123896238 (number)

123896238 is an even 9-digits composite number following 123896237 and preceding 123896239. In scientific notation, it is written as 1.23896238 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 38869376 positive integers (up to 123896238) that are relatively prime to 123896238.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million eight hundred ninety-six thousand two hundred thirty-eight

Notation

Scientific notation 1.23896238 × 10^8
Engineering notation 1.23896238 × 10^6

Prime Factorization of 123896238

Prime Factorization 2 × 3 × 17 × 1214669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123896238
Product of the distinct prime numbers

The prime factorization of 123896238 is 2 × 3 × 17 × 1214669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 37, 53, 521, 103, 2483, 3825, 81971, 91, 915183, 210391, 5075144, 4976601, 21243372, 46562235, 663099491, 430067570, 4936343975, 2499566370

Basic calculations (n = 123896238)

Multiplication

n×y
n×2 247792476
n×3 371688714
n×4 495584952
n×5 619481190

Division

n÷y
n÷2 61948119
n÷3 41298746
n÷3 30974059.5
n÷5 24779247.6

Exponentiation

ny
n2 15350277790552644
n3 1.9018416705044E+24
n4 2.3563102824713E+32
n5 2.9193797955892E+40

Nth Root

y√n
2√n 11130.868699253
3√n 498.52396425806
4√n 105.5029321832
5√n 41.553884079705

Divisors of 123896238

1, 2, 3, 6, 17, 34, 51, 102, 1214669, 2429338, 3644007, 7288014, 20649373, 41298746, 61948119, 123896238

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 -123896237
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 123896238 can be divided by 16 positive divisors. The sum of these divisors (counting 123896238) is 1, the average is 0.0625.

Base conversion 123896238

Base System Value
2 Binary 111011000101000000110101110
3 Ternary 22122010120200120
4 Quaternary 13120220012232
5 Quinary 223204134423
6 Senary 20143305410
8 Octal 730500656
10 Decimal 123896238
12 Duodecimal 355ab266
16 Hexadecimal 76281ae
20 Vigesimal 1ie70bi
36 Base36 21riy6

Cryptographic Hash Functions

md5 f8bf2e5d825e9e914a62f29b2b32b63b
sha1 e4d1b151390431fbfa75eb8632befd730740300a
sha256 c06c87a3b3bfe65332425e34c67e20ca29b41b01e6ee5ebc78f57f55b9a8d2bd
sha512 802212efbb46b2ee39c066c1fc9538e7b0c0bebef4b60cb8a98eb8e3cc240294b07a71ad7495a6df4d08a4e360bd52c4715d1a3292ac04fb661d69877d3baa45
ripemd-160 4d95d5a2f04aeb274c9f695b23e5f04ac1b1a1c7

123896238 as geometric shapes

Circle

Radius = n
Diameter 247792476
Circumference 778463022.21643
Area 4.8224319937363E+16

Sphere

Radius = n
Volume 7.9664157604635E+24
Surface area 1.9289727974945E+17
Circumference 778463022.21643

Square

Length = n
Perimeter 495584952
Area 15350277790552644
Diagonal 175215740.1066

Cube

Length = n
Surface area 92101666743315864
Volume 1.9018416705044E+24
Space diagonal 214594579.08265

Equilateral Triangle

Length = n
Perimeter 371688714
Area 6.6468652608833E+15
Altitude 107297289.54132

Triangular Pyramid

Length = n
Surface area 6.6468652608833E+15
Volume 2.2413419032614E+23
Height 58405246.702202