7129161 (number)

7129161 is an odd 7-digits composite number following 7129160 and preceding 7129162. In scientific notation, it is written as 7.129161 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4152384 positive integers (up to 7129161) that are relatively prime to 7129161.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-nine thousand one hundred sixty-one

Notation

Scientific notation 7.129161 × 10^6
Engineering notation 7.129161 × 10^6

Prime Factorization of 7129161

Prime Factorization 3 × 9 × 13 × 19 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7129161
Product of the distinct prime numbers

The prime factorization of 7129161 is 3 × 9 × 13 × 19 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 38, 6, 397, 993, 5782, 2327, 59865, 53159, 130483, 289722, 9110347, 932640, 2529179, 46113986, 632984153, 63937170, 6256920690, 521987395

Basic calculations (n = 7129161)

Multiplication

n×y
n×2 14258322
n×3 21387483
n×4 28516644
n×5 35645805

Division

n÷y
n÷2 3564580.5
n÷3 2376387
n÷3 1782290.25
n÷5 1425832.2

Exponentiation

ny
n2 50824936563921
n3 3.6233915557898E+20
n4 2.5831741767266E+27
n5 1.8415864596926E+34

Nth Root

y√n
2√n 2670.0488759571
3√n 192.46250801858
4√n 51.672515672813
5√n 23.475112624802

Divisors of 7129161

1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1069, 2223, 3207, 6669, 9621, 13897, 20311, 28863, 41691, 60933, 125073, 182799, 264043, 375219, 548397, 792129, 2376387, 7129161

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 -7129160
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 7129161 can be divided by 32 positive divisors. The sum of these divisors (counting 7129161) is 1, the average is 0.03125.

Base conversion 7129161

Base System Value
2 Binary 11011001100100001001001
3 Ternary 111102012101000
4 Quaternary 123030201021
5 Quinary 3311113121
6 Senary 412445213
8 Octal 33144111
10 Decimal 7129161
12 Duodecimal 2479809
16 Hexadecimal 6cc849
20 Vigesimal 24b2i1
36 Base36 48sw9

Cryptographic Hash Functions

md5 c0aaa269fcf6742563f01843a6154331
sha1 dc8dd8941b28b631d40ab0ee144ebbfc8a447bfd
sha256 482e17eba17b8c18549339022dcff5645a83d31fa8031b6799c5e0b74e72d886
sha512 82a5b457de6f91c4ede929e3d02c7990956d2ce64cbf2cb40a38d2208ffc2fc46f17d579480d86cdf10d25d065dcd574a8dd8b13647874ad74ab6447d4b68b4d
ripemd-160 1052ed7ec93123c70d58a887a2d38c2c38a9b14f

7129161 as geometric shapes

Circle

Radius = n
Diameter 14258322
Circumference 44793839.647718
Area 1.5967124732838E+14

Sphere

Radius = n
Volume 1.5177627056998E+21
Surface area 6.3868498931353E+14
Circumference 44793839.647718

Square

Length = n
Perimeter 28516644
Area 50824936563921
Diagonal 10082156.174541

Cube

Length = n
Surface area 304949619383526
Volume 3.6233915557898E+20
Space diagonal 12348069.067339

Equilateral Triangle

Length = n
Perimeter 21387483
Area 22007843105044
Altitude 6174034.5336693

Triangular Pyramid

Length = n
Surface area 22007843105044
Volume 4.2702078999884E+19
Height 3360718.7248471