42161566 (number)

42161566 is an even 8-digits composite number following 42161565 and preceding 42161567. In scientific notation, it is written as 4.2161566 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 21071568 positive integers (up to 42161566) that are relatively prime to 42161566.

Interesting facts

Basic properties

Name

Name forty-two million one hundred sixty-one thousand five hundred sixty-six

Notation

Scientific notation 4.2161566 × 10^7
Engineering notation 4.2161566 × 10^6

Prime Factorization of 42161566

Prime Factorization 2 × 4999 × 4217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42161566
Product of the distinct prime numbers

The prime factorization of 42161566 is 2 × 4999 × 4217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 45, 15, 810, 637, 9116, 6438, 75066, 26321, 4230, 464450, 8749971, 1244896, 20444004, 92784335, 131599026, 136979698, 9902641621, 5787428268

Basic calculations (n = 42161566)

Multiplication

n×y
n×2 84323132
n×3 126484698
n×4 168646264
n×5 210807830

Division

n÷y
n÷2 21080783
n÷3 14053855.333333
n÷3 10540391.5
n÷5 8432313.2

Exponentiation

ny
n2 1777597647572356
n3 7.4946300539567E+22
n4 3.1598533966548E+30
n5 1.3322436753338E+38

Nth Root

y√n
2√n 6493.1938212254
3√n 348.04781458653
4√n 80.5803562987
5√n 33.495259492926

Divisors of 42161566

1, 2, 4217, 4999, 8434, 9998, 21080783, 42161566

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 -42161565
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 42161566 can be divided by 8 positive divisors. The sum of these divisors (counting 42161566) is 1, the average is 0.125.

Base conversion 42161566

Base System Value
2 Binary 10100000110101010110011110
3 Ternary 2221100000210111
4 Quaternary 2200311112132
5 Quinary 41243132231
6 Senary 4103400234
8 Octal 240652636
10 Decimal 42161566
12 Duodecimal 1215307a
16 Hexadecimal 283559e
20 Vigesimal d3a3i6
36 Base36 p3o2m

Cryptographic Hash Functions

md5 95a8398d90454d36a54360200123104d
sha1 8b0d634d05aec14367077c68ee714e28a2513344
sha256 08cda4fcd93ada28e3ef81f2c87eaa7cb0f7f9c97b73e2ea232ec9bf52820c48
sha512 e0abb86307fba85d2eaf727332eee4c90fa68773a155b5f412be8aaf2fecbab504034fd944fa1460262a524b20f9a96c6d0dafd83720b826bfe11f90bb99bcda
ripemd-160 a1bbf2e8096a087e04e7cd0c3d87f356135a4a95

42161566 as geometric shapes

Circle

Radius = n
Diameter 84323132
Circumference 264908932.01888
Area 5.5844877106518E+15

Sphere

Radius = n
Volume 3.1393432958511E+23
Surface area 2.2337950842607E+16
Circumference 264908932.01888

Square

Length = n
Perimeter 168646264
Area 1777597647572356
Diagonal 59625458.448088

Cube

Length = n
Surface area 10665585885434136
Volume 7.4946300539567E+22
Space diagonal 73025974.438669

Equilateral Triangle

Length = n
Perimeter 126484698
Area 7.6972236025256E+14
Altitude 36512987.219334

Triangular Pyramid

Length = n
Surface area 7.6972236025256E+14
Volume 8.8325062227288E+21
Height 19875152.816029