9147989 (number)

9147989 is an odd 7-digits composite number following 9147988 and preceding 9147990. In scientific notation, it is written as 9.147989 × 10^6. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 8609856 positive integers (up to 9147989) that are relatively prime to 9147989.

Interesting facts

Basic properties

Name

Name nine million one hundred forty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 9.147989 × 10^6
Engineering notation 9.147989 × 10^6

Prime Factorization of 9147989

Prime Factorization 17 × 538117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9147989
Product of the distinct prime numbers

The prime factorization of 9147989 is 17 × 538117. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 38, 5, 810, 692, 5443, 6994, 4881, 49057, 861087, 420210, 3598791, 9383344, 80745384, 67791626, 736458825, 312121480, 5979388570, 7125567051

Basic calculations (n = 9147989)

Multiplication

n×y
n×2 18295978
n×3 27443967
n×4 36591956
n×5 45739945

Division

n÷y
n÷2 4573994.5
n÷3 3049329.6666667
n÷3 2286997.25
n÷5 1829597.8

Exponentiation

ny
n2 83685702744121
n3 7.6555588816049E+20
n4 7.0032968437774E+27
n5 6.406608249061E+34

Nth Root

y√n
2√n 3024.5642661382
3√n 209.1422991001
4√n 54.996038640416
5√n 24.675452568709

Divisors of 9147989

1, 17, 538117, 9147989

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 -9147988
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 9147989 can be divided by 4 positive divisors. The sum of these divisors (counting 9147989) is 1, the average is 0.25.

Base conversion 9147989

Base System Value
2 Binary 100010111001011001010101
3 Ternary 122012202200102
4 Quaternary 202321121111
5 Quinary 4320213424
6 Senary 524023445
8 Octal 42713125
10 Decimal 9147989
12 Duodecimal 3091b85
16 Hexadecimal 8b9655
20 Vigesimal 2h39j9
36 Base36 5g2mt

Cryptographic Hash Functions

md5 35d1ae6eb441d40f5c9fd341d2490419
sha1 33b260e2145706833fc0cc62b491eb6be1a1fdee
sha256 4428f7deca8c766f9a2ddb4b5ddcc944abc6fa53f8ee9297e587458251502d7e
sha512 c502a4a9c339f4411e7f2180d9fb5b3fc11b1dd587af7992b260d7acc3e6709cbbaa1e4e9287f7147bbd530717ef4c36f8b6367b3a416793e34ef1ecd5d3243d
ripemd-160 2ccabf6c0312ccffe2c9e7fa15b33a9f3ad95450

9147989 as geometric shapes

Circle

Radius = n
Diameter 18295978
Circumference 57478510.07504
Area 2.6290638895143E+14

Sphere

Radius = n
Volume 3.2067530055432E+21
Surface area 1.0516255558057E+15
Circumference 57478510.07504

Square

Length = n
Perimeter 36591956
Area 83685702744121
Diagonal 12937210.11224

Cube

Length = n
Surface area 502114216464726
Volume 7.6555588816049E+20
Space diagonal 15844781.735081

Equilateral Triangle

Length = n
Perimeter 27443967
Area 36236972254981
Altitude 7922390.8675406

Triangular Pyramid

Length = n
Surface area 36236972254981
Volume 9.0221626649262E+19
Height 4312403.3707466