149740518 (number)

149740518 is an even 9-digits composite number following 149740517 and preceding 149740519. In scientific notation, it is written as 1.49740518 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 49913504 positive integers (up to 149740518) that are relatively prime to 149740518.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49740518 × 10^8
Engineering notation 1.49740518 × 10^6

Prime Factorization of 149740518

Prime Factorization 2 × 3 × 24956753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149740518
Product of the distinct prime numbers

The prime factorization of 149740518 is 2 × 3 × 24956753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 64, 73, 409, 328, 9086, 5272, 92749, 31714, 295192, 772349, 4686356, 7298359, 7298409, 92097833, 616171623, 436809030, 46380585, 1721097565

Basic calculations (n = 149740518)

Multiplication

n×y
n×2 299481036
n×3 449221554
n×4 598962072
n×5 748702590

Division

n÷y
n÷2 74870259
n÷3 49913506
n÷3 37435129.5
n÷5 29948103.6

Exponentiation

ny
n2 22422222730908324
n3 3.3575152464376E+24
n4 5.0275607219446E+32
n5 7.5282954678044E+40

Nth Root

y√n
2√n 12236.85082037
3√n 531.02272912096
4√n 110.62030021823
5√n 43.158651462186

Divisors of 149740518

1, 2, 3, 6, 24956753, 49913506, 74870259, 149740518

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 -149740517
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 149740518 can be divided by 8 positive divisors. The sum of these divisors (counting 149740518) is 1, the average is 0.125.

Base conversion 149740518

Base System Value
2 Binary 1000111011001101101111100110
3 Ternary 101102202121101010
4 Quaternary 20323031233212
5 Quinary 301313144033
6 Senary 22505243050
8 Octal 1073155746
10 Decimal 149740518
12 Duodecimal 42193486
16 Hexadecimal 8ecdbe6
20 Vigesimal 26fhb5i
36 Base36 2h5giu

Cryptographic Hash Functions

md5 912e23bed7819e02ea0fb6c9a080a92b
sha1 9226cb140d586f4eb5295c4cbbf8e73e6daf2d00
sha256 194d10465c6abb24da029f1b09189a07c1da7c6cfc2f52288d9867e6e956b980
sha512 684d7ac4d91101a10be45be98d105fd4ca3a7bad23de236dd4387d990b32383aca8fc887804418f51a3b2fad60981526f084d150063ea4da3570b84e5b332b20
ripemd-160 5ab9bfd34118b6569a36d0e79cfb260177248e43

149740518 as geometric shapes

Circle

Radius = n
Diameter 299481036
Circumference 940847422.58706
Area 7.0441490208576E+16

Sphere

Radius = n
Volume 1.4063926976699E+25
Surface area 2.817659608343E+17
Circumference 940847422.58706

Square

Length = n
Perimeter 598962072
Area 22422222730908324
Diagonal 211765071.39237

Cube

Length = n
Surface area 134533336385449944
Volume 3.3575152464376E+24
Space diagonal 259358185.12768

Equilateral Triangle

Length = n
Perimeter 449221554
Area 9.7091072471398E+15
Altitude 129679092.56384

Triangular Pyramid

Length = n
Surface area 9.7091072471398E+15
Volume 3.9568696644887E+23
Height 70588357.130791