149733194 (number)

149733194 is an even 9-digits composite number following 149733193 and preceding 149733195. In scientific notation, it is written as 1.49733194 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 69046128 positive integers (up to 149733194) that are relatively prime to 149733194.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-three thousand one hundred ninety-four

Notation

Scientific notation 1.49733194 × 10^8
Engineering notation 1.49733194 × 10^6

Prime Factorization of 149733194

Prime Factorization 2 × 13 × 3463 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149733194
Product of the distinct prime numbers

The prime factorization of 149733194 is 2 × 13 × 3463 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149733194)

Multiplication

n×y
n×2 299466388
n×3 449199582
n×4 598932776
n×5 748665970

Division

n÷y
n÷2 74866597
n÷3 49911064.666667
n÷3 37433298.5
n÷5 29946638.8

Exponentiation

ny
n2 22420029385441636
n3 3.357022609456E+24
n4 5.0265771764407E+32
n5 7.5264545551596E+40

Nth Root

y√n
2√n 12236.551556709
3√n 531.01407131315
4√n 110.61894754837
5√n 43.158229264972

Divisors of 149733194

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 -149733193
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 149733194 can be divided by 16 positive divisors. The sum of these divisors (counting 149733194) is 1, the average is 0.0625.

Base conversion 149733194

Base System Value
2 Binary 1000111011001011111101001010
3 Ternary 101102202020022212
4 Quaternary 20323023331022
5 Quinary 301312430234
6 Senary 22505145122
8 Octal 1073137512
10 Decimal 149733194
12 Duodecimal 4218b1a2
16 Hexadecimal 8ecbf4a
20 Vigesimal 26fgcje
36 Base36 2h5ave

Cryptographic Hash Functions

md5 e3a109a8f036b5c46665004501904355
sha1 5f17763d88d62d8b11143e8ca1eda73ae52d421b
sha256 a20837d5702a51ff35188c25d04f17b9aa209b0a99e4a762ee53578a7dc08dbc
sha512 64be4c266439fd2885467bb06e5b4675f97edbfcf08a839a8768ebea8d467ae6feeacd3650a7bd052a42ed4a47fb896868f16ea8133f6d2ee6b8e0716333033b
ripemd-160 00d4cdf8d6e7d32565b0fa7fb4579c199d550fdf

149733194 as geometric shapes

Circle

Radius = n
Diameter 299466388
Circumference 940801404.53787
Area 7.0434599610571E+16

Sphere

Radius = n
Volume 1.4061863423736E+25
Surface area 2.8173839844228E+17
Circumference 940801404.53787

Square

Length = n
Perimeter 598932776
Area 22420029385441636
Diagonal 211754713.69224

Cube

Length = n
Surface area 134520176312649816
Volume 3.357022609456E+24
Space diagonal 259345499.58757

Equilateral Triangle

Length = n
Perimeter 449199582
Area 9.708157500693E+15
Altitude 129672749.79378

Triangular Pyramid

Length = n
Surface area 9.708157500693E+15
Volume 3.9562890862382E+23
Height 70584904.564081