42890952 (number)

42890952 is an even 8-digits composite number following 42890951 and preceding 42890953. In scientific notation, it is written as 4.2890952 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 12241152 positive integers (up to 42890952) that are relatively prime to 42890952.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety thousand nine hundred fifty-two

Notation

Scientific notation 4.2890952 × 10^7
Engineering notation 4.2890952 × 10^6

Prime Factorization of 42890952

Prime Factorization 2 × 2 × 2 × 39 × 139 × 23 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10722738
Product of the distinct prime numbers

The prime factorization of 42890952 is 2 × 2 × 2 × 39 × 139 × 23 × 43. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42890952)

Multiplication

n×y
n×2 85781904
n×3 128672856
n×4 171563808
n×5 214454760

Division

n÷y
n÷2 21445476
n÷3 14296984
n÷3 10722738
n÷5 8578190.4

Exponentiation

ny
n2 1839633763466304
n3 7.8903643446413E+22
n4 3.3842523836852E+30
n5 1.4515380654453E+38

Nth Root

y√n
2√n 6549.1184139547
3√n 350.04340142055
4√n 80.92662364114
5√n 33.610357907252

Divisors of 42890952

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42890951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42890952 can be divided by 64 positive divisors. The sum of these divisors (counting 42890952) is 1, the average is 0.015625.

Base conversion 42890952

Base System Value
2 Binary 10100011100111011011001000
3 Ternary 2222201002022210
4 Quaternary 2203213123020
5 Quinary 41440002302
6 Senary 4131145120
8 Octal 243473310
10 Decimal 42890952
12 Duodecimal 124451a0
16 Hexadecimal 28e76c8
20 Vigesimal d8177c
36 Base36 pjavc

Cryptographic Hash Functions

md5 ad4a0bef87168d078138622075323042
sha1 3161568adb13663f3bdc5d0ded69872bf2c85e95
sha256 52782b8cd7303f305193a641ea32cf28d4b02ddebea2b9ea575d88bec73f8113
sha512 4326f18ea311b8ea62a8127c82f44263ed47c303f2373c9b39fb03957d03ee624d77530f456127d9d09535e2805c860aa1c14183b1128b008055f0bb10b39523
ripemd-160 b4559bd938a2483a403a263231b8e02467df50da

42890952 as geometric shapes

Circle

Radius = n
Diameter 85781904
Circumference 269491799.41734
Area 5.7793799166015E+15

Sphere

Radius = n
Volume 3.3051080879029E+23
Surface area 2.3117519666406E+16
Circumference 269491799.41734

Square

Length = n
Perimeter 171563808
Area 1839633763466304
Diagonal 60656966.021493

Cube

Length = n
Surface area 11037802580797824
Volume 7.8903643446413E+22
Space diagonal 74289308.048998

Equilateral Triangle

Length = n
Perimeter 128672856
Area 7.965847864107E+14
Altitude 37144654.024499

Triangular Pyramid

Length = n
Surface area 7.965847864107E+14
Volume 9.2988835568806E+21
Height 20218988.673831