7128924 (number)

7128924 is an even 7-digits composite number following 7128923 and preceding 7128925. In scientific notation, it is written as 7.128924 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 2117440 positive integers (up to 7128924) that are relatively prime to 7128924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.128924 × 10^6
Engineering notation 7.128924 × 10^6

Prime Factorization of 7128924

Prime Factorization 2 × 2 × 33 × 53 × 1019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3564462
Product of the distinct prime numbers

The prime factorization of 7128924 is 2 × 2 × 33 × 53 × 1019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 86, 82, 59, 89, 4787, 9046, 53673, 43568, 950796, 28196, 4741345, 5682886, 77076514, 32623637, 772811999, 158355748, 2437700323, 5255351880

Basic calculations (n = 7128924)

Multiplication

n×y
n×2 14257848
n×3 21386772
n×4 28515696
n×5 35644620

Division

n÷y
n÷2 3564462
n÷3 2376308
n÷3 1782231
n÷5 1425784.8

Exponentiation

ny
n2 50821557397776
n3 3.6230302025038E+20
n4 2.5828306963354E+27
n5 1.8412803739042E+34

Nth Root

y√n
2√n 2670.0044943782
3√n 192.46037527019
4√n 51.672086220495
5√n 23.474956542602

Divisors of 7128924

1, 2, 4, 33, 53, 66, 106, 132, 212, 1019, 1749, 2038, 3498, 4076, 6996, 33627, 54007, 67254, 108014, 134508, 216028, 1782231, 3564462, 7128924

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 -7128923
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 7128924 can be divided by 24 positive divisors. The sum of these divisors (counting 7128924) is 1, the average is 0.041666666666667.

Base conversion 7128924

Base System Value
2 Binary 11011001100011101011100
3 Ternary 111102012001020
4 Quaternary 123030131130
5 Quinary 3311111144
6 Senary 412444140
8 Octal 33143534
10 Decimal 7128924
12 Duodecimal 2479650
16 Hexadecimal 6cc75c
20 Vigesimal 24b264
36 Base36 48spo

Cryptographic Hash Functions

md5 8df4a1302955a912fd64aef9b90356c0
sha1 1fba50aaa1a5bbce40c143e73dda3f3089c6b9a4
sha256 a2fbc387ab91d8775d4a4a168d6a705fc2688fc1a854495bb654ad8c550f3317
sha512 8f563ae8e191c419f5925662a7f176d61feb26b609e9885adb60ce6a7ea7d98ac0cb6ceb445c7eec32a55747aa921e2a6c00eec013955b7c03ee31f6805ed8e4
ripemd-160 573251fea28b27dac5e50121c6a20c9016dcf07d

7128924 as geometric shapes

Circle

Radius = n
Diameter 14257848
Circumference 44792350.5328
Area 1.5966063136485E+14

Sphere

Radius = n
Volume 1.5176113423893E+21
Surface area 6.3864252545938E+14
Circumference 44792350.5328

Square

Length = n
Perimeter 28515696
Area 50821557397776
Diagonal 10081821.005927

Cube

Length = n
Surface area 304929344386656
Volume 3.6230302025038E+20
Space diagonal 12347658.571297

Equilateral Triangle

Length = n
Perimeter 21386772
Area 22006379883181
Altitude 6173829.2856486

Triangular Pyramid

Length = n
Surface area 22006379883181
Volume 4.2697820410569E+19
Height 3360607.0019757