124788985 (number)

124788985 is an odd 9-digits composite number following 124788984 and preceding 124788986. In scientific notation, it is written as 1.24788985 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 99633024 positive integers (up to 124788985) that are relatively prime to 124788985.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million seven hundred eighty-eight thousand nine hundred eighty-five

Notation

Scientific notation 1.24788985 × 10^8
Engineering notation 1.24788985 × 10^6

Prime Factorization of 124788985

Prime Factorization 5 × 509 × 49033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124788985
Product of the distinct prime numbers

The prime factorization of 124788985 is 5 × 509 × 49033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124788985)

Multiplication

n×y
n×2 249577970
n×3 374366955
n×4 499155940
n×5 623944925

Division

n÷y
n÷2 62394492.5
n÷3 41596328.333333
n÷3 31197246.25
n÷5 24957797

Exponentiation

ny
n2 15572290777330225
n3 1.9432503602279E+24
n4 2.4249624005372E+32
n5 3.0260859662621E+40

Nth Root

y√n
2√n 11170.899023803
3√n 499.71848819862
4√n 105.69247382762
5√n 41.613596372994

Divisors of 124788985

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 -124788984
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 124788985 can be divided by 8 positive divisors. The sum of these divisors (counting 124788985) is 1, the average is 0.125.

Base conversion 124788985

Base System Value
2 Binary 111011100000010000011111001
3 Ternary 22200210221022021
4 Quaternary 13130002003321
5 Quinary 223421221420
6 Senary 20214354441
8 Octal 734020371
10 Decimal 124788985
12 Duodecimal 3595ba21
16 Hexadecimal 77020f9
20 Vigesimal 1ijic95
36 Base36 22ansp

Cryptographic Hash Functions

md5 2d6203158278da530dff18ad80bdb51d
sha1 7794ca3efde7e36c69c3aa086a7e0b63dde56f18
sha256 4b402b0ebde017ad701182961deed9fcaf0cd29736a6b5a9113398ee122f84dc
sha512 d546d613111c06e15722845b8658383544f830ff04b431c443e49eee6ee1e3eace18d72517bd8617d560cfbeb6d98b9f81c301e7f70e4b6edd78705046f3b575
ripemd-160 36388d628813c11fb7757c770b0a2b19b5767681

124788985 as geometric shapes

Circle

Radius = n
Diameter 249577970
Circumference 784072317.04985
Area 4.8921794305625E+16

Sphere

Radius = n
Volume 8.1398680743703E+24
Surface area 1.956871772225E+17
Circumference 784072317.04985

Square

Length = n
Perimeter 499155940
Area 15572290777330225
Diagonal 176478275.02177

Cube

Length = n
Surface area 93433744663981350
Volume 1.9432503602279E+24
Space diagonal 216140862.24495

Equilateral Triangle

Length = n
Perimeter 374366955
Area 6.742999704143E+15
Altitude 108070431.12248

Triangular Pyramid

Length = n
Surface area 6.742999704143E+15
Volume 2.2901425121006E+23
Height 58826091.673924