42195220 (number)

42195220 is an even 8-digits composite number following 42195219 and preceding 42195221. In scientific notation, it is written as 4.2195220 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 16878080 positive integers (up to 42195220) that are relatively prime to 42195220.

Interesting facts

Basic properties

Name

Name forty-two million one hundred ninety-five thousand two hundred twenty

Notation

Scientific notation 4.2195220 × 10^7
Engineering notation 4.2195220 × 10^6

Prime Factorization of 42195220

Prime Factorization 2 × 2 × 5 × 2109761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21097610
Product of the distinct prime numbers

The prime factorization of 42195220 is 2 × 2 × 5 × 2109761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 29, 38, 572, 685, 4275, 6306, 36211, 93421, 636984, 625757, 6554939, 5231292, 66570331, 83319595, 974998968, 457304029, 8739509150, 1386764958

Basic calculations (n = 42195220)

Multiplication

n×y
n×2 84390440
n×3 126585660
n×4 168780880
n×5 210976100

Division

n÷y
n÷2 21097610
n÷3 14065073.333333
n÷3 10548805
n÷5 8439044

Exponentiation

ny
n2 1780436590848400
n3 7.5125913646898E+22
n4 3.1699544540319E+30
n5 1.3375692557785E+38

Nth Root

y√n
2√n 6495.7847870754
3√n 348.1403956352
4√n 80.596431602617
5√n 33.50060507103

Divisors of 42195220

1, 2, 4, 5, 10, 20, 2109761, 4219522, 8439044, 10548805, 21097610, 42195220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42195219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42195220 can be divided by 12 positive divisors. The sum of these divisors (counting 42195220) is 1, the average is 0.083333333333333.

Base conversion 42195220

Base System Value
2 Binary 10100000111101100100010100
3 Ternary 2221101201221221
4 Quaternary 2200331210110
5 Quinary 41300221340
6 Senary 4104220124
8 Octal 240754424
10 Decimal 42195220
12 Duodecimal 1216a644
16 Hexadecimal 283d914
20 Vigesimal d3e810
36 Base36 p4e1g

Cryptographic Hash Functions

md5 4f1f1145ab805368df0bd8e91e9aa2a7
sha1 fb4b0c468fe6b9593a98ec53c3e407fb6d4b487a
sha256 3f26664f1f4148ea700415aab4202424aa5100b045edb8907f7eb7b6e0df9d61
sha512 a6a3f612cf34ae4a1bc0414879e0d2a5cc8aa699543db94a5fd53d8f3c5c0f0a375891b3f21d54fb9b1ba7d6dec081721c126c77a2533056e10493931ea90a9d
ripemd-160 81104355936b3120ee3f02bcc82e7177ac0a2202

42195220 as geometric shapes

Circle

Radius = n
Diameter 84390440
Circumference 265120386.33721
Area 5.5934065139918E+15

Sphere

Radius = n
Volume 3.1468669120976E+23
Surface area 2.2373626055967E+16
Circumference 265120386.33721

Square

Length = n
Perimeter 168780880
Area 1780436590848400
Diagonal 59673052.391316

Cube

Length = n
Surface area 10682619545090400
Volume 7.5125913646898E+22
Space diagonal 73084264.876546

Equilateral Triangle

Length = n
Perimeter 126585660
Area 7.7095165875104E+14
Altitude 36542132.438273

Triangular Pyramid

Length = n
Surface area 7.7095165875104E+14
Volume 8.8536738304261E+21
Height 19891017.463772