7129242105 (number)

7129242105 is an odd 10-digits composite number following 7129242104 and preceding 7129242106. In scientific notation, it is written as 7.129242105 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3779712000 positive integers (up to 7129242105) that are relatively prime to 7129242105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.129242105 × 10^9
Engineering notation 7.129242105 × 10^9

Prime Factorization of 7129242105

Prime Factorization 5 × 3 × 251 × 613 × 3089

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7129242105
Product of the distinct prime numbers

The prime factorization of 7129242105 is 5 × 3 × 251 × 613 × 3089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129242105)

Multiplication

n×y
n×2 14258484210
n×3 21387726315
n×4 28516968420
n×5 35646210525

Division

n÷y
n÷2 3564621052.5
n÷3 2376414035
n÷3 1782310526.25
n÷5 1425848421

Exponentiation

ny
n2 5.0826092991705E+19
n3 3.6235152218911E+29
n4 2.5832917288014E+39
n5 1.8416912162469E+49

Nth Root

y√n
2√n 84434.839402938
3√n 1924.6323786662
4√n 290.57673582539
5√n 93.45631929482

Divisors of 7129242105

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129242104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129242105 can be divided by 32 positive divisors. The sum of these divisors (counting 7129242105) is 1, the average is 0.03125.

Base conversion 7129242105

Base System Value
2 Binary 110101000111011111001100111111001
3 Ternary 200101211221000121220
4 Quaternary 12220323321213321
5 Quinary 104100041221410
6 Senary 3135232222253
8 Octal 65073714771
10 Decimal 7129242105
12 Duodecimal 146b69a989
16 Hexadecimal 1a8ef99f9
20 Vigesimal 5b7hf555
36 Base36 39wkeex

Cryptographic Hash Functions

md5 75d0d68da6813a61902f6cec14e067fe
sha1 335d74801588a248c1507bee9b67336339714173
sha256 320f41a63462ceb3a63d506d201a08119dfc32dc90c3ecbcd46a341df19399d7
sha512 b08e6e867726eac866dc62eb890d7623ea87de8f660cf39446358740976c83f8636515a91fe142955b870f0f326a6755f95d65a9694e89a1a70353e759310151
ripemd-160 f905d6da2459d9f6d549bc57a4e9a6fdd9db6582

7129242105 as geometric shapes

Circle

Radius = n
Diameter 14258484210
Circumference 44794349245.462
Area 1.5967488035341E+20

Sphere

Radius = n
Volume 1.5178145068352E+30
Surface area 6.3869952141365E+20
Circumference 44794349245.462

Square

Length = n
Perimeter 28516968420
Area 5.0826092991705E+19
Diagonal 10082270874.332

Cube

Length = n
Surface area 3.0495655795023E+20
Volume 3.6235152218911E+29
Space diagonal 12348209545.319

Equilateral Triangle

Length = n
Perimeter 21387726315
Area 2.2008343852963E+19
Altitude 6174104772.6596

Triangular Pyramid

Length = n
Surface area 2.2008343852963E+19
Volume 4.2703536418864E+28
Height 3360756958.1108