149740515 (number)

149740515 is an odd 9-digits composite number following 149740514 and preceding 149740516. In scientific notation, it is written as 1.49740515 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 79861536 positive integers (up to 149740515) that are relatively prime to 149740515.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty thousand five hundred fifteen

Notation

Scientific notation 1.49740515 × 10^8
Engineering notation 1.49740515 × 10^6

Prime Factorization of 149740515

Prime Factorization 45 × 3 × 1109189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149740515
Product of the distinct prime numbers

The prime factorization of 149740515 is 45 × 3 × 1109189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 23, 100, 662, 605, 4607, 8674, 28939, 64846, 458138, 317051, 1415382, 3848428, 75545768, 74111506, 270263019, 95787351, 8724404179, 4074665084

Basic calculations (n = 149740515)

Multiplication

n×y
n×2 299481030
n×3 449221545
n×4 598962060
n×5 748702575

Division

n÷y
n÷2 74870257.5
n÷3 49913505
n÷3 37435128.75
n÷5 29948103

Exponentiation

ny
n2 22422221832465225
n3 3.3575150446376E+24
n4 5.0275603190428E+32
n5 7.5282947136703E+40

Nth Root

y√n
2√n 12236.85069779
3√n 531.02272557467
4√n 110.62029966417
5√n 43.158651289252

Divisors of 149740515

1, 3, 45, 135, 1109189, 3327567, 49913505, 149740515

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 -149740514
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 149740515 can be divided by 8 positive divisors. The sum of these divisors (counting 149740515) is 1, the average is 0.125.

Base conversion 149740515

Base System Value
2 Binary 1000111011001101101111100011
3 Ternary 101102202121101000
4 Quaternary 20323031233203
5 Quinary 301313144030
6 Senary 22505243043
8 Octal 1073155743
10 Decimal 149740515
12 Duodecimal 42193483
16 Hexadecimal 8ecdbe3
20 Vigesimal 26fhb5f
36 Base36 2h5gir

Cryptographic Hash Functions

md5 1e2db5318b24e1a1502f40057b74bd74
sha1 9c51fe63e7aa1d2499188cef3b6d8a0ded1420e5
sha256 2a38c35cec6268bfa3eb7f01b9cc24effa492cf075be602ffee08c8144ae1276
sha512 52d11f046c884f98d601bbf7900efa5b89e360dbe2d15840878b2850012ec0f68ccb5ddbdc90dc420df09bdbeb0ad92bced93cd32c06d31e2a7e95c2bb1da93e
ripemd-160 0af276e67820cdcb8ce7b74ced8816132650703a

149740515 as geometric shapes

Circle

Radius = n
Diameter 299481030
Circumference 940847403.7375
Area 7.0441487386033E+16

Sphere

Radius = n
Volume 1.4063926131401E+25
Surface area 2.8176594954413E+17
Circumference 940847403.7375

Square

Length = n
Perimeter 598962060
Area 22422221832465225
Diagonal 211765067.14973

Cube

Length = n
Surface area 134533330994791350
Volume 3.3575150446376E+24
Space diagonal 259358179.93153

Equilateral Triangle

Length = n
Perimeter 449221545
Area 9.7091068581025E+15
Altitude 129679089.96576

Triangular Pyramid

Length = n
Surface area 9.7091068581025E+15
Volume 3.9568694266652E+23
Height 70588355.716577