42568081 (number)

42568081 is an odd 8-digits prime number following 42568080 and preceding 42568082. In scientific notation, it is written as 4.2568081 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 42568080 positive integers (up to 42568081) that are relatively prime to 42568081.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-eight thousand eighty-one

Notation

Scientific notation 4.2568081 × 10^7
Engineering notation 4.2568081 × 10^6

Prime Factorization of 42568081

Prime Factorization 42568081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42568081
Product of the distinct prime numbers

The prime factorization of 42568081 is 42568081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 15, 92, 817, 395, 441, 2007, 13151, 86091, 890749, 546122, 5984090, 8959934, 39869099, 52984066, 626070021, 77676573, 3302575540, 4205688593

Basic calculations (n = 42568081)

Multiplication

n×y
n×2 85136162
n×3 127704243
n×4 170272324
n×5 212840405

Division

n÷y
n÷2 21284040.5
n÷3 14189360.333333
n÷3 10642020.25
n÷5 8513616.2

Exponentiation

ny
n2 1812041520022561
n3 7.7135130199684E+22
n4 3.2834944702857E+30
n5 1.3977205857417E+38

Nth Root

y√n
2√n 6524.4218900988
3√n 349.16284549019
4√n 80.773893617299
5√n 33.559602988215

Divisors of 42568081

1, 42568081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42568082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21284041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6524.4219667339
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999530164
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42568081 can be divided by 2 positive divisors. The sum of these divisors (counting 42568081) is 42568082, the average is 21284041.

Base conversion 42568081

Base System Value
2 Binary 10100010011000100110010001
3 Ternary 2222002200102121
4 Quaternary 2202120212101
5 Quinary 41344134311
6 Senary 4120214241
8 Octal 242304621
10 Decimal 42568081
12 Duodecimal 1230a381
16 Hexadecimal 2898991
20 Vigesimal d61041
36 Base36 pcdqp

Cryptographic Hash Functions

md5 f0e8c86694d4cf01019f38bb68182774
sha1 cd27f5b5b6e0a5bb9f6a372126fd655edf36b247
sha256 2ade8e975978e89800e55f7c060604b6727c4d237054527076b83e588049dba1
sha512 e7542d394b7634cb0b445c24dfaefb7fdcaa477ef125cbac2793a0040360a4ebc0af5149ccfe7e188ebfef89631b99f33d969891aa9436dfc86a397e570af1fd
ripemd-160 546142af99d5a17ee6d05b4ce7f7ea52145cf5a9

42568081 as geometric shapes

Circle

Radius = n
Diameter 85136162
Circumference 267463141.09403
Area 5.6926963273026E+15

Sphere

Radius = n
Volume 3.2310287782536E+23
Surface area 2.277078530921E+16
Circumference 267463141.09403

Square

Length = n
Perimeter 170272324
Area 1812041520022561
Diagonal 60200357.474396

Cube

Length = n
Surface area 10872249120135366
Volume 7.7135130199684E+22
Space diagonal 73730079.072707

Equilateral Triangle

Length = n
Perimeter 127704243
Area 7.8463699452585E+14
Altitude 36865039.536354

Triangular Pyramid

Length = n
Surface area 7.8463699452585E+14
Volume 9.0904622719839E+21
Height 20066785.824799