149849122 (number)

149849122 is an even 9-digits composite number following 149849121 and preceding 149849123. In scientific notation, it is written as 1.49849122 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 74082624 positive integers (up to 149849122) that are relatively prime to 149849122.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred forty-nine thousand one hundred twenty-two

Notation

Scientific notation 1.49849122 × 10^8
Engineering notation 1.49849122 × 10^6

Prime Factorization of 149849122

Prime Factorization 2 × 89 × 841849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149849122
Product of the distinct prime numbers

The prime factorization of 149849122 is 2 × 89 × 841849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 8, 99, 266, 286, 6104, 1196, 28921, 64417, 204018, 373703, 9373237, 9874292, 66398609, 15479496, 583258064, 648163602, 4753418860, 6694392438

Basic calculations (n = 149849122)

Multiplication

n×y
n×2 299698244
n×3 449547366
n×4 599396488
n×5 749245610

Division

n÷y
n÷2 74924561
n÷3 49949707.333333
n÷3 37462280.5
n÷5 29969824.4

Exponentiation

ny
n2 22454759364170884
n3 3.3648259754423E+24
n4 5.0421621810282E+32
n5 7.5556357580868E+40

Nth Root

y√n
2√n 12241.287595674
3√n 531.15107838417
4√n 110.64035247447
5√n 43.164910079455

Divisors of 149849122

1, 2, 89, 178, 841849, 1683698, 74924561, 149849122

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 -149849121
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 149849122 can be divided by 8 positive divisors. The sum of these divisors (counting 149849122) is 1, the average is 0.125.

Base conversion 149849122

Base System Value
2 Binary 1000111011101000010000100010
3 Ternary 101102222010100111
4 Quaternary 20323220100202
5 Quinary 301330132442
6 Senary 22511441534
8 Octal 1073502042
10 Decimal 149849122
12 Duodecimal 422262aa
16 Hexadecimal 8ee8422
20 Vigesimal 26gb2g2
36 Base36 2h7sbm

Cryptographic Hash Functions

md5 0ae96a8e055987c4ca00b47e9fc1e839
sha1 96c36fb6b07681de73736d92884264d5607058df
sha256 8fda1c16adfc9bd8aa860fae039db998b47395ecf77ccdc327e18064e1d1a53e
sha512 cb56c5313072a42b9f1b7adbe316da8749dcc0c5802e73d8a0a0a34341712c961ce440a6e05e16a2a7eff02d54bb3db7cde97d7f040d35f0625a9e263c0e42b3
ripemd-160 6b68399f9822eff25e09c79c9d87f3f3135e7dc4

149849122 as geometric shapes

Circle

Radius = n
Diameter 299698244
Circumference 941529801.64416
Area 7.0543707056606E+16

Sphere

Radius = n
Volume 1.4094550086743E+25
Surface area 2.8217482822642E+17
Circumference 941529801.64416

Square

Length = n
Perimeter 599396488
Area 22454759364170884
Diagonal 211918660.6421

Cube

Length = n
Surface area 134728556185025304
Volume 3.3648259754423E+24
Space diagonal 259546292.77359

Equilateral Triangle

Length = n
Perimeter 449547366
Area 9.7231960226192E+15
Altitude 129773146.38679

Triangular Pyramid

Length = n
Surface area 9.7231960226192E+15
Volume 3.9654854412465E+23
Height 70639553.547367