148918812 (number)

148918812 is an even 9-digits composite number following 148918811 and preceding 148918813. In scientific notation, it is written as 1.48918812 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 41849280 positive integers (up to 148918812) that are relatively prime to 148918812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48918812 × 10^8
Engineering notation 1.48918812 × 10^6

Prime Factorization of 148918812

Prime Factorization 2 × 2 × 3 × 7 × 61 × 29063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74459406
Product of the distinct prime numbers

The prime factorization of 148918812 is 2 × 2 × 3 × 7 × 61 × 29063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148918812)

Multiplication

n×y
n×2 297837624
n×3 446756436
n×4 595675248
n×5 744594060

Division

n÷y
n÷2 74459406
n÷3 49639604
n÷3 37229703
n÷5 29783762.4

Exponentiation

ny
n2 22176812567491344
n3 3.3025445814975E+24
n4 4.9181101565364E+32
n5 7.3239912179654E+40

Nth Root

y√n
2√n 12203.229572535
3√n 530.04961206399
4√n 110.46822879242
5√n 43.111180244697

Divisors of 148918812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148918811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148918812 can be divided by 48 positive divisors. The sum of these divisors (counting 148918812) is 1, the average is 0.020833333333333.

Base conversion 148918812

Base System Value
2 Binary 1000111000000101001000011100
3 Ternary 101101012212012120
4 Quaternary 20320011020130
5 Quinary 301110400222
6 Senary 22435502540
8 Octal 1070051034
10 Decimal 148918812
12 Duodecimal 41a57a50
16 Hexadecimal 8e0521c
20 Vigesimal 26aeh0c
36 Base36 2gnuho

Cryptographic Hash Functions

md5 eef5a15fbf435341995bb912a33c6f6f
sha1 5d51e390ac106489cc672ba642e2c98bbcf52dbd
sha256 2ec59ed860fc78b78f8ef7224ac5ae57aec8178c8721a30ec048b41a7ac246d1
sha512 fec12480a57f26e8979031e91103cb8574203cfc15b970303ba9517887937dc24d3919e8f0d0afb9ed3e2b958eaa24b5705f076eea47dbfdc5ce3c2f85f284e7
ripemd-160 b52bb8332ee04dd34e0bd48f457ac8a130cfff9f

148918812 as geometric shapes

Circle

Radius = n
Diameter 297837624
Circumference 935684491.52104
Area 6.9670511442069E+16

Sphere

Radius = n
Volume 1.3833666393847E+25
Surface area 2.7868204576827E+17
Circumference 935684491.52104

Square

Length = n
Perimeter 595675248
Area 22176812567491344
Diagonal 210603003.62289

Cube

Length = n
Surface area 133060875404948064
Volume 3.3025445814975E+24
Space diagonal 257934948.5868

Equilateral Triangle

Length = n
Perimeter 446756436
Area 9.6028415292068E+15
Altitude 128967474.2934

Triangular Pyramid

Length = n
Surface area 9.6028415292068E+15
Volume 3.8920861145796E+23
Height 70201001.20763