124964905 (number)

124964905 is an odd 9-digits composite number following 124964904 and preceding 124964906. In scientific notation, it is written as 1.24964905 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 90766080 positive integers (up to 124964905) that are relatively prime to 124964905.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million nine hundred sixty-four thousand nine hundred five

Notation

Scientific notation 1.24964905 × 10^8
Engineering notation 1.24964905 × 10^6

Prime Factorization of 124964905

Prime Factorization 5 × 13 × 61 × 31517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124964905
Product of the distinct prime numbers

The prime factorization of 124964905 is 5 × 13 × 61 × 31517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 62, 35, 336, 696, 9651, 8772, 83509, 47721, 888950, 46885, 7143800, 6272878, 1591893, 65368459, 110770012, 34257538, 2737637817, 5414179154

Basic calculations (n = 124964905)

Multiplication

n×y
n×2 249929810
n×3 374894715
n×4 499859620
n×5 624824525

Division

n÷y
n÷2 62482452.5
n÷3 41654968.333333
n÷3 31241226.25
n÷5 24992981

Exponentiation

ny
n2 15616227481659025
n3 1.9514803837039E+24
n4 2.4386656075892E+32
n5 3.0474761597915E+40

Nth Root

y√n
2√n 11178.770281207
3√n 499.95320228675
4√n 105.72970387364
5√n 41.625322631156

Divisors of 124964905

1, 5, 13, 61, 65, 305, 793, 3965, 31517, 157585, 409721, 1922537, 2048605, 9612685, 24992981, 124964905

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 -124964904
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 124964905 can be divided by 16 positive divisors. The sum of these divisors (counting 124964905) is 1, the average is 0.0625.

Base conversion 124964905

Base System Value
2 Binary 111011100101101000000101001
3 Ternary 22201010212121211
4 Quaternary 13130231000221
5 Quinary 223442334110
6 Senary 20222233121
8 Octal 734550051
10 Decimal 124964905
12 Duodecimal 35a257a1
16 Hexadecimal 772d029
20 Vigesimal 1j10c55
36 Base36 22efjd

Cryptographic Hash Functions

md5 71fda45cab5d8284e8eb7bbbd0d0e46d
sha1 8ef426b5b5a784cf90168b8095856c85001aacd9
sha256 880212f08c6e0632c65f0c3662b0159a8872467eb2f4cead7379f5b92ed9cb59
sha512 b09bd08136ca78fc4a0809612a1bdea6fc5279a481d9670bcb0084338ede92165167bf6ee43999546f360fd416800d41b5b078c390cc1504cc57eb5785dc8af5
ripemd-160 8b2486ae9bbd4b13c38156a21f3d740bf1004f55

124964905 as geometric shapes

Circle

Radius = n
Diameter 249929810
Circumference 785177655.00909
Area 4.9059825533167E+16

Sphere

Radius = n
Volume 8.1743419160917E+24
Surface area 1.9623930213267E+17
Circumference 785177655.00909

Square

Length = n
Perimeter 499859620
Area 15616227481659025
Diagonal 176727063.47167

Cube

Length = n
Surface area 93697364889954150
Volume 1.9514803837039E+24
Space diagonal 216445564.62302

Equilateral Triangle

Length = n
Perimeter 374894715
Area 6.7620248551967E+15
Altitude 108222782.31151

Triangular Pyramid

Length = n
Surface area 6.7620248551967E+15
Volume 2.2998416877826E+23
Height 58909021.157222