145655406 (number)

145655406 is an even 9-digits composite number following 145655405 and preceding 145655407. In scientific notation, it is written as 1.45655406 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 42223680 positive integers (up to 145655406) that are relatively prime to 145655406.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand four hundred six

Notation

Scientific notation 1.45655406 × 10^8
Engineering notation 1.45655406 × 10^6

Prime Factorization of 145655406

Prime Factorization 2 × 9 × 19 × 13 × 181 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 804726
Product of the distinct prime numbers

The prime factorization of 145655406 is 2 × 9 × 19 × 13 × 181 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145655406)

Multiplication

n×y
n×2 291310812
n×3 436966218
n×4 582621624
n×5 728277030

Division

n÷y
n÷2 72827703
n÷3 48551802
n÷3 36413851.5
n÷5 29131081.2

Exponentiation

ny
n2 21215497297024836
n3 3.0901518722901E+24
n4 4.5009732556007E+32
n5 6.5559108693966E+40

Nth Root

y√n
2√n 12068.778148595
3√n 526.14914544458
4√n 109.85799082723
5√n 42.920554257379

Divisors of 145655406

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 -145655405
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 145655406 can be divided by 48 positive divisors. The sum of these divisors (counting 145655406) is 1, the average is 0.020833333333333.

Base conversion 145655406

Base System Value
2 Binary 1000101011101000011001101110
3 Ternary 101011002001122200
4 Quaternary 20223220121232
5 Quinary 244241433111
6 Senary 22241522330
8 Octal 1053503156
10 Decimal 145655406
12 Duodecimal 409433a6
16 Hexadecimal 8ae866e
20 Vigesimal 25a6ia6
36 Base36 2epwfi

Cryptographic Hash Functions

md5 ca2ad964e425f2cab0fa9a2c2affe5e7
sha1 53684e780d215ecb2f15200afac50e27e6d6e7b6
sha256 185150d9db714073f806ff7a877b04626422794bf9284d6254e7d3a173e322c6
sha512 62d582c3680777fe8dee304a729cc9446ec1b702aeef084492944499817d0cadc599f9fad43672de92f597aed7e0d8fdf9195116889c193b81abeef955d11ca4
ripemd-160 5892c6630b315bd1b5bef9e357c06b136bc8465e

145655406 as geometric shapes

Circle

Radius = n
Diameter 291310812
Circumference 915179906.89048
Area 6.6650450450587E+16

Sphere

Radius = n
Volume 1.2943997893951E+25
Surface area 2.6660180180235E+17
Circumference 915179906.89048

Square

Length = n
Perimeter 582621624
Area 21215497297024836
Diagonal 205987850.59816

Cube

Length = n
Surface area 127292983782149016
Volume 3.0901518722901E+24
Space diagonal 252282563.58907

Equilateral Triangle

Length = n
Perimeter 436966218
Area 9.1865798065718E+15
Altitude 126141281.79454

Triangular Pyramid

Length = n
Surface area 9.1865798065718E+15
Volume 3.641778906321E+23
Height 68662616.866053