42888046 (number)

42888046 is an even 8-digits composite number following 42888045 and preceding 42888047. In scientific notation, it is written as 4.2888046 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 21444022 positive integers (up to 42888046) that are relatively prime to 42888046.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-eight thousand forty-six

Notation

Scientific notation 4.2888046 × 10^7
Engineering notation 4.2888046 × 10^6

Prime Factorization of 42888046

Prime Factorization 2 × 21444023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42888046
Product of the distinct prime numbers

The prime factorization of 42888046 is 2 × 21444023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 85, 6, 873, 402, 669, 114, 2188, 93478, 522904, 586419, 7595676, 2288680, 65121900, 63372162, 71186047, 524835510, 1732715392, 2946581962

Basic calculations (n = 42888046)

Multiplication

n×y
n×2 85776092
n×3 128664138
n×4 171552184
n×5 214440230

Division

n÷y
n÷2 21444023
n÷3 14296015.333333
n÷3 10722011.5
n÷5 8577609.2

Exponentiation

ny
n2 1839384489698116
n3 7.8887606605859E+22
n4 3.383335300942E+30
n5 1.4510464002022E+38

Nth Root

y√n
2√n 6548.8965482744
3√n 350.03549571976
4√n 80.925252846527
5√n 33.609902452931

Divisors of 42888046

1, 2, 21444023, 42888046

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42888045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42888046 can be divided by 4 positive divisors. The sum of these divisors (counting 42888046) is 1, the average is 0.25.

Base conversion 42888046

Base System Value
2 Binary 10100011100110101101101110
3 Ternary 2222200221100011
4 Quaternary 2203212231232
5 Quinary 41434404141
6 Senary 4131123434
8 Octal 243465556
10 Decimal 42888046
12 Duodecimal 1244357a
16 Hexadecimal 28e6b6e
20 Vigesimal d81026
36 Base36 pj8mm

Cryptographic Hash Functions

md5 65a18094e750e64d94ccb14d13346afd
sha1 7d7981be53f63af840de9a58e2cb75b5c5e0ad13
sha256 e8f1b0967f2abb68b991c00f63cf870610957c5caeb54ab679bd33397f4ca5ee
sha512 8483fd8b5478b4c87b35749bfd0d8fa7f3cc44af016b8770b4a827f91ea897301356eb310b91744003927dd68aaf8831506ce8830b50673a025015fff328013c
ripemd-160 517cd77f107f1154a5fed1b66485d7993987efcf

42888046 as geometric shapes

Circle

Radius = n
Diameter 85776092
Circumference 269473540.48084
Area 5.7785967999626E+15

Sphere

Radius = n
Volume 3.3044363382967E+23
Surface area 2.311438719985E+16
Circumference 269473540.48084

Square

Length = n
Perimeter 171552184
Area 1839384489698116
Diagonal 60652856.316881

Cube

Length = n
Surface area 11036306938188696
Volume 7.8887606605859E+22
Space diagonal 74284274.709351

Equilateral Triangle

Length = n
Perimeter 128664138
Area 7.9647684770282E+14
Altitude 37142137.354676

Triangular Pyramid

Length = n
Surface area 7.9647684770282E+14
Volume 9.2969935970966E+21
Height 20217618.772294