7139420 (number)

7139420 is an even 7-digits composite number following 7139419 and preceding 7139421. In scientific notation, it is written as 7.139420 × 10^6. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 2846016 positive integers (up to 7139420) that are relatively prime to 7139420.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-nine thousand four hundred twenty

Notation

Scientific notation 7.139420 × 10^6
Engineering notation 7.139420 × 10^6

Prime Factorization of 7139420

Prime Factorization 2 × 2 × 5 × 733 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3569710
Product of the distinct prime numbers

The prime factorization of 7139420 is 2 × 2 × 5 × 733 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 56, 28, 657, 198, 5114, 9987, 66649, 30196, 235062, 698218, 9426154, 845608, 26596792, 90889322, 824208312, 86951086, 6763803999, 7802671190

Basic calculations (n = 7139420)

Multiplication

n×y
n×2 14278840
n×3 21418260
n×4 28557680
n×5 35697100

Division

n÷y
n÷2 3569710
n÷3 2379806.6666667
n÷3 1784855
n÷5 1427884

Exponentiation

ny
n2 50971317936400
n3 3.6390564670149E+20
n4 2.5980752521736E+27
n5 1.8548750416873E+34

Nth Root

y√n
2√n 2671.969311201
3√n 192.55478285638
4√n 51.691095086108
5√n 23.481864967068

Divisors of 7139420

1, 2, 4, 5, 10, 20, 487, 733, 974, 1466, 1948, 2435, 2932, 3665, 4870, 7330, 9740, 14660, 356971, 713942, 1427884, 1784855, 3569710, 7139420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139420 can be divided by 24 positive divisors. The sum of these divisors (counting 7139420) is 1, the average is 0.041666666666667.

Base conversion 7139420

Base System Value
2 Binary 11011001111000001011100
3 Ternary 111102201102222
4 Quaternary 123033001130
5 Quinary 3311430140
6 Senary 413004512
8 Octal 33170134
10 Decimal 7139420
12 Duodecimal 2483738
16 Hexadecimal 6cf05c
20 Vigesimal 24c8b0
36 Base36 490t8

Cryptographic Hash Functions

md5 8d06f87616303e23fa39a5e6af6a678d
sha1 9ab02ffcab50f65f830cc78b27883d2ab44f0497
sha256 63f781fbb78b06ffd78752a361cc96c73bd7348464cff2bb8db05f1d62be10d0
sha512 ba66745cf3e7180be80569ee4dc4ad3606f32a03a23b7319251caff1b2c8b94f7af1668a27130870b6e656f402c4c3b4b9d7820f3d101a01f66550de62a3355b
ripemd-160 004aaf358c47504d495413e5a1d02507e4f4346a

7139420 as geometric shapes

Circle

Radius = n
Diameter 14278840
Circumference 44858298.845784
Area 1.6013111797278E+14

Sphere

Radius = n
Volume 1.5243244083697E+21
Surface area 6.4052447189114E+14
Circumference 44858298.845784

Square

Length = n
Perimeter 28557680
Area 50971317936400
Diagonal 10096664.591478

Cube

Length = n
Surface area 305827907618400
Volume 3.6390564670149E+20
Space diagonal 12365838.176573

Equilateral Triangle

Length = n
Perimeter 21418260
Area 22071228098648
Altitude 6182919.0882867

Triangular Pyramid

Length = n
Surface area 22071228098648
Volume 4.2886691749117E+19
Height 3365554.8638259