148949841 (number)

148949841 is an odd 9-digits composite number following 148949840 and preceding 148949842. In scientific notation, it is written as 1.48949841 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99299892 positive integers (up to 148949841) that are relatively prime to 148949841.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-nine thousand eight hundred forty-one

Notation

Scientific notation 1.48949841 × 10^8
Engineering notation 1.48949841 × 10^6

Prime Factorization of 148949841

Prime Factorization 3 × 49649947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148949841
Product of the distinct prime numbers

The prime factorization of 148949841 is 3 × 49649947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148949841)

Multiplication

n×y
n×2 297899682
n×3 446849523
n×4 595799364
n×5 744749205

Division

n÷y
n÷2 74474920.5
n÷3 49649947
n÷3 37237460.25
n÷5 29789968.2

Exponentiation

ny
n2 22186055133925281
n3 3.3046093846154E+24
n4 4.9222104240557E+32
n5 7.3316246003164E+40

Nth Root

y√n
2√n 12204.500850096
3√n 530.08642354764
4√n 110.47398268414
5√n 43.112976640086

Divisors of 148949841

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 -148949840
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 148949841 can be divided by 4 positive divisors. The sum of these divisors (counting 148949841) is 1, the average is 0.25.

Base conversion 148949841

Base System Value
2 Binary 1000111000001100101101010001
3 Ternary 101101021102202210
4 Quaternary 20320030231101
5 Quinary 301112343331
6 Senary 22440302333
8 Octal 1070145521
10 Decimal 148949841
12 Duodecimal 41a719a9
16 Hexadecimal 8e0cb51
20 Vigesimal 26aiec1
36 Base36 2goifl

Cryptographic Hash Functions

md5 f5f4e238e3d03e951de5d9dd93298a82
sha1 eb373b34b72b9d324567faf9c89cbe2dbc8d3492
sha256 463e7fcafc7dac1cbf6b8f6d6a94630f21a55c5fcaebc1f6c53ddb1b2ad07388
sha512 037cdf43d5ca3bb78342d51e5bf69316d420c8bdbc6f81267b5b9e66bddc586c81d88c330441ab60c55149781f98e9ad5ddcf1f566bdf946fb70da2b1648eb29
ripemd-160 d4005afbba32ef683701e639031cec374b217d1b

148949841 as geometric shapes

Circle

Radius = n
Diameter 297899682
Circumference 935879452.47794
Area 6.9699547820878E+16

Sphere

Radius = n
Volume 1.3842315420922E+25
Surface area 2.7879819128351E+17
Circumference 935879452.47794

Square

Length = n
Perimeter 595799364
Area 22186055133925281
Diagonal 210646885.25552

Cube

Length = n
Surface area 133116330803551686
Volume 3.3046093846154E+24
Space diagonal 257988692.39131

Equilateral Triangle

Length = n
Perimeter 446849523
Area 9.6068436778707E+15
Altitude 128994346.19565

Triangular Pyramid

Length = n
Surface area 9.6068436778707E+15
Volume 3.8945195083904E+23
Height 70215628.418505