149719227 (number)

149719227 is an odd 9-digits composite number following 149719226 and preceding 149719228. In scientific notation, it is written as 1.49719227 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 85419360 positive integers (up to 149719227) that are relatively prime to 149719227.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred nineteen thousand two hundred twenty-seven

Notation

Scientific notation 1.49719227 × 10^8
Engineering notation 1.49719227 × 10^6

Prime Factorization of 149719227

Prime Factorization 3 × 7 × 677 × 10531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149719227
Product of the distinct prime numbers

The prime factorization of 149719227 is 3 × 7 × 677 × 10531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149719227)

Multiplication

n×y
n×2 299438454
n×3 449157681
n×4 598876908
n×5 748596135

Division

n÷y
n÷2 74859613.5
n÷3 49906409
n÷3 37429806.75
n÷5 29943845.4

Exponentiation

ny
n2 22415846933477529
n3 3.3560832754306E+24
n4 5.0247019374509E+32
n5 7.5229448998056E+40

Nth Root

y√n
2√n 12235.980835225
3√n 530.99755993502
4√n 110.61636784502
5√n 43.157424081479

Divisors of 149719227

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 -149719226
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 149719227 can be divided by 16 positive divisors. The sum of these divisors (counting 149719227) is 1, the average is 0.0625.

Base conversion 149719227

Base System Value
2 Binary 1000111011001000100010111011
3 Ternary 101102201112011120
4 Quaternary 20323020202323
5 Quinary 301312003402
6 Senary 22505000323
8 Octal 1073104273
10 Decimal 149719227
12 Duodecimal 421830a3
16 Hexadecimal 8ec88bb
20 Vigesimal 26fei17
36 Base36 2h503f

Cryptographic Hash Functions

md5 9b30b7ead47708eb6e007ff56a18db00
sha1 f0c907a82a7d9940ed8c24dd2ac165191a0a7a5d
sha256 3dad497c97b987185077530093469cab6c7a662cf1588c09887c1739eee87bc9
sha512 dcabffe1e3f29d2d58d989a904358192bf2cc94eab09e92ed1c3fa8f3cf9707796499cd42cb31ae96a9586b4abad75be41fa910293699fd0b4f05d35d6a17da1
ripemd-160 2fc0eef2100f773b0d568c1bb6fa5514e145cc8a

149719227 as geometric shapes

Circle

Radius = n
Diameter 299438454
Circumference 940713647.28869
Area 7.0421460050206E+16

Sphere

Radius = n
Volume 1.4057928750571E+25
Surface area 2.8168584020083E+17
Circumference 940713647.28869

Square

Length = n
Perimeter 598876908
Area 22415846933477529
Diagonal 211734961.37142

Cube

Length = n
Surface area 134495081600865174
Volume 3.3560832754306E+24
Space diagonal 259321308.03394

Equilateral Triangle

Length = n
Perimeter 449157681
Area 9.7063464458675E+15
Altitude 129660654.01697

Triangular Pyramid

Length = n
Surface area 9.7063464458675E+15
Volume 3.9551820704729E+23
Height 70578320.457139