123454948 (number)

123454948 is an even 9-digits composite number following 123454947 and preceding 123454949. In scientific notation, it is written as 1.23454948 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 61689600 positive integers (up to 123454948) that are relatively prime to 123454948.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred fifty-four thousand nine hundred forty-eight

Notation

Scientific notation 1.23454948 × 10^8
Engineering notation 1.23454948 × 10^6

Prime Factorization of 123454948

Prime Factorization 2 × 2 × 1801 × 17137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61727474
Product of the distinct prime numbers

The prime factorization of 123454948 is 2 × 2 × 1801 × 17137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123454948)

Multiplication

n×y
n×2 246909896
n×3 370364844
n×4 493819792
n×5 617274740

Division

n÷y
n÷2 61727474
n÷3 41151649.333333
n÷3 30863737
n÷5 24690989.6

Exponentiation

ny
n2 15241124185682704
n3 1.881592193805E+24
n4 2.322918664434E+32
n5 2.8677580292593E+40

Nth Root

y√n
2√n 11111.028215246
3√n 497.93138412601
4√n 105.4088621286
5√n 41.524240734441

Divisors of 123454948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123454947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123454948 can be divided by 12 positive divisors. The sum of these divisors (counting 123454948) is 1, the average is 0.083333333333333.

Base conversion 123454948

Base System Value
2 Binary 111010110111100010111100100
3 Ternary 22121022011100111
4 Quaternary 13112330113210
5 Quinary 223101024243
6 Senary 20130022404
8 Octal 726742744
10 Decimal 123454948
12 Duodecimal 35417a04
16 Hexadecimal 75bc5e4
20 Vigesimal 1ibbh78
36 Base36 21i2g4

Cryptographic Hash Functions

md5 354ab7b388bffd7faa783e04525fed5c
sha1 3d129361c4e3971fbb4c0fa4d083cde5a17c1ecc
sha256 9282f128d75cff0276b47df38b2a6061acfeeacf52f326d98cec1d2219c4eb2c
sha512 f43de22cf468af116963fcb72d11a8c9e63c7bf53f19d1595b8bad8c7af2204a6302e514b1c0f7397d30fddfa91f625cf7103d8de253ae1fdd13fdfb73f1f782
ripemd-160 ec9ec722bac800d7c498e5ab31fe0146bf5f49e0

123454948 as geometric shapes

Circle

Radius = n
Diameter 246909896
Circumference 775690315.37222
Area 4.7881403774191E+16

Sphere

Radius = n
Volume 7.8815949508129E+24
Surface area 1.9152561509676E+17
Circumference 775690315.37222

Square

Length = n
Perimeter 493819792
Area 15241124185682704
Diagonal 174591661.80367

Cube

Length = n
Surface area 91446745114096224
Volume 1.881592193805E+24
Space diagonal 213830242.38177

Equilateral Triangle

Length = n
Perimeter 370364844
Area 6.5996003635173E+15
Altitude 106915121.19089

Triangular Pyramid

Length = n
Surface area 6.5996003635173E+15
Volume 2.217477666112E+23
Height 58197220.601222