124920690 (number)

124920690 is an even 9-digits composite number following 124920689 and preceding 124920691. In scientific notation, it is written as 1.24920690 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 31901184 positive integers (up to 124920690) that are relatively prime to 124920690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.24920690 × 10^8
Engineering notation 1.24920690 × 10^6

Prime Factorization of 124920690

Prime Factorization 2 × 15 × 29 × 139 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124920690
Product of the distinct prime numbers

The prime factorization of 124920690 is 2 × 15 × 29 × 139 × 1033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 69, 74, 126, 466, 5373, 589, 70380, 38457, 169811, 777734, 4260021, 6296410, 58937374, 86181589, 998483447, 866223469, 953076684, 5834291622

Basic calculations (n = 124920690)

Multiplication

n×y
n×2 249841380
n×3 374762070
n×4 499682760
n×5 624603450

Division

n÷y
n÷2 62460345
n÷3 41640230
n÷3 31230172.5
n÷5 24984138

Exponentiation

ny
n2 15605178790076100
n3 1.9494097020297E+24
n4 2.4352160507024E+32
n5 3.0420886935282E+40

Nth Root

y√n
2√n 11176.792473693
3√n 499.89423096073
4√n 105.72035032903
5√n 41.622376645366

Divisors of 124920690

1, 2, 15, 29, 30, 58, 139, 278, 435, 870, 1033, 2066, 2085, 4031, 4170, 8062, 15495, 29957, 30990, 59914, 60465, 120930, 143587, 287174, 449355, 898710, 2153805, 4164023, 4307610, 8328046, 62460345, 124920690

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 -124920689
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 124920690 can be divided by 32 positive divisors. The sum of these divisors (counting 124920690) is 1, the average is 0.03125.

Base conversion 124920690

Base System Value
2 Binary 111011100100010001101110010
3 Ternary 22201001121222020
4 Quaternary 13130202031302
5 Quinary 223434430230
6 Senary 20221252310
8 Octal 734421562
10 Decimal 124920690
12 Duodecimal 35a04096
16 Hexadecimal 7722372
20 Vigesimal 1j0f1ea
36 Base36 22dhf6

Cryptographic Hash Functions

md5 3e79c37a3c146c232afe93935f0d7bfb
sha1 a8156243dce99bbf191c915e6ca5ac7f81b6dac0
sha256 257f2516926fac10d20afa9600e6fb28fbc8476b1cf0a0f29d7014d9f1a87d03
sha512 ae12dd12d85d3e2b8b257128b40da44664e48a0e6170dd92351eb5fbf262d4d72b06789b11575c2f79889718e588ee87e1781ed8df0f93dea7bdbdbc41e3ed4e
ripemd-160 051c8964c28cf2c6702654f63f79acb4a475c6b3

124920690 as geometric shapes

Circle

Radius = n
Diameter 249841380
Circumference 784899843.97074
Area 4.9025115044858E+16

Sphere

Radius = n
Volume 8.1656682649774E+24
Surface area 1.9610046017943E+17
Circumference 784899843.97074

Square

Length = n
Perimeter 499682760
Area 15605178790076100
Diagonal 176664534.01901

Cube

Length = n
Surface area 93631072740456600
Volume 1.9494097020297E+24
Space diagonal 216368981.99656

Equilateral Triangle

Length = n
Perimeter 374762070
Area 6.757240631402E+15
Altitude 108184490.99828

Triangular Pyramid

Length = n
Surface area 6.757240631402E+15
Volume 2.2974013660267E+23
Height 58888178.006335