic properties

Name

Name six hundred forty-two million nine hundred sixty thousand five hundred seven

Notation

Scientific notation 6.42960507 × 10^8
Engineering notation 6.42960507 × 10^6

Prime Factorization of 642960507

Prime Factorization 3 × 7 × 259 × 118213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 642960507
Product of the distinct prime numbers

The prime factorization of 642960507 is 3 × 7 × 259 × 118213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 60, 15, 128, 841, 6015, 3219, 1952, 54296, 474165, 617459, 9662646, 4115814, 59519422, 61143144, 548129685, 198409379, 2002942977, 1799041547

Basic calculations (n = 642960507)

Multiplication

n×y
n×2 1285921014
n×3 1928881521
n×4 2571842028
n×5 3214802535

Division

n÷y
n÷2 321480253.5
n÷3 214320169
n÷3 160740126.75
n÷5 128592101.4

Exponentiation

ny
n2 413398213561697049
n3 2.6579872498452E+26
n4 1.70898082976E+35
n5 1.0988071807558E+44

Nth Root

y√n
2√n 25356.665928312
3√n 863.10062797225
4√n 159.237765396
5√n 57.761286762572

Divisors of 642960507

1, 3, 7, 21, 259, 777, 1813, 5439, 118213, 354639, 827491, 2482473, 30617167, 91851501, 214320169, 642960507

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642960506
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642960507 can be divided by 16 positive divisors. The sum of these divisors (counting 642960507) is 1, the average is 0.0625.

Base conversion 642960507

Base System Value
2 Binary 100110010100101100110001111011
3 Ternary 1122210211210000010
4 Quaternary 212110230301323
5 Quinary 2304044214012
6 Senary 143444513003
8 Octal 4624546173
10 Decimal 642960507
12 Duodecimal 15b3ab763
16 Hexadecimal 2652cc7b
20 Vigesimal a0ia157
36 Base36 amsvi3

Cryptographic Hash Functions

md5 bd3b039b3b9bf96febed289fed26b640
sha1 3b7065282e1989536b4a377dc8d35acb85e9d476
sha256 d5b7728d0cadc08fa06c91ac4e4124b5f01953e04fe178e391ded96c0b5bb91d
sha512 f73b7ebe29ff7c8c893d3f2ac4a19b6d096040cf2d8bd219681409c2feaff78370128d89b1fe0e032860ebf71a79ed94e69cffe229cd75bef270eab5b4d15fe9
ripemd-160 36d6843c9839a0a4e5f62d83bee576bd4ded0bda

642960507 as geometric shapes

Circle

Radius = n
Diameter 1285921014
Circumference 4039840010.6791
Area 1.2987287907326E+18

Sphere

Radius = n
Volume 1.1133750956599E+27
Surface area 5.1949151629303E+18
Circumference 4039840010.6791

Square

Length = n
Perimeter 2571842028
Area 413398213561697049
Diagonal 909283469.06968

Cube

Length = n
Surface area 2480389281370182294
Volume 2.6579872498452E+26
Space diagonal 1113640265.3842

Equilateral Triangle

Length = n
Perimeter 1928881521
Area 1.7900667741177E+17
Altitude 556820132.69212

Triangular Pyramid

Length = n
Surface area 1.7900667741177E+17
Volume 3.1324680144549E+25
Height 303094489.68989