147498749 (number)

147498749 is an odd 9-digits composite number following 147498748 and preceding 147498750. In scientific notation, it is written as 1.47498749 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 138822336 positive integers (up to 147498749) that are relatively prime to 147498749.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million four hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 1.47498749 × 10^8
Engineering notation 1.47498749 × 10^6

Prime Factorization of 147498749

Prime Factorization 17 × 8676397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 147498749
Product of the distinct prime numbers

The prime factorization of 147498749 is 17 × 8676397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 147498749)

Multiplication

n×y
n×2 294997498
n×3 442496247
n×4 589994996
n×5 737493745

Division

n÷y
n÷2 73749374.5
n÷3 49166249.666667
n÷3 36874687.25
n÷5 29499749.8

Exponentiation

ny
n2 21755880956565001
n3 3.2089652244863E+24
n4 4.7331835619623E+32
n5 6.981386541768E+40

Nth Root

y√n
2√n 12144.906298527
3√n 528.35940888618
4√n 110.20393050398
5√n 43.028644732109

Divisors of 147498749

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 -147498748
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 147498749 can be divided by 4 positive divisors. The sum of these divisors (counting 147498749) is 1, the average is 0.25.

Base conversion 147498749

Base System Value
2 Binary 1000110010101010011011111101
3 Ternary 101021112201020122
4 Quaternary 20302222123331
5 Quinary 300224424444
6 Senary 22345224325
8 Octal 1062523375
10 Decimal 147498749
12 Duodecimal 414920a5
16 Hexadecimal 8caa6fd
20 Vigesimal 261h6h9
36 Base36 2fterh

Cryptographic Hash Functions

md5 764ce1de069f33be817566e8e3f0c13e
sha1 6d084a2df0c56b986993c941cedfc2468393c3f1
sha256 911b71119b09947072b3368aa705ebade7b9ab0e68f67e4e2be2120b5b544d98
sha512 5dd61593a1242287dd7d25ac70e44cf2ccbf83b7a862216ef2503dfee9c4f8ad745be326dade7c6cb4dc9a0e6c2edcdddaf3a4f63db34bc15a8c69fc45b44dfd
ripemd-160 2cf69cd0949bea8e6534214520e2946f1b6b922c

147498749 as geometric shapes

Circle

Radius = n
Diameter 294997498
Circumference 926761972.54417
Area 6.8348115785519E+16

Sphere

Radius = n
Volume 1.3441682099828E+25
Surface area 2.7339246314207E+17
Circumference 926761972.54417

Square

Length = n
Perimeter 589994996
Area 21755880956565001
Diagonal 208594731.26887

Cube

Length = n
Surface area 130535285739390006
Volume 3.2089652244863E+24
Space diagonal 255475327.32085

Equilateral Triangle

Length = n
Perimeter 442496247
Area 9.4205727950477E+15
Altitude 127737663.66042

Triangular Pyramid

Length = n
Surface area 9.4205727950477E+15
Volume 3.7818017847101E+23
Height 69531577.089622