124621947 (number)

124621947 is an odd 9-digits composite number following 124621946 and preceding 124621948. In scientific notation, it is written as 1.24621947 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 82029168 positive integers (up to 124621947) that are relatively prime to 124621947.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million six hundred twenty-one thousand nine hundred forty-seven

Notation

Scientific notation 1.24621947 × 10^8
Engineering notation 1.24621947 × 10^6

Prime Factorization of 124621947

Prime Factorization 9 × 79 × 175277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124621947
Product of the distinct prime numbers

The prime factorization of 124621947 is 9 × 79 × 175277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124621947)

Multiplication

n×y
n×2 249243894
n×3 373865841
n×4 498487788
n×5 623109735

Division

n÷y
n÷2 62310973.5
n÷3 41540649
n÷3 31155486.75
n÷5 24924389.4

Exponentiation

ny
n2 15530629674070809
n3 1.9354573081187E+24
n4 2.4120045807313E+32
n5 3.0058870702365E+40

Nth Root

y√n
2√n 11163.420040471
3√n 499.49542030328
4√n 105.65708703382
5√n 41.602449913756

Divisors of 124621947

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 -124621946
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 124621947 can be divided by 8 positive divisors. The sum of these divisors (counting 124621947) is 1, the average is 0.125.

Base conversion 124621947

Base System Value
2 Binary 111011011011001010001111011
3 Ternary 22200111110011200
4 Quaternary 13123121101323
5 Quinary 223400400242
6 Senary 20211025243
8 Octal 733312173
10 Decimal 124621947
12 Duodecimal 3589b223
16 Hexadecimal 76d947b
20 Vigesimal 1iiheh7
36 Base36 2272wr

Cryptographic Hash Functions

md5 a754183db43bc337d124ad5977709246
sha1 9397163b82efe28dbed6edb19db834befba0c4fa
sha256 df0121b60ceb8e3da8dfaf6c9ae3e69afcdb54cc8a22c4afdd72c3c764f211af
sha512 bf3a8e889610ec1aa272e352acd272b7113030ebefbeeb1dad1115af8b8bd728e87eb073c2f2315937331341a1e9a49e1d0c9e923132257be15723ba7978a32a
ripemd-160 c877c5255dbcadb418173ba1c16ec5dfff4988d9

124621947 as geometric shapes

Circle

Radius = n
Diameter 249243894
Circumference 783022786.34251
Area 4.8790912089684E+16

Sphere

Radius = n
Volume 8.1072246140298E+24
Surface area 1.9516364835874E+17
Circumference 783022786.34251

Square

Length = n
Perimeter 498487788
Area 15530629674070809
Diagonal 176242047.61674

Cube

Length = n
Surface area 93183778044424854
Volume 1.9354573081187E+24
Space diagonal 215851543.94216

Equilateral Triangle

Length = n
Perimeter 373865841
Area 6.7249599172569E+15
Altitude 107925771.97108

Triangular Pyramid

Length = n
Surface area 6.7249599172569E+15
Volume 2.280958312113E+23
Height 58747349.20558