42553668 (number)

42553668 is an even 8-digits composite number following 42553667 and preceding 42553669. In scientific notation, it is written as 4.2553668 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 14184552 positive integers (up to 42553668) that are relatively prime to 42553668.

Interesting facts

Basic properties

Name

Name forty-two million five hundred fifty-three thousand six hundred sixty-eight

Notation

Scientific notation 4.2553668 × 10^7
Engineering notation 4.2553668 × 10^6

Prime Factorization of 42553668

Prime Factorization 2 × 2 × 3 × 3546139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21276834
Product of the distinct prime numbers

The prime factorization of 42553668 is 2 × 2 × 3 × 3546139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 57, 79, 421, 732, 2607, 1937, 66560, 87559, 89110, 59875, 6521964, 3207218, 58844848, 26061632, 947541418, 633294045, 8045124910, 699107861

Basic calculations (n = 42553668)

Multiplication

n×y
n×2 85107336
n×3 127661004
n×4 170214672
n×5 212768340

Division

n÷y
n÷2 21276834
n÷3 14184556
n÷3 10638417
n÷5 8510733.6

Exponentiation

ny
n2 1810814660254224
n3 7.7056805861991E+22
n4 3.2790497337916E+30
n5 1.3953559372726E+38

Nth Root

y√n
2√n 6523.317254281
3√n 349.12343370512
4√n 80.767055500872
5√n 33.557330111125

Divisors of 42553668

1, 2, 3, 4, 6, 12, 3546139, 7092278, 10638417, 14184556, 21276834, 42553668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42553667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42553668 can be divided by 12 positive divisors. The sum of these divisors (counting 42553668) is 1, the average is 0.083333333333333.

Base conversion 42553668

Base System Value
2 Binary 10100010010101000101000100
3 Ternary 2222001221122210
4 Quaternary 2202111011010
5 Quinary 41343204133
6 Senary 4120023420
8 Octal 242250504
10 Decimal 42553668
12 Duodecimal 12301b70
16 Hexadecimal 2895144
20 Vigesimal d5j438
36 Base36 pc2mc

Cryptographic Hash Functions

md5 2669d4450404f572ec75e26f20403ac8
sha1 56ea46fd362cb4651db05ef24d99733acf3d4eac
sha256 b9fb2ba982a151b619418f1518b8b7be488bfabf5819afcf12562b38a781f820
sha512 08ccde345a8bdc6b89930b6d2e9c8f87de306a597f75a50ecfcf3c5b75ee2e7d60ae8f8ddc2c23c53a105ad29df1f1f763ed39886c1ab2dcb86f3daf875f4c69
ripemd-160 a101fe7fea4f7af9e914f4c582ec5535ddc59f41

42553668 as geometric shapes

Circle

Radius = n
Diameter 85107336
Circumference 267372581.5442
Area 5.6888420336674E+15

Sphere

Radius = n
Volume 3.2277479360683E+23
Surface area 2.2755368134669E+16
Circumference 267372581.5442

Square

Length = n
Perimeter 170214672
Area 1810814660254224
Diagonal 60179974.414322

Cube

Length = n
Surface area 10864887961525344
Volume 7.7056805861991E+22
Space diagonal 73705115.024418

Equilateral Triangle

Length = n
Perimeter 127661004
Area 7.8410574866272E+14
Altitude 36852557.512209

Triangular Pyramid

Length = n
Surface area 7.8410574866272E+14
Volume 9.0812316602649E+21
Height 20059991.471441