149769416 (number)

149769416 is an even 9-digits composite number following 149769415 and preceding 149769417. In scientific notation, it is written as 1.49769416 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 74157264 positive integers (up to 149769416) that are relatively prime to 149769416.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49769416 × 10^8
Engineering notation 1.49769416 × 10^6

Prime Factorization of 149769416

Prime Factorization 2 × 2 × 2 × 103 × 181759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37442354
Product of the distinct prime numbers

The prime factorization of 149769416 is 2 × 2 × 2 × 103 × 181759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149769416)

Multiplication

n×y
n×2 299538832
n×3 449308248
n×4 599077664
n×5 748847080

Division

n÷y
n÷2 74884708
n÷3 49923138.666667
n÷3 37442354
n÷5 29953883.2

Exponentiation

ny
n2 22430877968981056
n3 3.3594594937816E+24
n4 5.0314428645932E+32
n5 7.5355625946749E+40

Nth Root

y√n
2√n 12238.031541061
3√n 531.05688711635
4√n 110.62563690692
5√n 43.160317146879

Divisors of 149769416

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149769415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149769416 can be divided by 16 positive divisors. The sum of these divisors (counting 149769416) is 1, the average is 0.0625.

Base conversion 149769416

Base System Value
2 Binary 1000111011010100110011001000
3 Ternary 101102211002000102
4 Quaternary 20323110303020
5 Quinary 301320110131
6 Senary 22510024532
8 Octal 1073246310
10 Decimal 149769416
12 Duodecimal 421a8148
16 Hexadecimal 8ed4cc8
20 Vigesimal 26g13ag
36 Base36 2h62tk

Cryptographic Hash Functions

md5 4f2b3544944773254391f40dbc903e10
sha1 f614656c1a5b54c318418f985c8a3f0f00a0420f
sha256 a22f6a5dcc69ee406136c903bc46677889ab8c38e9454cfc65e1edd71b9bdad2
sha512 a064e22fc8ebfafcf8f3d3b4667ff83b0927e3c49dcc1d163959435005d2856b4106a2aa3f4d5bfe3ad98908c0ed415d94d07bca817965e656ac35a0405897dd
ripemd-160 a9ea7e2bd0dac07ad3c74386ace8912b956fe5eb

149769416 as geometric shapes

Circle

Radius = n
Diameter 299538832
Circumference 941028994.07607
Area 7.046868144092E+16

Sphere

Radius = n
Volume 1.4072071020929E+25
Surface area 2.8187472576368E+17
Circumference 941028994.07607

Square

Length = n
Perimeter 599077664
Area 22430877968981056
Diagonal 211805939.3359

Cube

Length = n
Surface area 134585267813886336
Volume 3.3594594937816E+24
Space diagonal 259408237.93192

Equilateral Triangle

Length = n
Perimeter 449308248
Area 9.7128550751631E+15
Altitude 129704118.96596

Triangular Pyramid

Length = n
Surface area 9.7128550751631E+15
Volume 3.9591609819574E+23
Height 70601979.778633