145412078 (number)

145412078 is an even 9-digits composite number following 145412077 and preceding 145412079. In scientific notation, it is written as 1.45412078 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 60728832 positive integers (up to 145412078) that are relatively prime to 145412078.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twelve thousand seventy-eight

Notation

Scientific notation 1.45412078 × 10^8
Engineering notation 1.45412078 × 10^6

Prime Factorization of 145412078

Prime Factorization 2 × 329 × 577 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145412078
Product of the distinct prime numbers

The prime factorization of 145412078 is 2 × 329 × 577 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 6, 55, 992, 711, 2913, 1149, 59468, 59413, 426059, 884567, 7720111, 1382054, 66979526, 76512459, 826705128, 561131514, 5351917598, 5803864872

Basic calculations (n = 145412078)

Multiplication

n×y
n×2 290824156
n×3 436236234
n×4 581648312
n×5 727060390

Division

n÷y
n÷2 72706039
n÷3 48470692.666667
n÷3 36353019.5
n÷5 29082415.6

Exponentiation

ny
n2 21144672428278084
n3 3.0746907564252E+24
n4 4.4709717209918E+32
n5 6.5013328862866E+40

Nth Root

y√n
2√n 12058.693046927
3√n 525.85599193993
4√n 109.81208060558
5√n 42.906204280608

Divisors of 145412078

1, 2, 329, 383, 577, 658, 766, 1154, 126007, 189833, 220991, 252014, 379666, 441982, 72706039, 145412078

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145412077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145412078 can be divided by 16 positive divisors. The sum of these divisors (counting 145412078) is 1, the average is 0.0625.

Base conversion 145412078

Base System Value
2 Binary 1000101010101100111111101110
3 Ternary 101010121200212112
4 Quaternary 20222230333232
5 Quinary 244211141303
6 Senary 22232404022
8 Octal 1052547756
10 Decimal 145412078
12 Duodecimal 40846612
16 Hexadecimal 8aacfee
20 Vigesimal 258ga3i
36 Base36 2ekooe

Cryptographic Hash Functions

md5 1bc9c1567e32d641ad5646a637e27ea2
sha1 c585c8de73f2f40375c10798529d1b66c7695aec
sha256 b946411f9d54833bffb8279c37d0ad5376ad2a50c47693c2b8b57eed0b78e8e6
sha512 cc50b0885abac3e3d544b1ec4b2a2cd900a8de19bed341037def94a852140935c850c6d9d5fb817bbd678d5454ce9e23ae9086b202d8658812f0086228755d69
ripemd-160 f688ac6bd64fc2a04c83b5fe89fff37ac136b764

145412078 as geometric shapes

Circle

Radius = n
Diameter 290824156
Circumference 913651031.97605
Area 6.6427947563241E+16

Sphere

Radius = n
Volume 1.2879234523261E+25
Surface area 2.6571179025296E+17
Circumference 913651031.97605

Square

Length = n
Perimeter 581648312
Area 21144672428278084
Diagonal 205643732.84045

Cube

Length = n
Surface area 126868034569668504
Volume 3.0746907564252E+24
Space diagonal 251861107.13017

Equilateral Triangle

Length = n
Perimeter 436236234
Area 9.1559117387946E+15
Altitude 125930553.56508

Triangular Pyramid

Length = n
Surface area 9.1559117387946E+15
Volume 3.6235578065331E+23
Height 68547910.946818