149769124 (number)

149769124 is an even 9-digits composite number following 149769123 and preceding 149769125. In scientific notation, it is written as 1.49769124 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 74884560 positive integers (up to 149769124) that are relatively prime to 149769124.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-nine thousand one hundred twenty-four

Notation

Scientific notation 1.49769124 × 10^8
Engineering notation 1.49769124 × 10^6

Prime Factorization of 149769124

Prime Factorization 2 × 2 × 37442281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74884562
Product of the distinct prime numbers

The prime factorization of 149769124 is 2 × 2 × 37442281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149769124)

Multiplication

n×y
n×2 299538248
n×3 449307372
n×4 599076496
n×5 748845620

Division

n÷y
n÷2 74884562
n÷3 49923041.333333
n÷3 37442281
n÷5 29953824.8

Exponentiation

ny
n2 22430790503727376
n3 3.3594398443708E+24
n4 5.0314036262211E+32
n5 7.5354891358955E+40

Nth Root

y√n
2√n 12238.019611032
3√n 531.05654198867
4√n 110.62558298618
5√n 43.160300317245

Divisors of 149769124

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149769123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149769124 can be divided by 6 positive divisors. The sum of these divisors (counting 149769124) is 1, the average is 0.16666666666667.

Base conversion 149769124

Base System Value
2 Binary 1000111011010100101110100100
3 Ternary 101102211001121121
4 Quaternary 20323110232210
5 Quinary 301320102444
6 Senary 22510023324
8 Octal 1073245644
10 Decimal 149769124
12 Duodecimal 421a7b44
16 Hexadecimal 8ed4ba4
20 Vigesimal 26g12g4
36 Base36 2h62lg

Cryptographic Hash Functions

md5 da636dc4975296c782ef410e81674eb2
sha1 ec64424b823977f341191b31756b5b6783252ea1
sha256 6920c5dc121f91ee6ac2595a7dc27b3fa67f3c13c1c087932f2a8f34ee34a5f2
sha512 eaae0295844394c0e768f913c239a453b92fb8d239c61da82a95211382320d7205dd2c248133ce54bed9052ce7ba83744aaf8a9b73507194ff51a635fa6491a9
ripemd-160 2c0ea46ffd068cdba0d79350b417c251a3d9b8fc

149769124 as geometric shapes

Circle

Radius = n
Diameter 299538248
Circumference 941027159.38596
Area 7.0468406660722E+16

Sphere

Radius = n
Volume 1.4071988713669E+25
Surface area 2.8187362664289E+17
Circumference 941027159.38596

Square

Length = n
Perimeter 599076496
Area 22430790503727376
Diagonal 211805526.38554

Cube

Length = n
Surface area 134584743022364256
Volume 3.3594398443708E+24
Space diagonal 259407732.17308

Equilateral Triangle

Length = n
Perimeter 449307372
Area 9.7128172015973E+15
Altitude 129703866.08654

Triangular Pyramid

Length = n
Surface area 9.7128172015973E+15
Volume 3.9591378249048E+23
Height 70601842.128513