123236461 (number)

123236461 is an odd 9-digits composite number following 123236460 and preceding 123236462. In scientific notation, it is written as 1.23236461 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 117741360 positive integers (up to 123236461) that are relatively prime to 123236461.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million two hundred thirty-six thousand four hundred sixty-one

Notation

Scientific notation 1.23236461 × 10^8
Engineering notation 1.23236461 × 10^6

Prime Factorization of 123236461

Prime Factorization 23 × 1031 × 5197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123236461
Product of the distinct prime numbers

The prime factorization of 123236461 is 23 × 1031 × 5197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 87, 10, 466, 440, 6741, 6357, 453, 7747, 409975, 793470, 6384440, 5431969, 8765631, 57984183, 186323306, 623161454, 9869867085, 3203285596

Basic calculations (n = 123236461)

Multiplication

n×y
n×2 246472922
n×3 369709383
n×4 492945844
n×5 616182305

Division

n÷y
n÷2 61618230.5
n÷3 41078820.333333
n÷3 30809115.25
n÷5 24647292.2

Exponentiation

ny
n2 15187225319804521
n3 1.8716199008223E+24
n4 2.3065181291451E+32
n5 2.8424713146818E+40

Nth Root

y√n
2√n 11101.191872948
3√n 497.6374691447
4√n 105.36219375539
5√n 41.509532638468

Divisors of 123236461

1, 23, 1031, 5197, 23713, 119531, 5358107, 123236461

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 -123236460
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 123236461 can be divided by 8 positive divisors. The sum of these divisors (counting 123236461) is 1, the average is 0.125.

Base conversion 123236461

Base System Value
2 Binary 111010110000111000001101101
3 Ternary 22120220001122101
4 Quaternary 13112013001231
5 Quinary 223022031321
6 Senary 20121215101
8 Octal 726070155
10 Decimal 123236461
12 Duodecimal 35331491
16 Hexadecimal 758706d
20 Vigesimal 1ia4b31
36 Base36 21ddv1

Cryptographic Hash Functions

md5 24466ab2806028377551f962ced3bf25
sha1 b9c9fc144164936065032d2322a2220d92c8acef
sha256 2fa93ee22331f5a27c7345fc884061983e97a9a8803ae8b97dafd1a23e4890bb
sha512 fc44e538ed901b6b6391afefb8c8b0294883f344c000765349ad78716208b603fa7ef65a8988b8451533d743e6949d55a46e82aaf05c6dc0de40199d5a2fc146
ripemd-160 8344b6e456877dd5cd2ba995091b4aaa92a374d6

123236461 as geometric shapes

Circle

Radius = n
Diameter 246472922
Circumference 774317521.06401
Area 4.7712075493111E+16

Sphere

Radius = n
Volume 7.8398231076477E+24
Surface area 1.9084830197244E+17
Circumference 774317521.06401

Square

Length = n
Perimeter 492945844
Area 15187225319804521
Diagonal 174282674.52506

Cube

Length = n
Surface area 91123351918827126
Volume 1.8716199008223E+24
Space diagonal 213451811.79698

Equilateral Triangle

Length = n
Perimeter 369709383
Area 6.5762614699745E+15
Altitude 106725905.89849

Triangular Pyramid

Length = n
Surface area 6.5762614699745E+15
Volume 2.2057252061252E+23
Height 58094224.841688