120147391 (number)

120147391 is an odd 9-digits composite number following 120147390 and preceding 120147392. In scientific notation, it is written as 1.20147391 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 95061600 positive integers (up to 120147391) that are relatively prime to 120147391.

Interesting facts

Basic properties

Name

Name one hundred twenty million one hundred forty-seven thousand three hundred ninety-one

Notation

Scientific notation 1.20147391 × 10^8
Engineering notation 1.20147391 × 10^6

Prime Factorization of 120147391

Prime Factorization 7 × 13 × 1320301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120147391
Product of the distinct prime numbers

The prime factorization of 120147391 is 7 × 13 × 1320301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120147391)

Multiplication

n×y
n×2 240294782
n×3 360442173
n×4 480589564
n×5 600736955

Division

n÷y
n÷2 60073695.5
n÷3 40049130.333333
n÷3 30036847.75
n÷5 24029478.2

Exponentiation

ny
n2 14435395564106881
n3 1.7343751150804E+24
n4 2.0838064509224E+32
n5 2.5036390842729E+40

Nth Root

y√n
2√n 10961.176533566
3√n 493.44427527853
4√n 104.69563760523
5√n 41.299316949512

Divisors of 120147391

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120147390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120147391 can be divided by 8 positive divisors. The sum of these divisors (counting 120147391) is 1, the average is 0.125.

Base conversion 120147391

Base System Value
2 Binary 111001010010100110110111111
3 Ternary 22101002010020101
4 Quaternary 13022110312333
5 Quinary 221224204031
6 Senary 15531101531
8 Octal 712246677
10 Decimal 120147391
12 Duodecimal 342a18a7
16 Hexadecimal 7294dbf
20 Vigesimal 1hai89b
36 Base36 1zj6bj

Cryptographic Hash Functions

md5 2850419b5580b95afd9fd1392c758394
sha1 d5aafe888b0573239ec86116cf723672587a288a
sha256 20e5b7300d39471a118975be0e10b31951fbeb7284e80a209d8a09e34aaeacf6
sha512 e34d7a3ca6b7932a7e4a33b544f198b23562627938fa3c6bfa58a5d99e71bb43afc6103d2b9e9a0c5e37a600cb95d05d8a849825f7f1536a6db8f7054fab0718
ripemd-160 d612dd658e4b1f3eac6bf1fbad63dea3b80813ee

120147391 as geometric shapes

Circle

Radius = n
Diameter 240294782
Circumference 754908321.82716
Area 4.5350132655861E+16

Sphere

Radius = n
Volume 7.2649334934741E+24
Surface area 1.8140053062344E+17
Circumference 754908321.82716

Square

Length = n
Perimeter 480589564
Area 14435395564106881
Diagonal 169914069.83594

Cube

Length = n
Surface area 86612373384641286
Volume 1.7343751150804E+24
Space diagonal 208101385.60884

Equilateral Triangle

Length = n
Perimeter 360442173
Area 6.2507096360969E+15
Altitude 104050692.80442

Triangular Pyramid

Length = n
Surface area 6.2507096360969E+15
Volume 2.0439806749909E+23
Height 56638023.278648