57281640 (number)

57281640 is an even 8-digits composite number following 57281639 and preceding 57281641. In scientific notation, it is written as 5.7281640 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 13879296 positive integers (up to 57281640) that are relatively prime to 57281640.

Interesting facts

Basic properties

Name

Name fifty-seven million two hundred eighty-one thousand six hundred forty

Notation

Scientific notation 5.7281640 × 10^7
Engineering notation 5.7281640 × 10^6

Prime Factorization of 57281640

Prime Factorization 2 × 2 × 2 × 3 × 65 × 73 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14320410
Product of the distinct prime numbers

The prime factorization of 57281640 is 2 × 2 × 2 × 3 × 65 × 73 × 503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 81, 3, 894, 197, 9863, 3344, 37023, 12345, 33367, 619065, 9784743, 9001272, 96726472, 53560811, 420156522, 94988163, 4455423991, 5776882202

Basic calculations (n = 57281640)

Multiplication

n×y
n×2 114563280
n×3 171844920
n×4 229126560
n×5 286408200

Division

n÷y
n÷2 28640820
n÷3 19093880
n÷3 14320410
n÷5 11456328

Exponentiation

ny
n2 3281186281089600
n3 1.8795173132631E+23
n4 1.0766183411211E+31
n5 6.1670464233494E+38

Nth Root

y√n
2√n 7568.4635164609
3√n 385.48292690196
4√n 86.996916706633
5√n 35.612551370154

Divisors of 57281640

1, 2, 3, 4, 6, 8, 12, 24, 65, 73, 130, 146, 195, 219, 260, 292, 390, 438, 503, 520, 584, 780, 876, 1006, 1509, 1560, 1752, 2012, 3018, 4024, 4745, 6036, 9490, 12072, 14235, 18980, 28470, 32695, 36719, 37960, 56940, 65390, 73438, 98085, 110157, 113880, 130780, 146876, 196170, 220314, 261560, 293752, 392340, 440628, 784680, 881256, 2386735, 4773470, 7160205, 9546940, 14320410, 19093880, 28640820, 57281640

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 -57281639
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 57281640 can be divided by 64 positive divisors. The sum of these divisors (counting 57281640) is 1, the average is 0.015625.

Base conversion 57281640

Base System Value
2 Binary 11011010100000110001101000
3 Ternary 10222210012122020
4 Quaternary 3122200301220
5 Quinary 104131003030
6 Senary 5403424440
8 Octal 332406150
10 Decimal 57281640
12 Duodecimal 17225120
16 Hexadecimal 36a0c68
20 Vigesimal hi0420
36 Base36 y3qso

Cryptographic Hash Functions

md5 b404b516011763255ef9712b82a5328e
sha1 28aeab5c07cb5fc1cd57f1235e663eaafdb61730
sha256 afc79af657b0a3f2e45a69e405fadc821cdb860b5407ccd542095e190c2b31c6
sha512 9586835487255f998a02256fe3ffec7340770a85febf09a9e564b2a5cd7d473201e380d57b0f9236ebafce4c954dbd90227cb23766017a7c3730c10bcdeb23d8
ripemd-160 f774dab127d8aa036cd027f5bd03268c5ee80de7

57281640 as geometric shapes

Circle

Radius = n
Diameter 114563280
Circumference 359911158.81915
Area 1.0308150715731E+16

Sphere

Radius = n
Volume 7.872903711523E+23
Surface area 4.1232602862923E+16
Circumference 359911158.81915

Square

Length = n
Perimeter 229126560
Area 3281186281089600
Diagonal 81008472.162973

Cube

Length = n
Surface area 19687117686537600
Volume 1.8795173132631E+23
Space diagonal 99214710.82087

Equilateral Triangle

Length = n
Perimeter 171844920
Area 1.4207953369863E+15
Altitude 49607355.410435

Triangular Pyramid

Length = n
Surface area 1.4207953369863E+15
Volume 2.2150323959431E+22
Height 27002824.054324