149739699 (number)

149739699 is an odd 9-digits composite number following 149739698 and preceding 149739700. In scientific notation, it is written as 1.49739699 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 98134376 positive integers (up to 149739699) that are relatively prime to 149739699.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49739699 × 10^8
Engineering notation 1.49739699 × 10^6

Prime Factorization of 149739699

Prime Factorization 3 × 59 × 845987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149739699
Product of the distinct prime numbers

The prime factorization of 149739699 is 3 × 59 × 845987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149739699)

Multiplication

n×y
n×2 299479398
n×3 449219097
n×4 598958796
n×5 748698495

Division

n÷y
n÷2 74869849.5
n÷3 49913233
n÷3 37434924.75
n÷5 29947939.8

Exponentiation

ny
n2 22421977456610601
n3 3.3574601553377E+24
n4 5.0274507306475E+32
n5 7.5280895914449E+40

Nth Root

y√n
2√n 12236.817355832
3√n 531.02176098307
4√n 110.62014895955
5√n 43.158604251166

Divisors of 149739699

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 -149739698
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 149739699 can be divided by 8 positive divisors. The sum of these divisors (counting 149739699) is 1, the average is 0.125.

Base conversion 149739699

Base System Value
2 Binary 1000111011001101100010110011
3 Ternary 101102202120020210
4 Quaternary 20323031202303
5 Quinary 301313132244
6 Senary 22505235203
8 Octal 1073154263
10 Decimal 149739699
12 Duodecimal 42192b03
16 Hexadecimal 8ecd8b3
20 Vigesimal 26fh94j
36 Base36 2h5fw3

Cryptographic Hash Functions

md5 466bf72d11eb22f30346d11e7bda6050
sha1 f684adf9e00753ae2253648bc28490f869c89f84
sha256 129a0365682e3ccf14d1fb19d7733b50d7b50588079bb9b9f06ceba25100b58b
sha512 cf2d94459771b604f0d5f63f5dfab831b13ba9b8650b3378c56d74163bd2fbfd2aa79f8804b1b7a362babcaf6a89236ec65efbdf943c1f05da0367e8f9d46bb6
ripemd-160 f17817a2b95d03c43231c7dfbfb4072d822d4dce

149739699 as geometric shapes

Circle

Radius = n
Diameter 299479398
Circumference 940842276.65829
Area 7.0440719656644E+16

Sphere

Radius = n
Volume 1.4063696211639E+25
Surface area 2.8176287862658E+17
Circumference 940842276.65829

Square

Length = n
Perimeter 598958796
Area 22421977456610601
Diagonal 211763913.15146

Cube

Length = n
Surface area 134531864739663606
Volume 3.3574601553377E+24
Space diagonal 259356766.57807

Equilateral Triangle

Length = n
Perimeter 449219097
Area 9.7090010402534E+15
Altitude 129678383.28904

Triangular Pyramid

Length = n
Surface area 9.7090010402534E+15
Volume 3.9568047390048E+23
Height 70587971.050488