149769044 (number)

149769044 is an even 9-digits composite number following 149769043 and preceding 149769045. In scientific notation, it is written as 1.49769044 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 72648576 positive integers (up to 149769044) that are relatively prime to 149769044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49769044 × 10^8
Engineering notation 1.49769044 × 10^6

Prime Factorization of 149769044

Prime Factorization 2 × 2 × 37 × 397 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74884522
Product of the distinct prime numbers

The prime factorization of 149769044 is 2 × 2 × 37 × 397 × 2549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 24, 38, 248, 526, 2576, 3204, 11158, 81072, 432191, 254895, 5882584, 3126785, 8405687, 16853226, 737318137, 842232822, 6237504844, 5985918441

Basic calculations (n = 149769044)

Multiplication

n×y
n×2 299538088
n×3 449307132
n×4 599076176
n×5 748845220

Division

n÷y
n÷2 74884522
n÷3 49923014.666667
n÷3 37442261
n÷5 29953808.8

Exponentiation

ny
n2 22430766540673936
n3 3.3594344609839E+24
n4 5.0313928760222E+32
n5 7.5354690103025E+40

Nth Root

y√n
2√n 12238.016342529
3√n 531.05644743307
4√n 110.62556821336
5√n 43.160295706382

Divisors of 149769044

1, 2, 4, 37, 74, 148, 397, 794, 1588, 2549, 5098, 10196, 14689, 29378, 58756, 94313, 188626, 377252, 1011953, 2023906, 4047812, 37442261, 74884522, 149769044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149769043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149769044 can be divided by 24 positive divisors. The sum of these divisors (counting 149769044) is 1, the average is 0.041666666666667.

Base conversion 149769044

Base System Value
2 Binary 1000111011010100101101010100
3 Ternary 101102211001111122
4 Quaternary 20323110231110
5 Quinary 301320102134
6 Senary 22510023112
8 Octal 1073245524
10 Decimal 149769044
12 Duodecimal 421a7a98
16 Hexadecimal 8ed4b54
20 Vigesimal 26g12c4
36 Base36 2h62j8

Cryptographic Hash Functions

md5 3d932d358c657668b0676cad1e4795c0
sha1 b5fbd7e92b3432340ca29ead5d2570d086878f4b
sha256 6f0d19bc3f9595909bc1c2fbdb8dfc5833c532a645259c537f9f75fef86f91a6
sha512 0214d49c069b0282ade1d79efc1482e0e923fd0c0a218bae8e3b1311f9908b67c2d9013dcfc95b13c697b490f1b4403682da1253bffcb987650142bb901b08c1
ripemd-160 1dbda7e64840a2500760eddd599e20eb7ac3bd9e

149769044 as geometric shapes

Circle

Radius = n
Diameter 299538088
Circumference 941026656.73113
Area 7.0468331378569E+16

Sphere

Radius = n
Volume 1.4071966163791E+25
Surface area 2.8187332551428E+17
Circumference 941026656.73113

Square

Length = n
Perimeter 599076176
Area 22430766540673936
Diagonal 211805413.24845

Cube

Length = n
Surface area 134584599244043616
Volume 3.3594344609839E+24
Space diagonal 259407593.60902

Equilateral Triangle

Length = n
Perimeter 449307132
Area 9.7128068252908E+15
Altitude 129703796.80451

Triangular Pyramid

Length = n
Surface area 9.7128068252908E+15
Volume 3.9591314805225E+23
Height 70601804.416151