7124928145 (number)

7124928145 is an odd 10-digits composite number following 7124928144 and preceding 7124928146. In scientific notation, it is written as 7.124928145 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 5681374704 positive integers (up to 7124928145) that are relatively prime to 7124928145.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-four million nine hundred twenty-eight thousand one hundred forty-five

Notation

Scientific notation 7.124928145 × 10^9
Engineering notation 7.124928145 × 10^9

Prime Factorization of 7124928145

Prime Factorization 5 × 307 × 4641647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7124928145
Product of the distinct prime numbers

The prime factorization of 7124928145 is 5 × 307 × 4641647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7124928145)

Multiplication

n×y
n×2 14249856290
n×3 21374784435
n×4 28499712580
n×5 35624640725

Division

n÷y
n÷2 3562464072.5
n÷3 2374976048.3333
n÷3 1781232036.25
n÷5 1424985629

Exponentiation

ny
n2 5.0764601071413E+19
n3 3.6169413494341E+29
n4 2.5770447219397E+39
n5 1.8361258470272E+49

Nth Root

y√n
2√n 84409.289447311
3√n 1924.2440969839
4√n 290.53276828494
5√n 93.445006326725

Divisors of 7124928145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7124928144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7124928145 can be divided by 8 positive divisors. The sum of these divisors (counting 7124928145) is 1, the average is 0.125.

Base conversion 7124928145

Base System Value
2 Binary 110101000101011011100011010010001
3 Ternary 200101112210211222121
4 Quaternary 12220223130122101
5 Quinary 104042440200040
6 Senary 3134555534241
8 Octal 65053343221
10 Decimal 7124928145
12 Duodecimal 146a15a381
16 Hexadecimal 1a8adc691
20 Vigesimal 5b6ag075
36 Base36 39tzxqp

Cryptographic Hash Functions

md5 6b9b18cf5d8bfb6cd72a4330645fbe5b
sha1 e9e4f6f6f1e16b603baa07e28ca587df5f0e9e2b
sha256 daf01608e2b27e5b41375088929bee9d40902f1b924ce547877dc0aa033ecc75
sha512 68cfcbdc2d9cddb4655599213ad07418c85331479918cf3d4ca5a10e8c98788e14b6eece9c5a99fcc4d3e838f34d25487e4b287623a93383f1adc57de1d39547
ripemd-160 db45adafe9e9745c99c376d1b1755b38b8b2f1d0

7124928145 as geometric shapes

Circle

Radius = n
Diameter 14249856290
Circumference 44767243835.374
Area 1.5948169778837E+20

Sphere

Radius = n
Volume 1.5150608495796E+30
Surface area 6.3792679115347E+20
Circumference 44767243835.374

Square

Length = n
Perimeter 28499712580
Area 5.0764601071413E+19
Diagonal 10076170013.593

Cube

Length = n
Surface area 3.0458760642848E+20
Volume 3.6169413494341E+29
Space diagonal 12340737547.417

Equilateral Triangle

Length = n
Perimeter 21374784435
Area 2.1981717070413E+19
Altitude 6170368773.7087

Triangular Pyramid

Length = n
Surface area 2.1981717070413E+19
Volume 4.2626062588981E+28
Height 3358723337.8643