149968175 (number)

149968175 is an odd 9-digits composite number following 149968174 and preceding 149968176. In scientific notation, it is written as 1.49968175 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 20 positive divisors. There are 102829440 positive integers (up to 149968175) that are relatively prime to 149968175.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand one hundred seventy-five

Notation

Scientific notation 1.49968175 × 10^8
Engineering notation 1.49968175 × 10^6

Prime Factorization of 149968175

Prime Factorization 5 × 35 × 7 × 7 × 17489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21424025
Product of the distinct prime numbers

The prime factorization of 149968175 is 5 × 35 × 7 × 7 × 17489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149968175)

Multiplication

n×y
n×2 299936350
n×3 449904525
n×4 599872700
n×5 749840875

Division

n÷y
n÷2 74984087.5
n÷3 49989391.666667
n÷3 37492043.75
n÷5 29993635

Exponentiation

ny
n2 22490453512830625
n3 3.3728522682415E+24
n4 5.058204992128E+32
n5 7.5856977144532E+40

Nth Root

y√n
2√n 12246.14939481
3√n 531.29170514574
4√n 110.66232147759
5√n 43.171766682459

Divisors of 149968175

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149968174
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149968175 can be divided by 20 positive divisors. The sum of these divisors (counting 149968175) is 1, the average is 0.05.

Base conversion 149968175

Base System Value
2 Binary 1000111100000101010100101111
3 Ternary 101110012011122212
4 Quaternary 20330011110233
5 Quinary 301342440200
6 Senary 22514201035
8 Octal 1074052457
10 Decimal 149968175
12 Duodecimal 4228317b
16 Hexadecimal 8f0552f
20 Vigesimal 26h608f
36 Base36 2hac6n

Cryptographic Hash Functions

md5 88d47ebfe545210806ca554158f96de8
sha1 b463f707892a643bf2518052212a1591905bd326
sha256 5d1256f459f7d7bc1db1de9f1379d6c5cc796a1729a985b7568c66c9f44121ec
sha512 566bf60231ae343c3c4a67efa090ae9afeabd51eaf3204035da5c0d79ac52883f568c49e2c6b4e6b7213c91d7fcedd6d0e0436e131b65f2124891eadce49e8a7
ripemd-160 e9ec9afaed3841090afe0fc7c3b618ac6a983847

149968175 as geometric shapes

Circle

Radius = n
Diameter 299936350
Circumference 942277833.70454
Area 7.0655843531811E+16

Sphere

Radius = n
Volume 1.4128170543402E+25
Surface area 2.8262337412725E+17
Circumference 942277833.70454

Square

Length = n
Perimeter 599872700
Area 22490453512830625
Diagonal 212087027.00934

Cube

Length = n
Surface area 134942721076983750
Volume 3.3728522682415E+24
Space diagonal 259752498.61838

Equilateral Triangle

Length = n
Perimeter 449904525
Area 9.7386520423721E+15
Altitude 129876249.30919

Triangular Pyramid

Length = n
Surface area 9.7386520423721E+15
Volume 3.9749445180234E+23
Height 70695675.669781