146220145 (number)

146220145 is an odd 9-digits composite number following 146220144 and preceding 146220146. In scientific notation, it is written as 1.46220145 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 107407360 positive integers (up to 146220145) that are relatively prime to 146220145.

Interesting facts

Basic properties

Name

Name one hundred forty-six million two hundred twenty thousand one hundred forty-five

Notation

Scientific notation 1.46220145 × 10^8
Engineering notation 1.46220145 × 10^6

Prime Factorization of 146220145

Prime Factorization 5 × 697 × 41957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 146220145
Product of the distinct prime numbers

The prime factorization of 146220145 is 5 × 697 × 41957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 97, 64, 830, 146, 9539, 1689, 18991, 5109, 547104, 750139, 5631531, 7369644, 71644548, 62764699, 769880805, 278573626, 9457476354, 1367777470

Basic calculations (n = 146220145)

Multiplication

n×y
n×2 292440290
n×3 438660435
n×4 584880580
n×5 731100725

Division

n÷y
n÷2 73110072.5
n÷3 48740048.333333
n÷3 36555036.25
n÷5 29244029

Exponentiation

ny
n2 21380330803821025
n3 3.1262350702827E+24
n4 4.5711854528082E+32
n5 6.683993997315E+40

Nth Root

y√n
2√n 12092.152207114
3√n 526.82826829819
4√n 109.96432242829
5√n 42.953785301624

Divisors of 146220145

1, 5, 697, 3485, 41957, 209785, 29244029, 146220145

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 -146220144
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 146220145 can be divided by 8 positive divisors. The sum of these divisors (counting 146220145) is 1, the average is 0.125.

Base conversion 146220145

Base System Value
2 Binary 1000101101110010010001110001
3 Ternary 101012010202022221
4 Quaternary 20231302101301
5 Quinary 244413021040
6 Senary 22302001041
8 Octal 1055622161
10 Decimal 146220145
12 Duodecimal 40b76181
16 Hexadecimal 8b72471
20 Vigesimal 25dha75
36 Base36 2f206p

Cryptographic Hash Functions

md5 42b27699a894b2bf59109d3e6fba9f53
sha1 a4ec53a0a30581f88a7d632e05fbfabccdb512fb
sha256 5ec6268182186cc74be631812aba39882ad61f9b42d91e8e5fbf7102dd06d520
sha512 bdf794cf723044ef206a2d454f805f9ca35c0c4a92d0d7cfa3f90eceafc02cb4db4d116dcf77e949700ff8f3384e2febf557715198079b70b5a134ff7da4def7
ripemd-160 61b347c4529a3d6f06826d5fe7c8b2fcce9f739c

146220145 as geometric shapes

Circle

Radius = n
Diameter 292440290
Circumference 918728266.67767
Area 6.7168290184604E+16

Sphere

Radius = n
Volume 1.309514284026E+25
Surface area 2.6867316073841E+17
Circumference 918728266.67767

Square

Length = n
Perimeter 584880580
Area 21380330803821025
Diagonal 206786512.15116

Cube

Length = n
Surface area 128281984822926150
Volume 3.1262350702827E+24
Space diagonal 253260720.23009

Equilateral Triangle

Length = n
Perimeter 438660435
Area 9.257954808712E+15
Altitude 126630360.11504

Triangular Pyramid

Length = n
Surface area 9.257954808712E+15
Volume 3.6843033629668E+23
Height 68928837.38372