123398983 (number)

123398983 is an odd 9-digits composite number following 123398982 and preceding 123398984. In scientific notation, it is written as 1.23398983 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 123373120 positive integers (up to 123398983) that are relatively prime to 123398983.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million three hundred ninety-eight thousand nine hundred eighty-three

Notation

Scientific notation 1.23398983 × 10^8
Engineering notation 1.23398983 × 10^6

Prime Factorization of 123398983

Prime Factorization 6311 × 19553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123398983
Product of the distinct prime numbers

The prime factorization of 123398983 is 6311 × 19553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 88, 58, 591, 241, 5201, 5595, 47548, 78920, 216021, 65370, 1435208, 1644942, 80284063, 86323949, 135345902, 701611853, 7565323354, 3838255762

Basic calculations (n = 123398983)

Multiplication

n×y
n×2 246797966
n×3 370196949
n×4 493595932
n×5 616994915

Division

n÷y
n÷2 61699491.5
n÷3 41132994.333333
n÷3 30849745.75
n÷5 24679796.6

Exponentiation

ny
n2 15227309005434289
n3 1.8790344450973E+24
n4 2.3187093954698E+32
n5 2.8612638127352E+40

Nth Root

y√n
2√n 11108.509485975
3√n 497.85613146015
4√n 105.39691402491
5√n 41.52047527072

Divisors of 123398983

1, 6311, 19553, 123398983

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 -123398982
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 123398983 can be divided by 4 positive divisors. The sum of these divisors (counting 123398983) is 1, the average is 0.25.

Base conversion 123398983

Base System Value
2 Binary 111010110101110101101000111
3 Ternary 22121012022120201
4 Quaternary 13112232231013
5 Quinary 223042231413
6 Senary 20124511331
8 Octal 726565507
10 Decimal 123398983
12 Duodecimal 353ab547
16 Hexadecimal 75aeb47
20 Vigesimal 1ib4h93
36 Base36 21gv9j

Cryptographic Hash Functions

md5 8a388c9fdc5cac63d0f7d278a497b000
sha1 56252f12d13057faa2a1c2a8c3bf5797fbb94928
sha256 63f25a23375deb3a227c610ec57a5b7f170943e4d1ee9190487daeab15d3000a
sha512 32ba2b97880aa2ae7704563489f7dd48256c627ec24a8a0c70dccf36fbe637d3dfa2fcb8f7c7af331792a07751239714d91a62fb80f1db86731977b6090150e2
ripemd-160 68e3a4ef46adef42561ff9e2bb7c8e3b9799193b

123398983 as geometric shapes

Circle

Radius = n
Diameter 246797966
Circumference 775338676.9065
Area 4.7838002105414E+16

Sphere

Radius = n
Volume 7.8708810780799E+24
Surface area 1.9135200842166E+17
Circumference 775338676.9065

Square

Length = n
Perimeter 493595932
Area 15227309005434289
Diagonal 174512515.34165

Cube

Length = n
Surface area 91363854032605734
Volume 1.8790344450973E+24
Space diagonal 213733308.15833

Equilateral Triangle

Length = n
Perimeter 370196949
Area 6.5936182149908E+15
Altitude 106866654.07916

Triangular Pyramid

Length = n
Surface area 6.5936182149908E+15
Volume 2.2144633303524E+23
Height 58170838.447216