123223645 (number)

123223645 is an odd 9-digits composite number following 123223644 and preceding 123223646. In scientific notation, it is written as 1.23223645 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 93390480 positive integers (up to 123223645) that are relatively prime to 123223645.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million two hundred twenty-three thousand six hundred forty-five

Notation

Scientific notation 1.23223645 × 10^8
Engineering notation 1.23223645 × 10^6

Prime Factorization of 123223645

Prime Factorization 5 × 19 × 1297091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123223645
Product of the distinct prime numbers

The prime factorization of 123223645 is 5 × 19 × 1297091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123223645)

Multiplication

n×y
n×2 246447290
n×3 369670935
n×4 492894580
n×5 616118225

Division

n÷y
n÷2 61611822.5
n÷3 41074548.333333
n÷3 30805911.25
n÷5 24644729

Exponentiation

ny
n2 15184066687086025
n3 1.8710360431058E+24
n4 2.3055588115788E+32
n5 2.840993605246E+40

Nth Root

y√n
2√n 11100.614622623
3√n 497.62021791118
4√n 105.35945435804
5√n 41.508669244149

Divisors of 123223645

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123223644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123223645 can be divided by 8 positive divisors. The sum of these divisors (counting 123223645) is 1, the average is 0.125.

Base conversion 123223645

Base System Value
2 Binary 111010110000011111001011101
3 Ternary 22120212102001201
4 Quaternary 13112003321131
5 Quinary 223021124040
6 Senary 20121035501
8 Octal 726037135
10 Decimal 123223645
12 Duodecimal 35325b91
16 Hexadecimal 7583e5d
20 Vigesimal 1ia2j25
36 Base36 21d3z1

Cryptographic Hash Functions

md5 fa7f464e298a1c2ee06be21a34fd7abf
sha1 af86df57fa98a1d669443b59f0fb8988237129a7
sha256 f8fd7c1af616583443b724b81fa1424f5ac7048b86b6a28bddd77bb4b8992478
sha512 38146c67d8b1d7b80d7f8e0c750e1ab199ad16d44355e265129af7449804cfb5add058ac954800a0991a9a14752688546c946699c260070328ded8aba9689527
ripemd-160 c90ce6bb4068d4f5832a3f681cbd0572f6cf1084

123223645 as geometric shapes

Circle

Radius = n
Diameter 246447290
Circumference 774236995.76111
Area 4.7702152355767E+16

Sphere

Radius = n
Volume 7.8373774501639E+24
Surface area 1.9080860942307E+17
Circumference 774236995.76111

Square

Length = n
Perimeter 492894580
Area 15184066687086025
Diagonal 174264549.96405

Cube

Length = n
Surface area 91104400122516150
Volume 1.8710360431058E+24
Space diagonal 213429613.83383

Equilateral Triangle

Length = n
Perimeter 369670935
Area 6.5748937418868E+15
Altitude 106714806.91692

Triangular Pyramid

Length = n
Surface area 6.5748937418868E+15
Volume 2.2050371232076E+23
Height 58088183.321349