148976642 (number)

148976642 is an even 9-digits composite number following 148976641 and preceding 148976643. In scientific notation, it is written as 1.48976642 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 74488320 positive integers (up to 148976642) that are relatively prime to 148976642.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred seventy-six thousand six hundred forty-two

Notation

Scientific notation 1.48976642 × 10^8
Engineering notation 1.48976642 × 10^6

Prime Factorization of 148976642

Prime Factorization 2 × 74488321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148976642
Product of the distinct prime numbers

The prime factorization of 148976642 is 2 × 74488321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148976642)

Multiplication

n×y
n×2 297953284
n×3 446929926
n×4 595906568
n×5 744883210

Division

n÷y
n÷2 74488321
n÷3 49658880.666667
n÷3 37244160.5
n÷5 29795328.4

Exponentiation

ny
n2 22194039861596164
n3 3.3063935309947E+24
n4 4.9257540537812E+32
n5 7.3382229825021E+40

Nth Root

y√n
2√n 12205.598797273
3√n 530.11821499755
4√n 110.47895182918
5√n 43.114528018356

Divisors of 148976642

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 -148976641
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 148976642 can be divided by 4 positive divisors. The sum of these divisors (counting 148976642) is 1, the average is 0.25.

Base conversion 148976642

Base System Value
2 Binary 1000111000010011010000000010
3 Ternary 101101022210112102
4 Quaternary 20320103100002
5 Quinary 301114223032
6 Senary 22441030402
8 Octal 1070232002
10 Decimal 148976642
12 Duodecimal 41a85402
16 Hexadecimal 8e13402
20 Vigesimal 26b21c2
36 Base36 2gp342

Cryptographic Hash Functions

md5 c724939bd03e78f493a3ff742c468103
sha1 e52ae30441d3b7c548d90973f25202ce52956207
sha256 0f0e6da3e5361d384bc270a916a9447eded2291b3155e49753b6fc415cbcae42
sha512 2312f457df580597033df9e1e16d90227ace121a86913e069d18b4361b2f37a8f5babc3b89506df12ae285972fbe9985501a05ad497c6e1503c2c981b4381600
ripemd-160 c89a0fd44cb4c59a371bc69dec33f2fbbbf0e3c4

148976642 as geometric shapes

Circle

Radius = n
Diameter 297953284
Circumference 936047848.12735
Area 6.972463258267E+16

Sphere

Radius = n
Volume 1.38497888358E+25
Surface area 2.7889853033068E+17
Circumference 936047848.12735

Square

Length = n
Perimeter 595906568
Area 22194039861596164
Diagonal 210684787.5932

Cube

Length = n
Surface area 133164239169576984
Volume 3.3063935309947E+24
Space diagonal 258035113.085

Equilateral Triangle

Length = n
Perimeter 446929926
Area 9.6103011663734E+15
Altitude 129017556.5425

Triangular Pyramid

Length = n
Surface area 9.6103011663734E+15
Volume 3.8966221450629E+23
Height 70228262.531067