149969441 (number)

149969441 is an odd 9-digits composite number following 149969440 and preceding 149969442. In scientific notation, it is written as 1.49969441 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 149944212 positive integers (up to 149969441) that are relatively prime to 149969441.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49969441 × 10^8
Engineering notation 1.49969441 × 10^6

Prime Factorization of 149969441

Prime Factorization 9587 × 15643

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149969441
Product of the distinct prime numbers

The prime factorization of 149969441 is 9587 × 15643. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969441)

Multiplication

n×y
n×2 299938882
n×3 449908323
n×4 599877764
n×5 749847205

Division

n÷y
n÷2 74984720.5
n÷3 49989813.666667
n÷3 37492360.25
n÷5 29993888.2

Exponentiation

ny
n2 22490833233852481
n3 3.3729376877051E+24
n4 5.0583757955296E+32
n5 7.5860179042351E+40

Nth Root

y√n
2√n 12246.201084418
3√n 531.29320015939
4√n 110.6625550239
5√n 43.17183957162

Divisors of 149969441

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969441 can be divided by 4 positive divisors. The sum of these divisors (counting 149969441) is 1, the average is 0.25.

Base conversion 149969441

Base System Value
2 Binary 1000111100000101101000100001
3 Ternary 101110012020101202
4 Quaternary 20330011220201
5 Quinary 301343010231
6 Senary 22514210545
8 Octal 1074055041
10 Decimal 149969441
12 Duodecimal 42283a55
16 Hexadecimal 8f05a21
20 Vigesimal 26h63c1
36 Base36 2had5t

Cryptographic Hash Functions

md5 309274aaafe9980c7d259df6b031d326
sha1 d61d70c00c22eb06b5b3d5230718d0e7dbc18ac7
sha256 daaed834300d9273e5483fbc116810d03c4009bb46ad44c6b5a42366fccd6fe3
sha512 9a7803827ace086509dfefc180f6051f1c88dc094cf50e3e95d9596c06fcdb0c3edda1943d59be855615a89e4f0c943a016d4d1d2f970c756f3d4de8f4ec0e19
ripemd-160 f0706af83f0f23f1ee2a1c34aa07430e6723c582

149969441 as geometric shapes

Circle

Radius = n
Diameter 299938882
Circumference 942285788.21714
Area 7.0657036460584E+16

Sphere

Radius = n
Volume 1.4128528347614E+25
Surface area 2.8262814584234E+17
Circumference 942285788.21714

Square

Length = n
Perimeter 599877764
Area 22490833233852481
Diagonal 212088817.40371

Cube

Length = n
Surface area 134944999403114886
Volume 3.3729376877051E+24
Space diagonal 259754691.3947

Equilateral Triangle

Length = n
Perimeter 449908323
Area 9.7388164663978E+15
Altitude 129877345.69735

Triangular Pyramid

Length = n
Surface area 9.7388164663978E+15
Volume 3.9750451858266E+23
Height 70696272.467904