148969813 (number)

148969813 is an odd 9-digits composite number following 148969812 and preceding 148969814. In scientific notation, it is written as 1.48969813 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 148751020 positive integers (up to 148969813) that are relatively prime to 148969813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48969813 × 10^8
Engineering notation 1.48969813 × 10^6

Prime Factorization of 148969813

Prime Factorization 683 × 218111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148969813
Product of the distinct prime numbers

The prime factorization of 148969813 is 683 × 218111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148969813)

Multiplication

n×y
n×2 297939626
n×3 446909439
n×4 595879252
n×5 744849065

Division

n÷y
n÷2 74484906.5
n÷3 49656604.333333
n÷3 37242453.25
n÷5 29793962.6

Exponentiation

ny
n2 22192005185254969
n3 3.3059388625425E+24
n4 4.9248509414238E+32
n5 7.3365412379678E+40

Nth Root

y√n
2√n 12205.3190454
3√n 530.11011477334
4√n 110.47768573517
5√n 43.114132742282

Divisors of 148969813

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 -148969812
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 148969813 can be divided by 4 positive divisors. The sum of these divisors (counting 148969813) is 1, the average is 0.25.

Base conversion 148969813

Base System Value
2 Binary 1000111000010001100101010101
3 Ternary 101101022110011111
4 Quaternary 20320101211111
5 Quinary 301114013223
6 Senary 22440535021
8 Octal 1070214525
10 Decimal 148969813
12 Duodecimal 41a81471
16 Hexadecimal 8e11955
20 Vigesimal 26b14ad
36 Base36 2goxud

Cryptographic Hash Functions

md5 4f507e74e60dfcced03df614f78dd69d
sha1 781d856e7c8954716dff9fbe62f024f168e548bb
sha256 027421373fc3c03af18ba0c05d4cb555889023127621a9f27747b682add350d2
sha512 11b4c7adf5556e64b99b2857918dc7277b25e21fb5258f53169cab96cd3720ad593d7fc012a4644c1c9bf95037421fe8e9bc6bf7603b079fc3eda1a16bde89da
ripemd-160 822fc577b1f3724a09c71b44119be969c194190c

148969813 as geometric shapes

Circle

Radius = n
Diameter 297939626
Circumference 936004940.25489
Area 6.9718240458424E+16

Sphere

Radius = n
Volume 1.3847884325041E+25
Surface area 2.7887296183369E+17
Circumference 936004940.25489

Square

Length = n
Perimeter 595879252
Area 22192005185254969
Diagonal 210675129.92878

Cube

Length = n
Surface area 133152031111529814
Volume 3.3059388625425E+24
Space diagonal 258023284.91003

Equilateral Triangle

Length = n
Perimeter 446909439
Area 9.6094201256734E+15
Altitude 129011642.45502

Triangular Pyramid

Length = n
Surface area 9.6094201256734E+15
Volume 3.8960863131532E+23
Height 70225043.309595