145609908 (number)

145609908 is an even 9-digits composite number following 145609907 and preceding 145609909. In scientific notation, it is written as 1.45609908 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 48503616 positive integers (up to 145609908) that are relatively prime to 145609908.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred nine thousand nine hundred eight

Notation

Scientific notation 1.45609908 × 10^8
Engineering notation 1.45609908 × 10^6

Prime Factorization of 145609908

Prime Factorization 2 × 2 × 3 × 1913 × 6343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72804954
Product of the distinct prime numbers

The prime factorization of 145609908 is 2 × 2 × 3 × 1913 × 6343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 21, 80, 281, 829, 5034, 4550, 72632, 77015, 362808, 213615, 4191002, 647994, 79342384, 14951441, 176235618, 813916771, 9704225064, 7681660313

Basic calculations (n = 145609908)

Multiplication

n×y
n×2 291219816
n×3 436829724
n×4 582439632
n×5 728049540

Division

n÷y
n÷2 72804954
n÷3 48536636
n÷3 36402477
n÷5 29121981.6

Exponentiation

ny
n2 21202245307768464
n3 3.0872569886576E+24
n4 4.4953520609079E+32
n5 6.5456780001641E+40

Nth Root

y√n
2√n 12066.893054967
3√n 526.09435579306
4√n 109.84941080846
5√n 42.917872525924

Divisors of 145609908

1, 2, 3, 4, 6, 12, 1913, 3826, 5739, 6343, 7652, 11478, 12686, 19029, 22956, 25372, 38058, 76116, 12134159, 24268318, 36402477, 48536636, 72804954, 145609908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145609907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145609908 can be divided by 24 positive divisors. The sum of these divisors (counting 145609908) is 1, the average is 0.041666666666667.

Base conversion 145609908

Base System Value
2 Binary 1000101011011101010010110100
3 Ternary 101010222202020120
4 Quaternary 20223131102310
5 Quinary 244234004113
6 Senary 22240531540
8 Octal 1053352264
10 Decimal 145609908
12 Duodecimal 40920bb0
16 Hexadecimal 8add4b4
20 Vigesimal 25a14f8
36 Base36 2eoxbo

Cryptographic Hash Functions

md5 1b18583f787b4104f8a434ca88952851
sha1 36a864e5df3c9d7d17a91068e8e9444b9165af3c
sha256 f4797d6c016fbfb581d1351b022b0c5e488eb0700ca0d019cdae0cdb45466bdd
sha512 6163db640d828b74d64b6f1a9d8d4a91140d61f1ebb1545b470145daf3a50ebac0549206c750f48abfb5d18056b435fe8b80ecac0068a32a6aafcf8bf9913a22
ripemd-160 8e464553f5649f469fb416b0e2724048e7792371

145609908 as geometric shapes

Circle

Radius = n
Diameter 291219816
Circumference 914894034.52537
Area 6.6608818098494E+16

Sphere

Radius = n
Volume 1.2931871833747E+25
Surface area 2.6643527239398E+17
Circumference 914894034.52537

Square

Length = n
Perimeter 582439632
Area 21202245307768464
Diagonal 205923506.7095

Cube

Length = n
Surface area 127213471846610784
Volume 3.0872569886576E+24
Space diagonal 252203758.74143

Equilateral Triangle

Length = n
Perimeter 436829724
Area 9.1808415268985E+15
Altitude 126101879.37071

Triangular Pyramid

Length = n
Surface area 9.1808415268985E+15
Volume 3.6383672532422E+23
Height 68641168.903166