123969797 (number)

123969797 is an odd 9-digits composite number following 123969796 and preceding 123969798. In scientific notation, it is written as 1.23969797 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 98308608 positive integers (up to 123969797) that are relatively prime to 123969797.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million nine hundred sixty-nine thousand seven hundred ninety-seven

Notation

Scientific notation 1.23969797 × 10^8
Engineering notation 1.23969797 × 10^6

Prime Factorization of 123969797

Prime Factorization 7 × 59 × 17 × 17657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123969797
Product of the distinct prime numbers

The prime factorization of 123969797 is 7 × 59 × 17 × 17657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123969797)

Multiplication

n×y
n×2 247939594
n×3 371909391
n×4 495879188
n×5 619848985

Division

n÷y
n÷2 61984898.5
n÷3 41323265.666667
n÷3 30992449.25
n÷5 24793959.4

Exponentiation

ny
n2 15368510568221209
n3 1.9052311353347E+24
n4 2.3619111708553E+32
n5 2.9280564838296E+40

Nth Root

y√n
2√n 11134.172488335
3√n 498.6226050506
4√n 105.51858835454
5√n 41.558817137484

Divisors of 123969797

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123969796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123969797 can be divided by 16 positive divisors. The sum of these divisors (counting 123969797) is 1, the average is 0.0625.

Base conversion 123969797

Base System Value
2 Binary 111011000111010000100000101
3 Ternary 22122021022120222
4 Quaternary 13120322010011
5 Quinary 223214013142
6 Senary 20145034125
8 Octal 730720405
10 Decimal 123969797
12 Duodecimal 35625945
16 Hexadecimal 763a105
20 Vigesimal 1ieg49h
36 Base36 21t3ph

Cryptographic Hash Functions

md5 90ad42c906d9d8b4913938ac175b307e
sha1 c7680b4cf0a59eb9928282032701f165cf5ca022
sha256 f88bcb0477ad1dfc555a9014f92139926111a971d3d5eeb37c418f8c9af0c876
sha512 4e20082dab998162dcbf2ed568a9bfce5458c6fb61af2d3593719f597db38a0ca7c4df544cb1106a81604ac6cc283b093fb2ac71940987556f4e625e02a4969a
ripemd-160 90e88f34e239fdbb23e6e584710d06b4e65a86f3

123969797 as geometric shapes

Circle

Radius = n
Diameter 247939594
Circumference 778925207.04444
Area 4.8281599897741E+16

Sphere

Radius = n
Volume 7.9806135175442E+24
Surface area 1.9312639959096E+17
Circumference 778925207.04444

Square

Length = n
Perimeter 495879188
Area 15368510568221209
Diagonal 175319768.24204

Cube

Length = n
Surface area 92211063409327254
Volume 1.9052311353347E+24
Space diagonal 214721987.008

Equilateral Triangle

Length = n
Perimeter 371909391
Area 6.6547602852046E+15
Altitude 107360993.504

Triangular Pyramid

Length = n
Surface area 6.6547602852046E+15
Volume 2.2453364258716E+23
Height 58439922.747346