123669970 (number)

123669970 is an even 9-digits composite number following 123669969 and preceding 123669971. In scientific notation, it is written as 1.23669970 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 49397040 positive integers (up to 123669970) that are relatively prime to 123669970.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million six hundred sixty-nine thousand nine hundred seventy

Notation

Scientific notation 1.23669970 × 10^8
Engineering notation 1.23669970 × 10^6

Prime Factorization of 123669970

Prime Factorization 2 × 5 × 727 × 17011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123669970
Product of the distinct prime numbers

The prime factorization of 123669970 is 2 × 5 × 727 × 17011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 31, 75, 771, 916, 4876, 4374, 45598, 22279, 126308, 384756, 1373519, 2190078, 21042740, 18792180, 214366260, 620576256, 6439995401, 3748545496

Basic calculations (n = 123669970)

Multiplication

n×y
n×2 247339940
n×3 371009910
n×4 494679880
n×5 618349850

Division

n÷y
n÷2 61834985
n÷3 41223323.333333
n÷3 30917492.5
n÷5 24733994

Exponentiation

ny
n2 15294261479800900
n3 1.8914408583791E+24
n4 2.3391443421252E+32
n5 2.892819106163E+40

Nth Root

y√n
2√n 11120.700067891
3√n 498.22029951491
4√n 105.45472994556
5√n 41.538695256546

Divisors of 123669970

1, 2, 5, 10, 727, 1454, 3635, 7270, 17011, 34022, 85055, 170110, 12366997, 24733994, 61834985, 123669970

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 -123669969
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 123669970 can be divided by 16 positive divisors. The sum of these divisors (counting 123669970) is 1, the average is 0.0625.

Base conversion 123669970

Base System Value
2 Binary 111010111110000110111010010
3 Ternary 22121201002022021
4 Quaternary 13113300313102
5 Quinary 223124414340
6 Senary 20134402054
8 Octal 727606722
10 Decimal 123669970
12 Duodecimal 3550032a
16 Hexadecimal 75f0dd2
20 Vigesimal 1icieia
36 Base36 21mocy

Cryptographic Hash Functions

md5 69a8644dda486f258238221ce485bc2f
sha1 55e176eb3539b2471a0b71a945d76e6da79cbbdd
sha256 5f79d761980f6d19be5012f4e257e2fbf24feca7b5bd3e30d7420d096460199b
sha512 618b171854388d92d819953ea6b1aa4d3b9373f857190f41d12f11c8863f313bf64184720507d43166658dba805decc85ba4a2aa9ff293c04edfc58729a63327
ripemd-160 a81a23a35390a777407c9b8c3f717049221b7eef

123669970 as geometric shapes

Circle

Radius = n
Diameter 247339940
Circumference 777041338.44334
Area 4.8048339507024E+16

Sphere

Radius = n
Volume 7.9228489405113E+24
Surface area 1.921933580281E+17
Circumference 777041338.44334

Square

Length = n
Perimeter 494679880
Area 15294261479800900
Diagonal 174895748.83227

Cube

Length = n
Surface area 91765568878805400
Volume 1.8914408583791E+24
Space diagonal 214202671.41052

Equilateral Triangle

Length = n
Perimeter 371009910
Area 6.6226094868147E+15
Altitude 107101335.70526

Triangular Pyramid

Length = n
Surface area 6.6226094868147E+15
Volume 2.229084428622E+23
Height 58298582.944091