123038520 (number)

123038520 is an even 9-digits composite number following 123038519 and preceding 123038521. In scientific notation, it is written as 1.23038520 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 28067840 positive integers (up to 123038520) that are relatively prime to 123038520.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million thirty-eight thousand five hundred twenty

Notation

Scientific notation 1.23038520 × 10^8
Engineering notation 1.23038520 × 10^6

Prime Factorization of 123038520

Prime Factorization 2 × 2 × 2 × 165 × 17 × 5483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30759630
Product of the distinct prime numbers

The prime factorization of 123038520 is 2 × 2 × 2 × 165 × 17 × 5483. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 12, 23, 218, 929, 4724, 2233, 97770, 95033, 568544, 978033, 6846306, 3974070, 65535344, 95805156, 683746173, 595779161, 1786365340, 6065808215

Basic calculations (n = 123038520)

Multiplication

n×y
n×2 246077040
n×3 369115560
n×4 492154080
n×5 615192600

Division

n÷y
n÷2 61519260
n÷3 41012840
n÷3 30759630
n÷5 24607704

Exponentiation

ny
n2 15138477403790400
n3 1.8626158548158E+24
n4 2.2917349810507E+32
n5 2.8197168030071E+40

Nth Root

y√n
2√n 11092.272986183
3√n 497.37089315832
4√n 105.31986035968
5√n 41.496189635454

Divisors of 123038520

1, 2, 4, 8, 17, 34, 68, 136, 165, 330, 660, 1320, 2805, 5483, 5610, 10966, 11220, 21932, 22440, 43864, 93211, 186422, 372844, 745688, 904695, 1809390, 3618780, 7237560, 15379815, 30759630, 61519260, 123038520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123038519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123038520 can be divided by 32 positive divisors. The sum of these divisors (counting 123038520) is 1, the average is 0.03125.

Base conversion 123038520

Base System Value
2 Binary 111010101010110101100111000
3 Ternary 22120112000010020
4 Quaternary 13111112230320
5 Quinary 222444213040
6 Senary 20113050440
8 Octal 725265470
10 Decimal 123038520
12 Duodecimal 35256a20
16 Hexadecimal 7556b38
20 Vigesimal 1i8jg60
36 Base36 21954o

Cryptographic Hash Functions

md5 a73986d012f932b54b50bd5e3177e4e9
sha1 ba7e3104dc528d1774c5e2729ee44067e90b1500
sha256 d6d02828c69f9dd8814eb779084702161ba775ee417a94bdd77d0610bbf1a8e1
sha512 6c720d415aef1767012faf3ad0280e5cd5d6d0f84d86d53fd4bdc01a9b73de5180542d19271571036c71cd56a44e9249ea2cf2b44a7b264e0ecce8ceeb1a8cfd
ripemd-160 bf43624ec60bfa3b0d0187abbacefe3c02567047

123038520 as geometric shapes

Circle

Radius = n
Diameter 246077040
Circumference 773073821.08112
Area 4.7558929398283E+16

Sphere

Radius = n
Volume 7.8021070479323E+24
Surface area 1.9023571759313E+17
Circumference 773073821.08112

Square

Length = n
Perimeter 492154080
Area 15138477403790400
Diagonal 174002743.67831

Cube

Length = n
Surface area 90830864422742400
Volume 1.8626158548158E+24
Space diagonal 213108967.92808

Equilateral Triangle

Length = n
Perimeter 369115560
Area 6.5551530031496E+15
Altitude 106554483.96404

Triangular Pyramid

Length = n
Surface area 6.5551530031496E+15
Volume 2.1951138361431E+23
Height 58000914.559438