42895870 (number)

42895870 is an even 8-digits composite number following 42895869 and preceding 42895871. In scientific notation, it is written as 4.2895870 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 17090560 positive integers (up to 42895870) that are relatively prime to 42895870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2895870 × 10^7
Engineering notation 4.2895870 × 10^6

Prime Factorization of 42895870

Prime Factorization 2 × 5 × 257 × 16691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42895870
Product of the distinct prime numbers

The prime factorization of 42895870 is 2 × 5 × 257 × 16691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 23, 76, 156, 492, 989, 8726, 20528, 8073, 831321, 388216, 3227663, 3717811, 998853, 83320152, 548213913, 278648678, 1550103464, 8362868301

Basic calculations (n = 42895870)

Multiplication

n×y
n×2 85791740
n×3 128687610
n×4 171583480
n×5 214479350

Division

n÷y
n÷2 21447935
n÷3 14298623.333333
n÷3 10723967.5
n÷5 8579174

Exponentiation

ny
n2 1840055663056900
n3 7.8930788515253E+22
n4 3.3858048431478E+30
n5 1.4523704439704E+38

Nth Root

y√n
2√n 6549.4938735753
3√n 350.05677990384
4√n 80.928943361292
5√n 33.611128643977

Divisors of 42895870

1, 2, 5, 10, 257, 514, 1285, 2570, 16691, 33382, 83455, 166910, 4289587, 8579174, 21447935, 42895870

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 -42895869
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 42895870 can be divided by 16 positive divisors. The sum of these divisors (counting 42895870) is 1, the average is 0.0625.

Base conversion 42895870

Base System Value
2 Binary 10100011101000100111111110
3 Ternary 2222201100001221
4 Quaternary 2203220213332
5 Quinary 41440131440
6 Senary 4131223554
8 Octal 243504776
10 Decimal 42895870
12 Duodecimal 12447bba
16 Hexadecimal 28e89fe
20 Vigesimal d81jda
36 Base36 pjeny

Cryptographic Hash Functions

md5 eded4b434569a50bc089957b24a813d9
sha1 fff1a83db88887148de385274a6fc0c2e4de71fd
sha256 73c24c332ffd6e12b989b503eb40fb2eee218ec8a78e44f8cae333579dda5087
sha512 d4b77fe059c391499bcbb2fb5a4b458b8ed6857eaeaf7e79fbc5ef151cb07c3b8aebea022e07165ec1bdebf44d94d1032cee47133df140e75a05f4e37ba67667
ripemd-160 445cec23dc456b9597f51a62c2030cd5c7d5fe2d

42895870 as geometric shapes

Circle

Radius = n
Diameter 85791740
Circumference 269522700.12269
Area 5.7807053532559E+15

Sphere

Radius = n
Volume 3.3062451378876E+23
Surface area 2.3122821413023E+16
Circumference 269522700.12269

Square

Length = n
Perimeter 171583480
Area 1840055663056900
Diagonal 60663921.123793

Cube

Length = n
Surface area 11040333978341400
Volume 7.8930788515253E+22
Space diagonal 74297826.27487

Equilateral Triangle

Length = n
Perimeter 128687610
Area 7.9676747429235E+14
Altitude 37148913.137435

Triangular Pyramid

Length = n
Surface area 7.9676747429235E+14
Volume 9.3020826339227E+21
Height 20221307.041264