42640658 (number)

42640658 is an even 8-digits composite number following 42640657 and preceding 42640659. In scientific notation, it is written as 4.2640658 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 20066176 positive integers (up to 42640658) that are relatively prime to 42640658.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty thousand six hundred fifty-eight

Notation

Scientific notation 4.2640658 × 10^7
Engineering notation 4.2640658 × 10^6

Prime Factorization of 42640658

Prime Factorization 2 × 17 × 1254137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42640658
Product of the distinct prime numbers

The prime factorization of 42640658 is 2 × 17 × 1254137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 34, 29, 492, 574, 3534, 8061, 89803, 3473, 21963, 897077, 6047573, 8793231, 27269813, 15077959, 206041321, 729139290, 2866400200, 5292836095

Basic calculations (n = 42640658)

Multiplication

n×y
n×2 85281316
n×3 127921974
n×4 170562632
n×5 213203290

Division

n÷y
n÷2 21320329
n÷3 14213552.666667
n÷3 10660164.5
n÷5 8528131.6

Exponentiation

ny
n2 1818225714672964
n3 7.7530340866175E+22
n4 3.305944749498E+30
n5 1.4096765943024E+38

Nth Root

y√n
2√n 6529.9814701115
3√n 349.3611693903
4√n 80.808300750056
5√n 33.571038767631

Divisors of 42640658

1, 2, 17, 34, 1254137, 2508274, 21320329, 42640658

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42640657
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42640658 can be divided by 8 positive divisors. The sum of these divisors (counting 42640658) is 1, the average is 0.125.

Base conversion 42640658

Base System Value
2 Binary 10100010101010010100010010
3 Ternary 2222020100222122
4 Quaternary 2202222110102
5 Quinary 41404000113
6 Senary 4121534242
8 Octal 242522422
10 Decimal 42640658
12 Duodecimal 12344382
16 Hexadecimal 28aa512
20 Vigesimal d6a1ci
36 Base36 pdxqq

Cryptographic Hash Functions

md5 7f96b33b31a1a799836d3acbedae3510
sha1 d2cfbbf29c0424abde9d2c7df56442050f0caea3
sha256 43e9a74dd9161c19e5fbdb7ef6c9c72b7a236f65bd36fc15ab922eacdae66b6b
sha512 944d975e47534d777df4ba69674816030db8f5199e3c64d04cc74b3aeec1e5c33ea2f1d484c629985075c8a47b733d08cc798568208b2dbf65cf864002b9019e
ripemd-160 efc7d7efb1e356b888f36f2030c99eded5b736ec

42640658 as geometric shapes

Circle

Radius = n
Diameter 85281316
Circumference 267919155.83407
Area 5.7121245477846E+15

Sphere

Radius = n
Volume 3.2475833239399E+23
Surface area 2.2848498191139E+16
Circumference 267919155.83407

Square

Length = n
Perimeter 170562632
Area 1818225714672964
Diagonal 60302996.852113

Cube

Length = n
Surface area 10909354288037784
Volume 7.7530340866175E+22
Space diagonal 73855786.124168

Equilateral Triangle

Length = n
Perimeter 127921974
Area 7.8731482936045E+14
Altitude 36927893.062084

Triangular Pyramid

Length = n
Surface area 7.8731482936045E+14
Volume 9.1370382956962E+21
Height 20100998.950704