7139740 (number)

7139740 is an even 7-digits composite number following 7139739 and preceding 7139741. In scientific notation, it is written as 7.139740 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 2785920 positive integers (up to 7139740) that are relatively prime to 7139740.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-nine thousand seven hundred forty

Notation

Scientific notation 7.139740 × 10^6
Engineering notation 7.139740 × 10^6

Prime Factorization of 7139740

Prime Factorization 2 × 2 × 5 × 41 × 8707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3569870
Product of the distinct prime numbers

The prime factorization of 7139740 is 2 × 2 × 5 × 41 × 8707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 62, 82, 798, 321, 9474, 5375, 30438, 77974, 865529, 276213, 8796723, 7966121, 391424, 64036602, 464361696, 838026422, 7156258461, 7145013884

Basic calculations (n = 7139740)

Multiplication

n×y
n×2 14279480
n×3 21419220
n×4 28558960
n×5 35698700

Division

n÷y
n÷2 3569870
n÷3 2379913.3333333
n÷3 1784935
n÷5 1427948

Exponentiation

ny
n2 50975887267600
n3 3.6395458135997E+20
n4 2.5985410827191E+27
n5 1.8552907709933E+34

Nth Root

y√n
2√n 2672.0291914573
3√n 192.5576596825
4√n 51.691674295357
5√n 23.482075462096

Divisors of 7139740

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8707, 17414, 34828, 43535, 87070, 174140, 356987, 713974, 1427948, 1784935, 3569870, 7139740

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 -7139739
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 7139740 can be divided by 24 positive divisors. The sum of these divisors (counting 7139740) is 1, the average is 0.041666666666667.

Base conversion 7139740

Base System Value
2 Binary 11011001111000110011100
3 Ternary 111102201212211
4 Quaternary 123033012130
5 Quinary 3311432430
6 Senary 413010204
8 Octal 33170634
10 Decimal 7139740
12 Duodecimal 2483964
16 Hexadecimal 6cf19c
20 Vigesimal 24c970
36 Base36 49124

Cryptographic Hash Functions

md5 e041707501d4ec6e4d3cc473d22ea626
sha1 a4d0e361aab74eb144647ecb4f98b73f95993e82
sha256 36adde622d214e8704b232d2c3b08f7c07d6b6ab1220e349f6b614b2773b8d01
sha512 42d6d049a480fa705a2d22f4faee17713514567b689a195144cd3416ec742f1470aa8884ded30a3e583cf7cb48b3c7f1fa2d91997055931970076d1ec36802fb
ripemd-160 68b7201fa4f8e474354989be04bd6fba59abf24e

7139740 as geometric shapes

Circle

Radius = n
Diameter 14279480
Circumference 44860309.465082
Area 1.6014547295011E+14

Sphere

Radius = n
Volume 1.5245293853878E+21
Surface area 6.4058189180045E+14
Circumference 44860309.465082

Square

Length = n
Perimeter 28558960
Area 50975887267600
Diagonal 10097117.139818

Cube

Length = n
Surface area 305855323605600
Volume 3.6395458135997E+20
Space diagonal 12366392.432832

Equilateral Triangle

Length = n
Perimeter 21419220
Area 22073206677097
Altitude 6183196.2164159

Triangular Pyramid

Length = n
Surface area 22073206677097
Volume 4.2892458753925E+19
Height 3365705.7132726