42871490 (number)

42871490 is an even 8-digits composite number following 42871489 and preceding 42871491. In scientific notation, it is written as 4.2871490 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 17076480 positive integers (up to 42871490) that are relatively prime to 42871490.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 4.2871490 × 10^7
Engineering notation 4.2871490 × 10^6

Prime Factorization of 42871490

Prime Factorization 2 × 5 × 241 × 17789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42871490
Product of the distinct prime numbers

The prime factorization of 42871490 is 2 × 5 × 241 × 17789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 35, 26, 498, 17, 1593, 6123, 29285, 68341, 154980, 332621, 1191003, 6451822, 14307452, 89974434, 649180289, 510488568, 3203429280, 5238747833

Basic calculations (n = 42871490)

Multiplication

n×y
n×2 85742980
n×3 128614470
n×4 171485960
n×5 214357450

Division

n÷y
n÷2 21435745
n÷3 14290496.666667
n÷3 10717872.5
n÷5 8574298

Exponentiation

ny
n2 1837964654820100
n3 7.8796283319473E+22
n4 3.378114072368E+30
n5 1.4482478367238E+38

Nth Root

y√n
2√n 6547.6323965232
3√n 349.99044871895
4√n 80.917441856025
5√n 33.607307177378

Divisors of 42871490

1, 2, 5, 10, 241, 482, 1205, 2410, 17789, 35578, 88945, 177890, 4287149, 8574298, 21435745, 42871490

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 -42871489
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 42871490 can be divided by 16 positive divisors. The sum of these divisors (counting 42871490) is 1, the average is 0.0625.

Base conversion 42871490

Base System Value
2 Binary 10100011100010101011000010
3 Ternary 2222200002121222
4 Quaternary 2203202223002
5 Quinary 41433341430
6 Senary 4130515042
8 Octal 243425302
10 Decimal 42871490
12 Duodecimal 12435a82
16 Hexadecimal 28e2ac2
20 Vigesimal d7iiea
36 Base36 pivuq

Cryptographic Hash Functions

md5 81d7f6877f80d966456037ec9268d80d
sha1 4008513c02e26c4cea723090143b3c13377e1d53
sha256 30f43fc2f3aaefc8ef62fa09aef2946544033685f62a6b0da8e07eee2516a40e
sha512 ff8e264a276027db849d0ab80eb301671ff54dfe47dd23b9e69636d44bf1e5d2b95022a6ec707e6afbe988c02fe4e3b0e0d2bd2c2152e6149970c8c0c228b944
ripemd-160 e76e3bc563f94c6ba2a96a5f33f4dec4baf72dfd

42871490 as geometric shapes

Circle

Radius = n
Diameter 85742980
Circumference 269369516.0649
Area 5.7741362571405E+15

Sphere

Radius = n
Volume 3.3006109974218E+23
Surface area 2.3096545028562E+16
Circumference 269369516.0649

Square

Length = n
Perimeter 171485960
Area 1837964654820100
Diagonal 60629442.597143

Cube

Length = n
Surface area 11027787928920600
Volume 7.8796283319473E+22
Space diagonal 74255598.876181

Equilateral Triangle

Length = n
Perimeter 128614470
Area 7.9586204116605E+14
Altitude 37127799.438091

Triangular Pyramid

Length = n
Surface area 7.9586204116605E+14
Volume 9.2862310445827E+21
Height 20209814.199048