147989072 (number)

147989072 is an even 9-digits composite number following 147989071 and preceding 147989073. In scientific notation, it is written as 1.47989072 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 57657600 positive integers (up to 147989072) that are relatively prime to 147989072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.47989072 × 10^8
Engineering notation 1.47989072 × 10^6

Prime Factorization of 147989072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 120121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18498634
Product of the distinct prime numbers

The prime factorization of 147989072 is 2 × 2 × 2 × 2 × 11 × 7 × 120121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 147989072)

Multiplication

n×y
n×2 295978144
n×3 443967216
n×4 591956288
n×5 739945360

Division

n÷y
n÷2 73994536
n÷3 49329690.666667
n÷3 36997268
n÷5 29597814.4

Exponentiation

ny
n2 21900765431421184
n3 3.2410739522857E+24
n4 4.7964352648213E+32
n5 7.0982000374898E+40

Nth Root

y√n
2√n 12165.075914272
3√n 528.94422792916
4√n 110.29540296074
5√n 43.057214379241

Divisors of 147989072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -147989071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 147989072 can be divided by 40 positive divisors. The sum of these divisors (counting 147989072) is 1, the average is 0.025.

Base conversion 147989072

Base System Value
2 Binary 1000110100100010001001010000
3 Ternary 101022110121211202
4 Quaternary 20310202021100
5 Quinary 300341122242
6 Senary 22403530332
8 Octal 1064421120
10 Decimal 147989072
12 Duodecimal 416899a8
16 Hexadecimal 8d22250
20 Vigesimal 264icdc
36 Base36 2g3x3k

Cryptographic Hash Functions

md5 df2a372394e04a0ab3b6963c83a82541
sha1 ac165e6552b671bd95aca7aac3a53d9253ec9e72
sha256 da314f9fda5b076bb37b3a3da35796293bf1e6598ed92a6c01721f083f721c8a
sha512 84ca31e27a719fdaff49217a1cd79028f3e183ab3fe5948d646230d91f2b915497481df2d4104ff412410ced259cc61b2fe700e8e4395b7db3d384646fbc501c
ripemd-160 0d4fa159993a18a0d3e5a109b520f6cc5ca78aa6

147989072 as geometric shapes

Circle

Radius = n
Diameter 295978144
Circumference 929842762.81354
Area 6.8803283787346E+16

Sphere

Radius = n
Volume 1.3576178824323E+25
Surface area 2.7521313514938E+17
Circumference 929842762.81354

Square

Length = n
Perimeter 591956288
Area 21900765431421184
Diagonal 209288152.70541

Cube

Length = n
Surface area 131404592588527104
Volume 3.2410739522857E+24
Space diagonal 256324591.66897

Equilateral Triangle

Length = n
Perimeter 443967216
Area 9.4833096129674E+15
Altitude 128162295.83448

Triangular Pyramid

Length = n
Surface area 9.4833096129674E+15
Volume 3.8196422833138E+23
Height 69762717.568469