149236474 (number)

149236474 is an even 9-digits composite number following 149236473 and preceding 149236475. In scientific notation, it is written as 1.49236474 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 72798240 positive integers (up to 149236474) that are relatively prime to 149236474.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred thirty-six thousand four hundred seventy-four

Notation

Scientific notation 1.49236474 × 10^8
Engineering notation 1.49236474 × 10^6

Prime Factorization of 149236474

Prime Factorization 2 × 41 × 1819957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149236474
Product of the distinct prime numbers

The prime factorization of 149236474 is 2 × 41 × 1819957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149236474)

Multiplication

n×y
n×2 298472948
n×3 447709422
n×4 596945896
n×5 746182370

Division

n÷y
n÷2 74618237
n÷3 49745491.333333
n÷3 37309118.5
n÷5 29847294.8

Exponentiation

ny
n2 22271525171952676
n3 3.3237238872645E+24
n4 4.9602083348492E+32
n5 7.4024400219831E+40

Nth Root

y√n
2√n 12216.238128
3√n 530.42623123578
4√n 110.52709228058
5√n 43.129556853307

Divisors of 149236474

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 -149236473
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 149236474 can be divided by 8 positive divisors. The sum of these divisors (counting 149236474) is 1, the average is 0.125.

Base conversion 149236474

Base System Value
2 Binary 1000111001010010101011111010
3 Ternary 101101210222221211
4 Quaternary 20321102223322
5 Quinary 301201031344
6 Senary 22450353334
8 Octal 1071225372
10 Decimal 149236474
12 Duodecimal 41b8b84a
16 Hexadecimal 8e52afa
20 Vigesimal 26ceb3e
36 Base36 2gunlm

Cryptographic Hash Functions

md5 85c04aed407178a52eeaf78b82d552a5
sha1 e344cfecfc070628537909268f5228b920921dc1
sha256 cf9a3d6fd29ed77447113986ad4c1f0d0110832802493280788aadbdb5c2d0fb
sha512 2615abd9d81edc03199e0e9c3811a9445af67fe5587c6b9d0c2b864548f3f004aa5ec3f849eca4ea6797faa604edb2babfe81d2a84ef0d5f9cba9e1c22c55796
ripemd-160 06c5ff7ca5e8ef3f961147f708d5fa1fbcf7916a

149236474 as geometric shapes

Circle

Radius = n
Diameter 298472948
Circumference 937680420.73209
Area 6.9968059864447E+16

Sphere

Radius = n
Volume 1.3922382062388E+25
Surface area 2.7987223945779E+17
Circumference 937680420.73209

Square

Length = n
Perimeter 596945896
Area 22271525171952676
Diagonal 211052245.53154

Cube

Length = n
Surface area 133629151031716056
Volume 3.3237238872645E+24
Space diagonal 258485155.31043

Equilateral Triangle

Length = n
Perimeter 447709422
Area 9.6438532899678E+15
Altitude 129242577.65522

Triangular Pyramid

Length = n
Surface area 9.6438532899678E+15
Volume 3.917046165794E+23
Height 70350748.510513