57387842 (number)

57387842 is an even 8-digits composite number following 57387841 and preceding 57387843. In scientific notation, it is written as 5.7387842 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 28693920 positive integers (up to 57387842) that are relatively prime to 57387842.

Interesting facts

Basic properties

Name

Name fifty-seven million three hundred eighty-seven thousand eight hundred forty-two

Notation

Scientific notation 5.7387842 × 10^7
Engineering notation 5.7387842 × 10^6

Prime Factorization of 57387842

Prime Factorization 2 × 28693921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 57387842
Product of the distinct prime numbers

The prime factorization of 57387842 is 2 × 28693921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 38, 11, 612, 275, 4975, 3072, 14239, 72204, 834010, 803516, 2612162, 4271176, 40283388, 40754964, 584641910, 4908245, 7217459105, 3401906220

Basic calculations (n = 57387842)

Multiplication

n×y
n×2 114775684
n×3 172163526
n×4 229551368
n×5 286939210

Division

n÷y
n÷2 28693921
n÷3 19129280.666667
n÷3 14346960.5
n÷5 11477568.4

Exponentiation

ny
n2 3293364409416964
n3 1.8899907637604E+23
n4 1.0846249133214E+31
n5 6.2244283154954E+38

Nth Root

y√n
2√n 7575.4763546592
3√n 385.7210123982
4√n 87.037212470639
5√n 35.625746950535

Divisors of 57387842

1, 2, 28693921, 57387842

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57387841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57387842 can be divided by 4 positive divisors. The sum of these divisors (counting 57387842) is 1, the average is 0.25.

Base conversion 57387842

Base System Value
2 Binary 11011010111010101101000010
3 Ternary 10222222121022122
4 Quaternary 3122322231002
5 Quinary 104142402332
6 Senary 5410004242
8 Octal 332725502
10 Decimal 57387842
12 Duodecimal 17276682
16 Hexadecimal 36bab42
20 Vigesimal hid9c2
36 Base36 y60qq

Cryptographic Hash Functions

md5 5579981bd5ab880added75aea2c31c7e
sha1 1df35492f1398fecefc4d0a1aa09afe20c48c420
sha256 10b3108b9e1776f1b929227402d4b0935c1ba4063f3643e9c8304f7dd9d64c2d
sha512 9b64939a748ce87d33cd9debc6c33cd8b047d1a7ba99362d43cd04f480117dbc2e5ff26c3bb0364856e1f5f6533c6ac7d5233e49d2a0799fb07a3bd63171eaaa
ripemd-160 ef96328005f460e8da2609c8b379efc93c6f6699

57387842 as geometric shapes

Circle

Radius = n
Diameter 114775684
Circumference 360578445.66514
Area 1.0346409434218E+16

Sphere

Radius = n
Volume 7.9167747983765E+23
Surface area 4.1385637736874E+16
Circumference 360578445.66514

Square

Length = n
Perimeter 229551368
Area 3293364409416964
Diagonal 81158664.471724

Cube

Length = n
Surface area 19760186456501784
Volume 1.8899907637604E+23
Space diagonal 99398658.080735

Equilateral Triangle

Length = n
Perimeter 172163526
Area 1.4260686212373E+15
Altitude 49699329.040368

Triangular Pyramid

Length = n
Surface area 1.4260686212373E+15
Volume 2.2273754757249E+22
Height 27052888.157241