123764145 (number)

123764145 is an odd 9-digits composite number following 123764144 and preceding 123764146. In scientific notation, it is written as 1.23764145 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 65664000 positive integers (up to 123764145) that are relatively prime to 123764145.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million seven hundred sixty-four thousand one hundred forty-five

Notation

Scientific notation 1.23764145 × 10^8
Engineering notation 1.23764145 × 10^6

Prime Factorization of 123764145

Prime Factorization 5 × 3 × 193 × 42751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123764145
Product of the distinct prime numbers

The prime factorization of 123764145 is 5 × 3 × 193 × 42751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 36, 29, 666, 343, 3208, 8722, 15894, 569, 746666, 561769, 4306380, 3626623, 50794145, 38831300, 403633082, 554623242, 2915803621, 7435484288

Basic calculations (n = 123764145)

Multiplication

n×y
n×2 247528290
n×3 371292435
n×4 495056580
n×5 618820725

Division

n÷y
n÷2 61882072.5
n÷3 41254715
n÷3 30941036.25
n÷5 24752829

Exponentiation

ny
n2 15317563587581025
n3 1.8957651609001E+24
n4 2.3462775425959E+32
n5 2.9038503399208E+40

Nth Root

y√n
2√n 11124.933482947
3√n 498.34673277344
4√n 105.4748002271
5√n 41.545019695048

Divisors of 123764145

1, 3, 5, 15, 193, 579, 965, 2895, 42751, 128253, 213755, 641265, 8250943, 24752829, 41254715, 123764145

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 -123764144
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 123764145 can be divided by 16 positive divisors. The sum of these divisors (counting 123764145) is 1, the average is 0.0625.

Base conversion 123764145

Base System Value
2 Binary 111011000000111110110110001
3 Ternary 22121212212111020
4 Quaternary 13120013312301
5 Quinary 223140423040
6 Senary 20140410053
8 Octal 730076661
10 Decimal 123764145
12 Duodecimal 35546929
16 Hexadecimal 7607db1
20 Vigesimal 1idaa75
36 Base36 21op0x

Cryptographic Hash Functions

md5 dccaaa490ebd27c95ca2198d06e58278
sha1 575d185c2f77eda8482de4353815591baa6eaa45
sha256 03c2848ec0cf8924d7096b9ed8310835043792dd9fb5f72998afb5ea621ff699
sha512 0bbd97501aae3e7bb159bb6280000db20a108656cf9e293031751f9957c4816a259cb4a7b7b57f3c6fc94e0bad47fc61ae5494a4864a6d3e93191d5976b9a19c
ripemd-160 4fbd2aa8f412d1bccace735dddebc3fa2587f72a

123764145 as geometric shapes

Circle

Radius = n
Diameter 247528290
Circumference 777633057.41964
Area 4.8121545237639E+16

Sphere

Radius = n
Volume 7.9409625365536E+24
Surface area 1.9248618095056E+17
Circumference 777633057.41964

Square

Length = n
Perimeter 495056580
Area 15317563587581025
Diagonal 175028932.39451

Cube

Length = n
Surface area 91905381525486150
Volume 1.8957651609001E+24
Space diagonal 214365787.29532

Equilateral Triangle

Length = n
Perimeter 371292435
Area 6.6326995954643E+15
Altitude 107182893.64766

Triangular Pyramid

Length = n
Surface area 6.6326995954643E+15
Volume 2.2341806680161E+23
Height 58342977.464837