7429121907 (number)

7429121907 is an odd 10-digits composite number following 7429121906 and preceding 7429121908. In scientific notation, it is written as 7.429121907 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 4661409792 positive integers (up to 7429121907) that are relatively prime to 7429121907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.429121907 × 10^9
Engineering notation 7.429121907 × 10^9

Prime Factorization of 7429121907

Prime Factorization 51 × 145669057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7429121907
Product of the distinct prime numbers

The prime factorization of 7429121907 is 51 × 145669057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 1, 50, 577, 375, 9303, 313, 20068, 23268, 747753, 201356, 9785729, 4915255, 10161296, 19451753, 410471330, 964713473, 1885520792, 90757083

Basic calculations (n = 7429121907)

Multiplication

n×y
n×2 14858243814
n×3 22287365721
n×4 29716487628
n×5 37145609535

Division

n÷y
n÷2 3714560953.5
n÷3 2476373969
n÷3 1857280476.75
n÷5 1485824381.4

Exponentiation

ny
n2 5.5191852309067E+19
n3 4.100269990772E+29
n4 3.0461405613059E+39
n5 2.2630149575799E+49

Nth Root

y√n
2√n 86192.354109863
3√n 1951.2481080062
4√n 293.58534382674
5√n 94.229632418893

Divisors of 7429121907

1, 51, 145669057, 7429121907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7429121906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7429121907 can be divided by 4 positive divisors. The sum of these divisors (counting 7429121907) is 1, the average is 0.25.

Base conversion 7429121907

Base System Value
2 Binary 110111010110011110110011101110011
3 Ternary 201011202012111101020
4 Quaternary 12322303312131303
5 Quinary 110203323400112
6 Senary 3225103510523
8 Octal 67263663563
10 Decimal 7429121907
12 Duodecimal 1533bb8443
16 Hexadecimal 1bacf6773
20 Vigesimal 5g1c04f7
36 Base36 3ev3v5f

Cryptographic Hash Functions

md5 19f2530141a5d67c15be78a831ce64f1
sha1 56afa7596b461b94917385dd95418d132d01d489
sha256 642daf50f2fa88c9a7910c6cdb406dcf2997a7bc97c6604552e389e23d4d01df
sha512 9bfa908d2837e2c8f93e49021903a48ccb78e9c6b3eebfab8213e5a09f6f774e20f8f203c3f9f2913e0fffddb4e868ff7b3973ba39427147397a2b6f034817ec
ripemd-160 49561bc3d0bc5fbb9c2b587a7499829b055ab72e

7429121907 as geometric shapes

Circle

Radius = n
Diameter 14858243814
Circumference 46678549611.308
Area 1.7339031775218E+20

Sphere

Radius = n
Volume 1.7175170774325E+30
Surface area 6.9356127100871E+20
Circumference 46678549611.308

Square

Length = n
Perimeter 29716487628
Area 5.5191852309067E+19
Diagonal 10506364957.402

Cube

Length = n
Surface area 3.311511138544E+20
Volume 4.100269990772E+29
Space diagonal 12867616598.547

Equilateral Triangle

Length = n
Perimeter 22287365721
Area 2.3898773090786E+19
Altitude 6433808299.2735

Triangular Pyramid

Length = n
Surface area 2.3898773090786E+19
Volume 4.8322145252843E+28
Height 3502121652.4675