42161853 (number)

42161853 is an odd 8-digits composite number following 42161852 and preceding 42161854. In scientific notation, it is written as 4.2161853 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 25516288 positive integers (up to 42161853) that are relatively prime to 42161853.

Interesting facts

Basic properties

Name

Name forty-two million one hundred sixty-one thousand eight hundred fifty-three

Notation

Scientific notation 4.2161853 × 10^7
Engineering notation 4.2161853 × 10^6

Prime Factorization of 42161853

Prime Factorization 3 × 29 × 17 × 29 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1453857
Product of the distinct prime numbers

The prime factorization of 42161853 is 3 × 29 × 17 × 29 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42161853)

Multiplication

n×y
n×2 84323706
n×3 126485559
n×4 168647412
n×5 210809265

Division

n÷y
n÷2 21080926.5
n÷3 14053951
n÷3 10540463.25
n÷5 8432370.6

Exponentiation

ny
n2 1777621848393609
n3 7.494783106156E+22
n4 3.1599394358863E+30
n5 1.3322890198474E+38

Nth Root

y√n
2√n 6493.215921252
3√n 348.04860432235
4√n 80.580493428943
5√n 33.495305094236

Divisors of 42161853

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42161852
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42161853 can be divided by 24 positive divisors. The sum of these divisors (counting 42161853) is 1, the average is 0.041666666666667.

Base conversion 42161853

Base System Value
2 Binary 10100000110101011010111101
3 Ternary 2221100001012010
4 Quaternary 2200311122331
5 Quinary 41243134403
6 Senary 4103401433
8 Octal 240653275
10 Decimal 42161853
12 Duodecimal 12153279
16 Hexadecimal 28356bd
20 Vigesimal d3a4cd
36 Base36 p3oal

Cryptographic Hash Functions

md5 fb2ec08f6b7a4d99213d49974e47dc09
sha1 755ab29c5ac18f75711ffe61e5210d84b859b24a
sha256 a1e8111b34503ff55b113e9d1f68b08310e5cfd6a05dd1c4a805fb58f14ca1ba
sha512 05b0c30b8d9d8aa8c6dea96df4fd734e283ac46fa0ec158a8861497ddaf4345a38fc44dda113e669fc6e64560b30e4a83089d86e840ece052dc1233b10d24193
ripemd-160 f38c03357bcb490b3bc8cbab67f4f425c7004f30

42161853 as geometric shapes

Circle

Radius = n
Diameter 84323706
Circumference 264910735.29307
Area 5.5845637397741E+15

Sphere

Radius = n
Volume 3.1394074062065E+23
Surface area 2.2338254959096E+16
Circumference 264910735.29307

Square

Length = n
Perimeter 168647412
Area 1777621848393609
Diagonal 59625864.327381

Cube

Length = n
Surface area 10665731090361654
Volume 7.494783106156E+22
Space diagonal 73026471.53725

Equilateral Triangle

Length = n
Perimeter 126485559
Area 7.6973283951556E+14
Altitude 36513235.768625

Triangular Pyramid

Length = n
Surface area 7.6973283951556E+14
Volume 8.8326865964754E+21
Height 19875288.109127