42890131 (number)

42890131 is an odd 8-digits prime number following 42890130 and preceding 42890132. In scientific notation, it is written as 4.2890131 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 42890130 positive integers (up to 42890131) that are relatively prime to 42890131.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety thousand one hundred thirty-one

Notation

Scientific notation 4.2890131 × 10^7
Engineering notation 4.2890131 × 10^6

Prime Factorization of 42890131

Prime Factorization 42890131

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42890131
Product of the distinct prime numbers

The prime factorization of 42890131 is 42890131. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 13, 100, 930, 479, 5149, 9842, 75267, 13559, 58051, 834605, 9390901, 8946694, 72372900, 17459389, 469766810, 224143666, 3526423983, 4823079502

Basic calculations (n = 42890131)

Multiplication

n×y
n×2 85780262
n×3 128670393
n×4 171560524
n×5 214450655

Division

n÷y
n÷2 21445065.5
n÷3 14296710.333333
n÷3 10722532.75
n÷5 8578026.2

Exponentiation

ny
n2 1839563337197161
n3 7.8899112515183E+22
n4 3.38399327156E+30
n5 1.4513991472033E+38

Nth Root

y√n
2√n 6549.0557334626
3√n 350.04116794664
4√n 80.926236372777
5√n 33.610229235288

Divisors of 42890131

1, 42890131

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42890132
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21445066
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6549.0558098095
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999533692
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42890131 can be divided by 2 positive divisors. The sum of these divisors (counting 42890131) is 42890132, the average is 21445066.

Base conversion 42890131

Base System Value
2 Binary 10100011100111001110010011
3 Ternary 2222201001012101
4 Quaternary 2203213032103
5 Quinary 41434441011
6 Senary 4131141231
8 Octal 243471623
10 Decimal 42890131
12 Duodecimal 12444817
16 Hexadecimal 28e7393
20 Vigesimal d8156b
36 Base36 pja8j

Cryptographic Hash Functions

md5 c65adf3f711216e05108423739c9177e
sha1 c94759110e2af9456329fc6c1ca62b2cd039c09f
sha256 aea03e27cec4f4d8fc5dbeed1b804026790efc0b187eb8618e955c21696472a8
sha512 71d747b1c61377ddd056389587201ee9037c04d2c6141eb00e3a77c53e49029492bfa926f163f19657f679184d24ff1f5ac4eddb987f4d676f15748dec69449e
ripemd-160 b56963eee661f389382f1fcaa72cb4e66eb782f8

42890131 as geometric shapes

Circle

Radius = n
Diameter 85780262
Circumference 269486640.92221
Area 5.7791586659517E+15

Sphere

Radius = n
Volume 3.3049182966994E+23
Surface area 2.3116634663807E+16
Circumference 269486640.92221

Square

Length = n
Perimeter 171560524
Area 1839563337197161
Diagonal 60655804.952159

Cube

Length = n
Surface area 11037380023182966
Volume 7.8899112515183E+22
Space diagonal 74287886.035285

Equilateral Triangle

Length = n
Perimeter 128670393
Area 7.9655429094161E+14
Altitude 37143943.017642

Triangular Pyramid

Length = n
Surface area 7.9655429094161E+14
Volume 9.2983495815144E+21
Height 20218601.65072