42895878 (number)

42895878 is an even 8-digits composite number following 42895877 and preceding 42895879. In scientific notation, it is written as 4.2895878 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 13759200 positive integers (up to 42895878) that are relatively prime to 42895878.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-five thousand eight hundred seventy-eight

Notation

Scientific notation 4.2895878 × 10^7
Engineering notation 4.2895878 × 10^6

Prime Factorization of 42895878

Prime Factorization 2 × 3 × 31 × 211 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42895878
Product of the distinct prime numbers

The prime factorization of 42895878 is 2 × 3 × 31 × 211 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 2, 36, 922, 860, 2316, 1828, 29797, 35027, 412050, 885995, 9240561, 6369436, 60500955, 18679123, 118416018, 54385838, 1076060772, 6957494359

Basic calculations (n = 42895878)

Multiplication

n×y
n×2 85791756
n×3 128687634
n×4 171583512
n×5 214479390

Division

n÷y
n÷2 21447939
n÷3 14298626
n÷3 10723969.5
n÷5 8579175.6

Exponentiation

ny
n2 1840056349390884
n3 7.8930832676597E+22
n4 3.3858073689337E+30
n5 1.4523717982928E+38

Nth Root

y√n
2√n 6549.4944843095
3√n 350.05680166549
4√n 80.928947134566
5√n 33.61112989766

Divisors of 42895878

1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 633, 1093, 1266, 2186, 3279, 6541, 6558, 13082, 19623, 33883, 39246, 67766, 101649, 203298, 230623, 461246, 691869, 1383738, 7149313, 14298626, 21447939, 42895878

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42895877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42895878 can be divided by 32 positive divisors. The sum of these divisors (counting 42895878) is 1, the average is 0.03125.

Base conversion 42895878

Base System Value
2 Binary 10100011101000101000000110
3 Ternary 2222201100002020
4 Quaternary 2203220220012
5 Quinary 41440132003
6 Senary 4131224010
8 Octal 243505006
10 Decimal 42895878
12 Duodecimal 12448006
16 Hexadecimal 28e8a06
20 Vigesimal d81jdi
36 Base36 pjeo6

Cryptographic Hash Functions

md5 2c1e781fbbc28906021a00a494a6c233
sha1 381b650755a63e156ac3b694c354e28b65e3cc78
sha256 876af66c7f8f447b595ca282f3e2e8b56a262d5166ccc0b86e30267105b72e4e
sha512 49c009d6bc52f350a65017b054453e74df3b8426e47a4f29b3c4b42b1298bdb27baf54bbd33c2164f268758909d15f849329d6d573fbf21ee6adf60449c0fb82
ripemd-160 f27c26048263cf6d0b3c10fc2fbd681eb565267f

42895878 as geometric shapes

Circle

Radius = n
Diameter 85791756
Circumference 269522750.38817
Area 5.7807075094377E+15

Sphere

Radius = n
Volume 3.3062469877136E+23
Surface area 2.3122830037751E+16
Circumference 269522750.38817

Square

Length = n
Perimeter 171583512
Area 1840056349390884
Diagonal 60663932.437502

Cube

Length = n
Surface area 11040338096345304
Volume 7.8930832676597E+22
Space diagonal 74297840.131276

Equilateral Triangle

Length = n
Perimeter 128687634
Area 7.9676777148368E+14
Altitude 37148920.065638

Triangular Pyramid

Length = n
Surface area 7.9676777148368E+14
Volume 9.302087838387E+21
Height 20221310.812501