145165622 (number)

145165622 is an even 9-digits composite number following 145165621 and preceding 145165623. In scientific notation, it is written as 1.45165622 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 59061600 positive integers (up to 145165622) that are relatively prime to 145165622.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45165622 × 10^8
Engineering notation 1.45165622 × 10^6

Prime Factorization of 145165622

Prime Factorization 2 × 7 × 31 × 53 × 6311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145165622
Product of the distinct prime numbers

The prime factorization of 145165622 is 2 × 7 × 31 × 53 × 6311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 31, 55, 850, 119, 3378, 4435, 66234, 12975, 762204, 693761, 1034560, 9695155, 63222519, 77399881, 694445794, 937781355, 6122395989, 4870725339

Basic calculations (n = 145165622)

Multiplication

n×y
n×2 290331244
n×3 435496866
n×4 580662488
n×5 725828110

Division

n÷y
n÷2 72582811
n÷3 48388540.666667
n÷3 36291405.5
n÷5 29033124.4

Exponentiation

ny
n2 21073057810646884
n3 3.0590835445245E+24
n4 4.4407376549087E+32
n5 6.4464244381364E+40

Nth Root

y√n
2√n 12048.46969536
3√n 525.55873636536
4√n 109.76552143255
5√n 42.89165023816

Divisors of 145165622

1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 6311, 11501, 12622, 23002, 44177, 88354, 195641, 334483, 391282, 668966, 1369487, 2341381, 2738974, 4682762, 10368973, 20737946, 72582811, 145165622

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145165621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145165622 can be divided by 32 positive divisors. The sum of these divisors (counting 145165622) is 1, the average is 0.03125.

Base conversion 145165622

Base System Value
2 Binary 1000101001110000110100110110
3 Ternary 101010011011210112
4 Quaternary 20221300310312
5 Quinary 244130244442
6 Senary 22223223022
8 Octal 1051606466
10 Decimal 145165622
12 Duodecimal 40747a72
16 Hexadecimal 8a70d36
20 Vigesimal 2575e12
36 Base36 2efeie

Cryptographic Hash Functions

md5 705abff1f5072a7434e1766968dd55be
sha1 f8d540b76558ae8397a3d0716c70fc4b1fadd581
sha256 8d3a1dd9a3b9e64f7478b33c23316c10c2e6e2cf46f9c9dcccc90eff1a13d573
sha512 92204f8874a8ce0a00caf17004104ca8e9b270959b15927d1291aca029b9e4e19056bca6d84e3ac40923166760d2da9c6cad166bd26a2bfdfc9430df843f6d84
ripemd-160 1cf9a51dbd0012a20dc93bcb1e90edb083fefe21

145165622 as geometric shapes

Circle

Radius = n
Diameter 290331244
Circumference 912102503.25799
Area 6.6202963606601E+16

Sphere

Radius = n
Volume 1.2813859186928E+25
Surface area 2.6481185442641E+17
Circumference 912102503.25799

Square

Length = n
Perimeter 580662488
Area 21073057810646884
Diagonal 205295191.42273

Cube

Length = n
Surface area 126438346863881304
Volume 3.0590835445245E+24
Space diagonal 251434232.81634

Equilateral Triangle

Length = n
Perimeter 435496866
Area 9.1249016997191E+15
Altitude 125717116.40817

Triangular Pyramid

Length = n
Surface area 9.1249016997191E+15
Volume 3.6051645309158E+23
Height 68431730.474242