123849997 (number)

123849997 is an odd 9-digits composite number following 123849996 and preceding 123849998. In scientific notation, it is written as 1.23849997 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 122458336 positive integers (up to 123849997) that are relatively prime to 123849997.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million eight hundred forty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 1.23849997 × 10^8
Engineering notation 1.23849997 × 10^6

Prime Factorization of 123849997

Prime Factorization 89 × 1391573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123849997
Product of the distinct prime numbers

The prime factorization of 123849997 is 89 × 1391573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 93, 86, 191, 843, 8768, 1848, 41237, 49691, 748380, 373267, 4893710, 1534685, 80168064, 52662735, 145319771, 261674442, 321153570, 9318614418

Basic calculations (n = 123849997)

Multiplication

n×y
n×2 247699994
n×3 371549991
n×4 495399988
n×5 619249985

Division

n÷y
n÷2 61924998.5
n÷3 41283332.333333
n÷3 30962499.25
n÷5 24769999.4

Exponentiation

ny
n2 15338821756900009
n3 1.8997130285756E+24
n4 2.3527945288995E+32
n5 2.9139359534582E+40

Nth Root

y√n
2√n 11128.791353961
3√n 498.46193623773
4√n 105.49308675909
5√n 41.550781838494

Divisors of 123849997

1, 89, 1391573, 123849997

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 -123849996
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 123849997 can be divided by 4 positive divisors. The sum of these divisors (counting 123849997) is 1, the average is 0.25.

Base conversion 123849997

Base System Value
2 Binary 111011000011100110100001101
3 Ternary 22122001020020221
4 Quaternary 13120130310031
5 Quinary 223201144442
6 Senary 20142311341
8 Octal 730346415
10 Decimal 123849997
12 Duodecimal 35588551
16 Hexadecimal 761cd0d
20 Vigesimal 1ie14jh
36 Base36 21qj9p

Cryptographic Hash Functions

md5 08f116abf7cd2d50368ae51c0f9c16fa
sha1 ae758be648a85113d9acfc4f89f8ddf49462e5e3
sha256 46768022aff3c8467927219901f0eaca1b251b55ebe6e68487bc68716d7b1d24
sha512 38c73daadc342743b753a171555ca9fb51f7c108268167d305622a9a39f3d6c495c42550606b8b2c7ede57ed311d0dfc2390f94ba23b07a01c1c0135503139de
ripemd-160 db4db312e6cbed8b22204295b683772fb620b95c

123849997 as geometric shapes

Circle

Radius = n
Diameter 247699994
Circumference 778172481.44464
Area 4.81883297462E+16

Sphere

Radius = n
Volume 7.9574993260026E+24
Surface area 1.927533189848E+17
Circumference 778172481.44464

Square

Length = n
Perimeter 495399988
Area 15338821756900009
Diagonal 175150345.45727

Cube

Length = n
Surface area 92032930541400054
Volume 1.8997130285756E+24
Space diagonal 214514487.32125

Equilateral Triangle

Length = n
Perimeter 371549991
Area 6.6419046527984E+15
Altitude 107257243.66063

Triangular Pyramid

Length = n
Surface area 6.6419046527984E+15
Volume 2.2388332746904E+23
Height 58383448.485756