42472018 (number)

42472018 is an even 8-digits composite number following 42472017 and preceding 42472019. In scientific notation, it is written as 4.2472018 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 19832064 positive integers (up to 42472018) that are relatively prime to 42472018.

Interesting facts

Basic properties

Name

Name forty-two million four hundred seventy-two thousand eighteen

Notation

Scientific notation 4.2472018 × 10^7
Engineering notation 4.2472018 × 10^6

Prime Factorization of 42472018

Prime Factorization 2 × 289 × 197 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42472018
Product of the distinct prime numbers

The prime factorization of 42472018 is 2 × 289 × 197 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 50, 72, 60, 232, 6820, 4620, 10354, 57019, 336350, 853654, 6793686, 3794023, 16104416, 66705539, 666632188, 863771961, 6727582098, 3474193534

Basic calculations (n = 42472018)

Multiplication

n×y
n×2 84944036
n×3 127416054
n×4 169888072
n×5 212360090

Division

n÷y
n÷2 21236009
n÷3 14157339.333333
n÷3 10618004.5
n÷5 8494403.6

Exponentiation

ny
n2 1803872312992324
n3 7.6614097347112E+22
n4 3.2539553215803E+30
n5 1.3820204898935E+38

Nth Root

y√n
2√n 6517.0559304029
3√n 348.89999679896
4√n 80.728284574881
5√n 33.544442567105

Divisors of 42472018

1, 2, 197, 289, 373, 394, 578, 746, 56933, 73481, 107797, 113866, 146962, 215594, 21236009, 42472018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42472017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42472018 can be divided by 16 positive divisors. The sum of these divisors (counting 42472018) is 1, the average is 0.0625.

Base conversion 42472018

Base System Value
2 Binary 10100010000001001001010010
3 Ternary 2221220210122201
4 Quaternary 2202001021102
5 Quinary 41333101033
6 Senary 4114153414
8 Octal 242011122
10 Decimal 42472018
12 Duodecimal 1228286a
16 Hexadecimal 2881252
20 Vigesimal d5900i
36 Base36 pabma

Cryptographic Hash Functions

md5 7a8db2a2c5b30e0b4b79b5eac3b76c88
sha1 97b79306b269255b6be644414f7fedca1c4f71c3
sha256 4b85a3ef766c78228a761ddd6f6759a18e1363f69ba18f1f20e84e9a68a34463
sha512 2832fd2165721fc2012a0fa78d9776afb47998196c11578b59195fe2682859fc5d766352b4ba80a689e6fdaf1fdf5fc5014d5b33b5dc6b2170c2113ca8bb8a48
ripemd-160 2b41f326078870848d9533c96a2e744282911374

42472018 as geometric shapes

Circle

Radius = n
Diameter 84944036
Circumference 266859559.46387
Area 5.6670320065107E+15

Sphere

Radius = n
Volume 3.2092038051613E+23
Surface area 2.2668128026043E+16
Circumference 266859559.46387

Square

Length = n
Perimeter 169888072
Area 1803872312992324
Diagonal 60064503.876954

Cube

Length = n
Surface area 10823233877953944
Volume 7.6614097347112E+22
Space diagonal 73563693.07598

Equilateral Triangle

Length = n
Perimeter 127416054
Area 7.8109962411737E+14
Altitude 36781846.53799

Triangular Pyramid

Length = n
Surface area 7.8109962411737E+14
Volume 9.0290579614382E+21
Height 20021501.292318