149719193 (number)

149719193 is an odd 9-digits composite number following 149719192 and preceding 149719194. In scientific notation, it is written as 1.49719193 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 135936000 positive integers (up to 149719193) that are relatively prime to 149719193.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49719193 × 10^8
Engineering notation 1.49719193 × 10^6

Prime Factorization of 149719193

Prime Factorization 13 × 61 × 188801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149719193
Product of the distinct prime numbers

The prime factorization of 149719193 is 13 × 61 × 188801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 11, 34, 682, 276, 5758, 900, 10518, 67147, 325540, 41286, 1416766, 4570465, 7763213, 71994733, 587632537, 591965929, 1420237599, 8947988458

Basic calculations (n = 149719193)

Multiplication

n×y
n×2 299438386
n×3 449157579
n×4 598876772
n×5 748595965

Division

n÷y
n÷2 74859596.5
n÷3 49906397.666667
n÷3 37429798.25
n÷5 29943838.6

Exponentiation

ny
n2 22415836752571249
n3 3.3560809890147E+24
n4 5.0246973731792E+32
n5 7.5229363578162E+40

Nth Root

y√n
2√n 12235.97944588
3√n 530.99751973996
4√n 110.61636156501
5√n 43.15742212134

Divisors of 149719193

1, 13, 61, 793, 188801, 2454413, 11516861, 149719193

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 -149719192
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 149719193 can be divided by 8 positive divisors. The sum of these divisors (counting 149719193) is 1, the average is 0.125.

Base conversion 149719193

Base System Value
2 Binary 1000111011001000100010011001
3 Ternary 101102201112010022
4 Quaternary 20323020202121
5 Quinary 301312003233
6 Senary 22505000225
8 Octal 1073104231
10 Decimal 149719193
12 Duodecimal 42183075
16 Hexadecimal 8ec8899
20 Vigesimal 26fehjd
36 Base36 2h502h

Cryptographic Hash Functions

md5 beba252b5d9c0424f4d7971c1fe14e0a
sha1 4d46cff2dd2c9462c9d3493402e1f9b03d13f251
sha256 7af1ab81bd25cb57d98990dffe21fe597631eff0669e70da588edea8a9ba092a
sha512 a0916a8c0963d542f1b4a24ba8ca7e7669ce9c54d6be1c224021180eeb1420363238cab2a8f7fd38dda9d4f8eda785dc74873bf9277feb0d15a98b40495165cf
ripemd-160 91a0b00f3d74349bab0706a64d3901c9edfc3c11

149719193 as geometric shapes

Circle

Radius = n
Diameter 299438386
Circumference 940713433.66038
Area 7.0421428065946E+16

Sphere

Radius = n
Volume 1.4057919173255E+25
Surface area 2.8168571226378E+17
Circumference 940713433.66038

Square

Length = n
Perimeter 598876772
Area 22415836752571249
Diagonal 211734913.28815

Cube

Length = n
Surface area 134495020515427494
Volume 3.3560809890147E+24
Space diagonal 259321249.14421

Equilateral Triangle

Length = n
Perimeter 449157579
Area 9.7063420374058E+15
Altitude 129660624.57211

Triangular Pyramid

Length = n
Surface area 9.7063420374058E+15
Volume 3.9551793759059E+23
Height 70578304.429385