124920009 (number)

124920009 is an odd 9-digits composite number following 124920008 and preceding 124920010. In scientific notation, it is written as 1.24920009 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 80714880 positive integers (up to 124920009) that are relatively prime to 124920009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.24920009 × 10^8
Engineering notation 1.24920009 × 10^6

Prime Factorization of 124920009

Prime Factorization 9 × 3 × 61 × 73 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124920009
Product of the distinct prime numbers

The prime factorization of 124920009 is 9 × 3 × 61 × 73 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 25, 33, 993, 335, 5337, 1330, 54681, 32628, 90127, 775357, 3377934, 5763776, 34660842, 63195105, 405939449, 517252003, 8232790438, 5997848154

Basic calculations (n = 124920009)

Multiplication

n×y
n×2 249840018
n×3 374760027
n×4 499680036
n×5 624600045

Division

n÷y
n÷2 62460004.5
n÷3 41640003
n÷3 31230002.25
n÷5 24984001.8

Exponentiation

ny
n2 15605008648560081
n3 1.9493778208232E+24
n4 2.4351629492163E+32
n5 3.0420057753257E+40

Nth Root

y√n
2√n 11176.762008739
3√n 499.89332257481
4√n 105.7202062462
5√n 41.622331264732

Divisors of 124920009

1, 3, 9, 27, 61, 73, 183, 219, 549, 657, 1039, 1647, 1971, 3117, 4453, 9351, 13359, 28053, 40077, 63379, 75847, 120231, 190137, 227541, 570411, 682623, 1711233, 2047869, 4626667, 13880001, 41640003, 124920009

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 -124920008
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 124920009 can be divided by 32 positive divisors. The sum of these divisors (counting 124920009) is 1, the average is 0.03125.

Base conversion 124920009

Base System Value
2 Binary 111011100100010000011001001
3 Ternary 22201001121001000
4 Quaternary 13130202003021
5 Quinary 223434420014
6 Senary 20221245213
8 Octal 734420311
10 Decimal 124920009
12 Duodecimal 35a03809
16 Hexadecimal 77220c9
20 Vigesimal 1j0f009
36 Base36 22dgw9

Cryptographic Hash Functions

md5 54e55ca0721351376b6f5fc5f0f5debb
sha1 f4cafc41ef98b8d2057d089324a397cb8d33fbb8
sha256 e8a01c20f2528192668d1432f551f5df85bb84792dfeb2aa8779c5c0613a9420
sha512 5ef52e44ba94b962ab73b51d45b1bfa197dddea09cbad8f4662f21635ea46715f53645e65e9546dd7584f591df779e2dacd14c66c7ad9532cb7eadce789fb32b
ripemd-160 080d42db1dd43d6d0d4f8b02addef849191c56b5

124920009 as geometric shapes

Circle

Radius = n
Diameter 249840018
Circumference 784895565.12154
Area 4.9024580529522E+16

Sphere

Radius = n
Volume 8.1655347212921E+24
Surface area 1.9609832211809E+17
Circumference 784895565.12154

Square

Length = n
Perimeter 499680036
Area 15605008648560081
Diagonal 176663570.93957

Cube

Length = n
Surface area 93630051891360486
Volume 1.9493778208232E+24
Space diagonal 216367802.46996

Equilateral Triangle

Length = n
Perimeter 374760027
Area 6.7571669579644E+15
Altitude 108183901.23498

Triangular Pyramid

Length = n
Surface area 6.7571669579644E+15
Volume 2.2973637936646E+23
Height 58887856.979856