145320608 (number)

145320608 is an even 9-digits composite number following 145320607 and preceding 145320609. In scientific notation, it is written as 1.45320608 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 70108416 positive integers (up to 145320608) that are relatively prime to 145320608.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred twenty thousand six hundred eight

Notation

Scientific notation 1.45320608 × 10^8
Engineering notation 1.45320608 × 10^6

Prime Factorization of 145320608

Prime Factorization 2 × 2 × 2 × 2 × 2 × 139 × 37 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9082538
Product of the distinct prime numbers

The prime factorization of 145320608 is 2 × 2 × 2 × 2 × 2 × 139 × 37 × 883. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145320608)

Multiplication

n×y
n×2 290641216
n×3 435961824
n×4 581282432
n×5 726603040

Division

n÷y
n÷2 72660304
n÷3 48440202.666667
n÷3 36330152
n÷5 29064121.6

Exponentiation

ny
n2 21118079109489664
n3 3.0688920959831E+24
n4 4.4597326527466E+32
n5 6.4809106061459E+40

Nth Root

y√n
2√n 12054.899750724
3√n 525.74570734416
4√n 109.79480748525
5√n 42.900804978937

Divisors of 145320608

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145320607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145320608 can be divided by 48 positive divisors. The sum of these divisors (counting 145320608) is 1, the average is 0.020833333333333.

Base conversion 145320608

Base System Value
2 Binary 1000101010010110101010100000
3 Ternary 101010110001101202
4 Quaternary 20222112222200
5 Quinary 244200224413
6 Senary 22230420332
8 Octal 1052265240
10 Decimal 145320608
12 Duodecimal 408016a8
16 Hexadecimal 8a96aa0
20 Vigesimal 25851a8
36 Base36 2eiq3k

Cryptographic Hash Functions

md5 6e24acfb5bdfb2ed816bde9cd3f5c155
sha1 4c625120cab33e0400b6f3619e47e5d695ee25d8
sha256 e5cdb79a1f1fe7092e7065d2097b82917a4f2ece20b3db5605a9201c2834b5e3
sha512 00bd8704de611081106cc53bad39ad56c0fedd9c625e9f2d5e2022d940888513386b32822f69a9adf9f5fcaf2d5dc922eafad9761cfca5c5702082284acbde77
ripemd-160 354c9b7cd3e21c37e6dfd016634d61a3a29c0dfd

145320608 as geometric shapes

Circle

Radius = n
Diameter 290641216
Circumference 913076309.016
Area 6.6344402188301E+16

Sphere

Radius = n
Volume 1.2854945151201E+25
Surface area 2.653776087532E+17
Circumference 913076309.016

Square

Length = n
Perimeter 581282432
Area 21118079109489664
Diagonal 205514374.7259

Cube

Length = n
Surface area 126708474656937984
Volume 3.0688920959831E+24
Space diagonal 251702676.4428

Equilateral Triangle

Length = n
Perimeter 435961824
Area 9.1443964939738E+15
Altitude 125851338.2214

Triangular Pyramid

Length = n
Surface area 9.1443964939738E+15
Volume 3.6167240196658E+23
Height 68504791.575301