149969152 (number)

149969152 is an even 9-digits composite number following 149969151 and preceding 149969153. In scientific notation, it is written as 1.49969152 × 10^8. The sum of its digits is 46. It has a total of 10 prime factors and 36 positive divisors. There are 74766848 positive integers (up to 149969152) that are relatively prime to 149969152.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand one hundred fifty-two

Notation

Scientific notation 1.49969152 × 10^8
Engineering notation 1.49969152 × 10^6

Prime Factorization of 149969152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 479 × 1223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1171634
Product of the distinct prime numbers

The prime factorization of 149969152 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 479 × 1223. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969152)

Multiplication

n×y
n×2 299938304
n×3 449907456
n×4 599876608
n×5 749845760

Division

n÷y
n÷2 74984576
n÷3 49989717.333333
n÷3 37492288
n÷5 29993830.4

Exponentiation

ny
n2 22490746551599104
n3 3.3729181881902E+24
n4 5.0583368044827E+32
n5 7.5859448109866E+40

Nth Root

y√n
2√n 12246.189284835
3√n 531.29285888134
4√n 110.66250171054
5√n 43.171822932669

Divisors of 149969152

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969152 can be divided by 36 positive divisors. The sum of these divisors (counting 149969152) is 1, the average is 0.027777777777778.

Base conversion 149969152

Base System Value
2 Binary 1000111100000101100100000000
3 Ternary 101110012020000001
4 Quaternary 20330011210000
5 Quinary 301343003102
6 Senary 22514205344
8 Octal 1074054400
10 Decimal 149969152
12 Duodecimal 42283854
16 Hexadecimal 8f05900
20 Vigesimal 26h62hc
36 Base36 2hacxs

Cryptographic Hash Functions

md5 ff6fb65ac3af409769c7f96a9e97b323
sha1 857868380d81cf1cb2b9a66afa75c6521f40c792
sha256 dade2a29936cf88e60c47e9014272e7ce21cbd66e2687f70be8f6f0132375eb5
sha512 a4f7c73eb476a74a3be42ac0c8d1e1b5b4b05eee3440583eb8e800262b8e2e3016f97ded1779bbe5269db4bd96f9cc5c09d8cb6761eba807edcf01ffc3460211
ripemd-160 a8eeeb5d9ec6324727736cbfab415a8978488026

149969152 as geometric shapes

Circle

Radius = n
Diameter 299938304
Circumference 942283972.37658
Area 7.0656764140254E+16

Sphere

Radius = n
Volume 1.4128446668237E+25
Surface area 2.8262705656101E+17
Circumference 942283972.37658

Square

Length = n
Perimeter 599876608
Area 22490746551599104
Diagonal 212088408.69599

Cube

Length = n
Surface area 134944479309594624
Volume 3.3729181881902E+24
Space diagonal 259754190.83202

Equilateral Triangle

Length = n
Perimeter 449907456
Area 9.738778931881E+15
Altitude 129877095.41601

Triangular Pyramid

Length = n
Surface area 9.738778931881E+15
Volume 3.9750222054279E+23
Height 70696136.231997