124394920 (number)

124394920 is an even 9-digits composite number following 124394919 and preceding 124394921. In scientific notation, it is written as 1.24394920 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 43352064 positive integers (up to 124394920) that are relatively prime to 124394920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.24394920 × 10^8
Engineering notation 1.24394920 × 10^6

Prime Factorization of 124394920

Prime Factorization 2 × 2 × 2 × 29 × 65 × 73 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31098730
Product of the distinct prime numbers

The prime factorization of 124394920 is 2 × 2 × 2 × 29 × 65 × 73 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 10, 70, 448, 466, 9536, 1725, 36951, 1776, 111995, 415002, 3169205, 4158357, 8768279, 36943030, 103880956, 200328306, 3293416298, 9438907246

Basic calculations (n = 124394920)

Multiplication

n×y
n×2 248789840
n×3 373184760
n×4 497579680
n×5 621974600

Division

n÷y
n÷2 62197460
n÷3 41464973.333333
n÷3 31098730
n÷5 24878984

Exponentiation

ny
n2 15474096121806400
n3 1.9248989491444E+24
n4 2.394476507869E+32
n5 2.9786071363825E+40

Nth Root

y√n
2√n 11153.247060834
3√n 499.19192138814
4√n 105.60893456916
5√n 41.58728120624

Divisors of 124394920

1, 2, 4, 8, 29, 58, 65, 73, 113, 116, 130, 146, 226, 232, 260, 292, 452, 520, 584, 904, 1885, 2117, 3277, 3770, 4234, 4745, 6554, 7345, 7540, 8249, 8468, 9490, 13108, 14690, 15080, 16498, 16936, 18980, 26216, 29380, 32996, 37960, 58760, 65992, 137605, 213005, 239221, 275210, 426010, 478442, 536185, 550420, 852020, 956884, 1072370, 1100840, 1704040, 1913768, 2144740, 4289480, 15549365, 31098730, 62197460, 124394920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124394919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124394920 can be divided by 64 positive divisors. The sum of these divisors (counting 124394920) is 1, the average is 0.015625.

Base conversion 124394920

Base System Value
2 Binary 111011010100001110110101000
3 Ternary 22200001220202021
4 Quaternary 13122201312220
5 Quinary 223321114140
6 Senary 20202114224
8 Octal 732416650
10 Decimal 124394920
12 Duodecimal 357ab974
16 Hexadecimal 76a1da8
20 Vigesimal 1ih9760
36 Base36 2227qg

Cryptographic Hash Functions

md5 6447d2baff7a0ced8e6d80846d7e5f9a
sha1 6cf3a4db9fa5206ea3d6c7c86e7b93aa9965f1b8
sha256 414650862155beffc5711c0053e792f267ef8e6a5376452ff1562a7410ee65cb
sha512 ee8b501823159789b0dfd81344ecbad1c11ace93d4095d4c990cccaf64003c74e72f66c6044ecbc2bde08e11b521e973a7e06059d7e5e7e09ee609b0f53fdd53
ripemd-160 0f218106bd693b0f9fe06b3f120ab5bbc6f2efaf

124394920 as geometric shapes

Circle

Radius = n
Diameter 248789840
Circumference 781596333.63178
Area 4.8613306697209E+16

Sphere

Radius = n
Volume 8.0629978633798E+24
Surface area 1.9445322678884E+17
Circumference 781596333.63178

Square

Length = n
Perimeter 497579680
Area 15474096121806400
Diagonal 175920982.95432

Cube

Length = n
Surface area 92844576730838400
Volume 1.9248989491444E+24
Space diagonal 215458321.64347

Equilateral Triangle

Length = n
Perimeter 373184760
Area 6.7004801710433E+15
Altitude 107729160.82173

Triangular Pyramid

Length = n
Surface area 6.7004801710433E+15
Volume 2.2685151667315E+23
Height 58640327.651439