124720172 (number)

124720172 is an even 9-digits composite number following 124720171 and preceding 124720173. In scientific notation, it is written as 1.24720172 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 61962576 positive integers (up to 124720172) that are relatively prime to 124720172.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million seven hundred twenty thousand one hundred seventy-two

Notation

Scientific notation 1.24720172 × 10^8
Engineering notation 1.24720172 × 10^6

Prime Factorization of 124720172

Prime Factorization 2 × 2 × 157 × 198599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62360086
Product of the distinct prime numbers

The prime factorization of 124720172 is 2 × 2 × 157 × 198599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124720172)

Multiplication

n×y
n×2 249440344
n×3 374160516
n×4 498880688
n×5 623600860

Division

n÷y
n÷2 62360086
n÷3 41573390.666667
n÷3 31180043
n÷5 24944034.4

Exponentiation

ny
n2 15555121303709584
n3 1.9400374044795E+24
n4 2.4196179877312E+32
n5 3.0177517160413E+40

Nth Root

y√n
2√n 11167.818587352
3√n 499.62661724004
4√n 105.67790018425
5√n 41.609005922575

Divisors of 124720172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124720171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124720172 can be divided by 12 positive divisors. The sum of these divisors (counting 124720172) is 1, the average is 0.083333333333333.

Base conversion 124720172

Base System Value
2 Binary 111011011110001010000101100
3 Ternary 22200200102220122
4 Quaternary 13123301100230
5 Quinary 223412021142
6 Senary 20213104112
8 Octal 733612054
10 Decimal 124720172
12 Duodecimal 35928038
16 Hexadecimal 76f142c
20 Vigesimal 1ija08c
36 Base36 2296p8

Cryptographic Hash Functions

md5 5fc07ced69281355ef32fc1c22d03107
sha1 2bd7becc4f3be09ef6622949682917f7274a602b
sha256 aa80476346260ddd67e58bd49278a0e2dd251b488b7fea0f597a93415595ec62
sha512 fd8b90295ace542a8e7d5938368259c0035d7024874706a2159a934722876275b91783642d35716a6be1e98c5f309a2441e63e234bcc6efe5288601981bb9b07
ripemd-160 e70d9749a0ccf3c089d7260cb5b4b129724fed0b

124720172 as geometric shapes

Circle

Radius = n
Diameter 249440344
Circumference 783639952.21931
Area 4.8867854813432E+16

Sphere

Radius = n
Volume 8.126409676803E+24
Surface area 1.9547141925373E+17
Circumference 783639952.21931

Square

Length = n
Perimeter 498880688
Area 15555121303709584
Diagonal 176380958.74391

Cube

Length = n
Surface area 93330727822257504
Volume 1.9400374044795E+24
Space diagonal 216021674.63273

Equilateral Triangle

Length = n
Perimeter 374160516
Area 6.7355651039805E+15
Altitude 108010837.31636

Triangular Pyramid

Length = n
Surface area 6.7355651039805E+15
Volume 2.2863560074384E+23
Height 58793652.914635