149740799 (number)

149740799 is an odd 9-digits composite number following 149740798 and preceding 149740800. In scientific notation, it is written as 1.49740799 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 138222264 positive integers (up to 149740799) that are relatively prime to 149740799.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty thousand seven hundred ninety-nine

Notation

Scientific notation 1.49740799 × 10^8
Engineering notation 1.49740799 × 10^6

Prime Factorization of 149740799

Prime Factorization 13 × 11518523

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149740799
Product of the distinct prime numbers

The prime factorization of 149740799 is 13 × 11518523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 15, 77, 287, 794, 9794, 7181, 49876, 96859, 255296, 470101, 8901568, 3271003, 74810038, 88193820, 453586624, 217691574, 3663174867, 2995328360

Basic calculations (n = 149740799)

Multiplication

n×y
n×2 299481598
n×3 449222397
n×4 598963196
n×5 748703995

Division

n÷y
n÷2 74870399.5
n÷3 49913599.666667
n÷3 37435199.75
n÷5 29948159.8

Exponentiation

ny
n2 22422306885158401
n3 3.3575341484068E+24
n4 5.0275984605222E+32
n5 7.5283661052977E+40

Nth Root

y√n
2√n 12236.862302077
3√n 531.02306128956
4√n 110.62035211514
5√n 43.158667660303

Divisors of 149740799

1, 13, 11518523, 149740799

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149740798
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149740799 can be divided by 4 positive divisors. The sum of these divisors (counting 149740799) is 1, the average is 0.25.

Base conversion 149740799

Base System Value
2 Binary 1000111011001101110011111111
3 Ternary 101102202121202112
4 Quaternary 20323031303333
5 Quinary 301313201144
6 Senary 22505244235
8 Octal 1073156377
10 Decimal 149740799
12 Duodecimal 4219367b
16 Hexadecimal 8ecdcff
20 Vigesimal 26fhbjj
36 Base36 2h5gqn

Cryptographic Hash Functions

md5 041f8aa9dc6de566ed269557281468ae
sha1 b93b054eca6810549fac0885be25f1dfda74f4a7
sha256 b6e982762e89664d762f85e2a79a125150be4ea03ae8fd4625f7ca1b4edf3a68
sha512 2cca19bab7646db60a287f61076c2c5c63d05052c2602513be89e6e3b7f766b4f7eaba0a0b45b04677581752d9947777ea43cdc6ac396dde6a5acc0a6b8e42d3
ripemd-160 f5445ec246923371dae9cab396823489b167f8f3

149740799 as geometric shapes

Circle

Radius = n
Diameter 299481598
Circumference 940849188.16213
Area 7.0441754586949E+16

Sphere

Radius = n
Volume 1.4064006153082E+25
Surface area 2.817670183478E+17
Circumference 940849188.16213

Square

Length = n
Perimeter 598963196
Area 22422306885158401
Diagonal 211765468.78638

Cube

Length = n
Surface area 134533841310950406
Volume 3.3575341484068E+24
Space diagonal 259358671.83396

Equilateral Triangle

Length = n
Perimeter 449222397
Area 9.709143686999E+15
Altitude 129679335.91698

Triangular Pyramid

Length = n
Surface area 9.709143686999E+15
Volume 3.9568919406731E+23
Height 70588489.595461