42161882 (number)

42161882 is an even 8-digits composite number following 42161881 and preceding 42161883. In scientific notation, it is written as 4.2161882 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 17273088 positive integers (up to 42161882) that are relatively prime to 42161882.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2161882 × 10^7
Engineering notation 4.2161882 × 10^6

Prime Factorization of 42161882

Prime Factorization 2 × 7 × 29 × 113 × 919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42161882
Product of the distinct prime numbers

The prime factorization of 42161882 is 2 × 7 × 29 × 113 × 919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 91, 7, 656, 929, 3656, 1552, 93549, 96512, 766139, 176774, 3017634, 6792428, 80957884, 57572147, 682836539, 509331483, 1795412366, 2666270029

Basic calculations (n = 42161882)

Multiplication

n×y
n×2 84323764
n×3 126485646
n×4 168647528
n×5 210809410

Division

n÷y
n÷2 21080941
n÷3 14053960.666667
n÷3 10540470.5
n÷5 8432376.4

Exponentiation

ny
n2 1777624293781924
n3 7.4947985714767E+22
n4 3.1599481298437E+30
n5 1.3322936017659E+38

Nth Root

y√n
2√n 6493.2181543515
3√n 348.04868412124
4√n 80.58050728527
5√n 33.495309702021

Divisors of 42161882

1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 919, 1582, 1838, 3277, 6433, 6554, 12866, 22939, 26651, 45878, 53302, 103847, 186557, 207694, 373114, 726929, 1453858, 3011563, 6023126, 21080941, 42161882

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42161881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42161882 can be divided by 32 positive divisors. The sum of these divisors (counting 42161882) is 1, the average is 0.03125.

Base conversion 42161882

Base System Value
2 Binary 10100000110101011011011010
3 Ternary 2221100001020012
4 Quaternary 2200311123122
5 Quinary 41243140012
6 Senary 4103401522
8 Octal 240653332
10 Decimal 42161882
12 Duodecimal 121532a2
16 Hexadecimal 28356da
20 Vigesimal d3a4e2
36 Base36 p3obe

Cryptographic Hash Functions

md5 55bdf646853f470bb2b8f235312a16c0
sha1 bb33ac7cd98ef671c8ccd31915b76aaa4730c652
sha256 145042b19fe6b653219d5e5f700a475d1379b917e216736b45c99223c143ed13
sha512 ba67dd9779096b8ec72b39b37d5ffa19f99bd9096feb64efef9c74118321cae8c107557e3c02a0881f26095f1363241b0b218c92489b3235173f9849f8c93bd4
ripemd-160 9cf7ec2fc93abdf349ef6866a82dce041778a00f

42161882 as geometric shapes

Circle

Radius = n
Diameter 84323764
Circumference 264910917.50544
Area 5.584571422188E+15

Sphere

Radius = n
Volume 3.1394138843049E+23
Surface area 2.2338285688752E+16
Circumference 264910917.50544

Square

Length = n
Perimeter 168647528
Area 1777624293781924
Diagonal 59625905.339574

Cube

Length = n
Surface area 10665745762691544
Volume 7.4947985714767E+22
Space diagonal 73026521.766724

Equilateral Triangle

Length = n
Perimeter 126485646
Area 7.6973389839976E+14
Altitude 36513260.883362

Triangular Pyramid

Length = n
Surface area 7.6973389839976E+14
Volume 8.8327048225307E+21
Height 19875301.779858