145422286 (number)

145422286 is an even 9-digits composite number following 145422285 and preceding 145422287. In scientific notation, it is written as 1.45422286 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 72688848 positive integers (up to 145422286) that are relatively prime to 145422286.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45422286 × 10^8
Engineering notation 1.45422286 × 10^6

Prime Factorization of 145422286

Prime Factorization 2 × 3967 × 18329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145422286
Product of the distinct prime numbers

The prime factorization of 145422286 is 2 × 3967 × 18329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145422286)

Multiplication

n×y
n×2 290844572
n×3 436266858
n×4 581689144
n×5 727111430

Division

n÷y
n÷2 72711143
n÷3 48474095.333333
n÷3 36355571.5
n÷5 29084457.2

Exponentiation

ny
n2 21147641265465796
n3 3.075338336332E+24
n4 4.4722273109283E+32
n5 6.5036151906683E+40

Nth Root

y√n
2√n 12059.116302615
3√n 525.86829676915
4√n 109.81400777048
5√n 42.906806671057

Divisors of 145422286

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 -145422285
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 145422286 can be divided by 8 positive divisors. The sum of these divisors (counting 145422286) is 1, the average is 0.125.

Base conversion 145422286

Base System Value
2 Binary 1000101010101111011111001110
3 Ternary 101010122012212121
4 Quaternary 20222233133032
5 Quinary 244212003121
6 Senary 22232523154
8 Octal 1052573716
10 Decimal 145422286
12 Duodecimal 408504ba
16 Hexadecimal 8aaf7ce
20 Vigesimal 258hfe6
36 Base36 2ekwjy

Cryptographic Hash Functions

md5 faca82b440001df36178243e61ce066b
sha1 e846b9353de598f0c866e8b49968280628a987d8
sha256 ad9c13f2bfec54a742db738e417fe97d4f709c598f538c87cf17b02a76349b89
sha512 37801426e836458a2aa298407953cb282fcca2742a618dee69bfa600fe653e53d43e4f301a857c70a1293033500f7dcc345c84d194da5f9b8c7f7f6a557ffbc1
ripemd-160 754e063ce20004399da3b6d22bdd2a30bcdc9c0b

145422286 as geometric shapes

Circle

Radius = n
Diameter 290844572
Circumference 913715170.73167
Area 6.643727444034E+16

Sphere

Radius = n
Volume 1.2881947099631E+25
Surface area 2.6574909776136E+17
Circumference 913715170.73167

Square

Length = n
Perimeter 581689144
Area 21147641265465796
Diagonal 205658169.1325

Cube

Length = n
Surface area 126885847592794776
Volume 3.075338336332E+24
Space diagonal 251878787.90481

Equilateral Triangle

Length = n
Perimeter 436266858
Area 9.1571972830067E+15
Altitude 125939393.95241

Triangular Pyramid

Length = n
Surface area 9.1571972830067E+15
Volume 3.6243209867722E+23
Height 68552723.044166