42171072 (number)

42171072 is an even 8-digits composite number following 42171071 and preceding 42171073. In scientific notation, it is written as 4.2171072 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 13982976 positive integers (up to 42171072) that are relatively prime to 42171072.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-one thousand seventy-two

Notation

Scientific notation 4.2171072 × 10^7
Engineering notation 4.2171072 × 10^6

Prime Factorization of 42171072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 919 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1317846
Product of the distinct prime numbers

The prime factorization of 42171072 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 919 × 239. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42171072)

Multiplication

n×y
n×2 84342144
n×3 126513216
n×4 168684288
n×5 210855360

Division

n÷y
n÷2 21085536
n÷3 14057024
n÷3 10542768
n÷5 8434214.4

Exponentiation

ny
n2 1778399313629184
n3 7.4997005499807E+22
n4 3.1627041187168E+30
n5 1.333746231051E+38

Nth Root

y√n
2√n 6493.9257772167
3√n 348.0739702714
4√n 80.584897947548
5√n 33.496769765219

Divisors of 42171072

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42171071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42171072 can be divided by 56 positive divisors. The sum of these divisors (counting 42171072) is 1, the average is 0.017857142857143.

Base conversion 42171072

Base System Value
2 Binary 10100000110111101011000000
3 Ternary 2221100111211120
4 Quaternary 2200313223000
5 Quinary 41243433242
6 Senary 4103512240
8 Octal 240675300
10 Decimal 42171072
12 Duodecimal 12158680
16 Hexadecimal 2837ac0
20 Vigesimal d3b7dc
36 Base36 p3veo

Cryptographic Hash Functions

md5 7af90c073514ec60543318c60a58a93a
sha1 65d67b747a6bead97cafd6948f398f3cb8362bd1
sha256 86438a5eb67ff287d89bda7b5a5e1834e6bbf15d35eb505b2c9058f57b33f19b
sha512 a74adf87616b660fee196e6bb3b4ac28321fc0f6e9ef9809ea428a0866a518a73dc1829e7539e7497f4b69bb640726e23bae8f423c4e427ae4968e75f02b388d
ripemd-160 3dccfd54b14a437738e4fe801e13a2f61ac88eb4

42171072 as geometric shapes

Circle

Radius = n
Diameter 84342144
Circumference 264968659.97841
Area 5.5870062188466E+15

Sphere

Radius = n
Volume 3.141467220259E+23
Surface area 2.2348024875386E+16
Circumference 264968659.97841

Square

Length = n
Perimeter 168684288
Area 1778399313629184
Diagonal 59638901.962212

Cube

Length = n
Surface area 10670395881775104
Volume 7.4997005499807E+22
Space diagonal 73042439.313645

Equilateral Triangle

Length = n
Perimeter 126513216
Area 7.7006949183784E+14
Altitude 36521219.656823

Triangular Pyramid

Length = n
Surface area 7.7006949183784E+14
Volume 8.8384818595997E+21
Height 19879633.987404