7129242892 (number)

7129242892 is an even 10-digits composite number following 7129242891 and preceding 7129242893. In scientific notation, it is written as 7.129242892 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 3558669296 positive integers (up to 7129242892) that are relatively prime to 7129242892.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million two hundred forty-two thousand eight hundred ninety-two

Notation

Scientific notation 7.129242892 × 10^9
Engineering notation 7.129242892 × 10^9

Prime Factorization of 7129242892

Prime Factorization 2 × 2 × 599 × 2975477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3564621446
Product of the distinct prime numbers

The prime factorization of 7129242892 is 2 × 2 × 599 × 2975477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 85, 87, 47, 967, 772, 9917, 15418, 93346, 773782, 979889, 6467917, 6625884, 91846178, 58700219, 336271217, 878955446, 452762572, 1067096328

Basic calculations (n = 7129242892)

Multiplication

n×y
n×2 14258485784
n×3 21387728676
n×4 28516971568
n×5 35646214460

Division

n÷y
n÷2 3564621446
n÷3 2376414297.3333
n÷3 1782310723
n÷5 1425848578.4

Exponentiation

ny
n2 5.0826104213133E+19
n3 3.6235164218953E+29
n4 2.5832928694842E+39
n5 1.8416922327725E+49

Nth Root

y√n
2√n 84434.844063337
3√n 1924.6324494865
4√n 290.57674384461
5√n 93.456321358157

Divisors of 7129242892

1, 2, 4, 599, 1198, 2396, 2975477, 5950954, 11901908, 1782310723, 3564621446, 7129242892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129242891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129242892 can be divided by 12 positive divisors. The sum of these divisors (counting 7129242892) is 1, the average is 0.083333333333333.

Base conversion 7129242892

Base System Value
2 Binary 110101000111011111001110100001100
3 Ternary 200101211221001201001
4 Quaternary 12220323321310030
5 Quinary 104100041233032
6 Senary 3135232230044
8 Octal 65073716414
10 Decimal 7129242892
12 Duodecimal 146b69b324
16 Hexadecimal 1a8ef9d0c
20 Vigesimal 5b7hf74c
36 Base36 39wkf0s

Cryptographic Hash Functions

md5 00cef0d15bed4bf5c300f1d0ba9a26e3
sha1 5d8d2f9cea6e4446fdfe6e1f833069a7456e9993
sha256 4dc50431548afc57f7193cfa09a4166bafcf29926dfa4a05675b538d414258c4
sha512 6e871d404e729d06823271c2c7b501f2c181258cb3ea55f4225fa4461a00d6b3863664c4ead5d726d25057f8cbc8df4481906c0ddd3f6d8a4ff18130a1243f46
ripemd-160 7f682c1cdf688c7d4469b84641e257b45a202e81

7129242892 as geometric shapes

Circle

Radius = n
Diameter 14258485784
Circumference 44794354190.329
Area 1.5967491560657E+20

Sphere

Radius = n
Volume 1.5178150094918E+30
Surface area 6.3869966242627E+20
Circumference 44794354190.329

Square

Length = n
Perimeter 28516971568
Area 5.0826104213133E+19
Diagonal 10082271987.318

Cube

Length = n
Surface area 3.049566252788E+20
Volume 3.6235164218953E+29
Space diagonal 12348210908.443

Equilateral Triangle

Length = n
Perimeter 21387728676
Area 2.2008348711984E+19
Altitude 6174105454.2216

Triangular Pyramid

Length = n
Surface area 2.2008348711984E+19
Volume 4.2703550561049E+28
Height 3360757329.1061