40421931 (number)

40421931 is an odd 8-digits composite number following 40421930 and preceding 40421932. In scientific notation, it is written as 4.0421931 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 24221120 positive integers (up to 40421931) that are relatively prime to 40421931.

Interesting facts

Basic properties

Name

Name forty million four hundred twenty-one thousand nine hundred thirty-one

Notation

Scientific notation 4.0421931 × 10^7
Engineering notation 4.0421931 × 10^6

Prime Factorization of 40421931

Prime Factorization 3 × 979 × 13763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40421931
Product of the distinct prime numbers

The prime factorization of 40421931 is 3 × 979 × 13763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 52, 42, 327, 646, 4834, 9134, 77008, 29100, 198857, 197154, 5879871, 2813264, 86864755, 53077888, 825380041, 58039282, 5206006681, 2576926664

Basic calculations (n = 40421931)

Multiplication

n×y
n×2 80843862
n×3 121265793
n×4 161687724
n×5 202109655

Division

n÷y
n÷2 20210965.5
n÷3 13473977
n÷3 10105482.75
n÷5 8084386.2

Exponentiation

ny
n2 1633932505768761
n3 6.6046707006842E+22
n4 2.6697354334078E+30
n5 1.0791586147746E+38

Nth Root

y√n
2√n 6357.8243920385
3√n 343.1934723222
4√n 79.735966740477
5√n 33.214170542738

Divisors of 40421931

1, 3, 979, 2937, 13763, 41289, 13473977, 40421931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40421930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40421931 can be divided by 8 positive divisors. The sum of these divisors (counting 40421931) is 1, the average is 0.125.

Base conversion 40421931

Base System Value
2 Binary 10011010001100101000101011
3 Ternary 2211001122110120
4 Quaternary 2122030220223
5 Quinary 40322000211
6 Senary 4002214323
8 Octal 232145053
10 Decimal 40421931
12 Duodecimal 116543a3
16 Hexadecimal 268ca2b
20 Vigesimal cccegb
36 Base36 o2drf

Cryptographic Hash Functions

md5 26c07b579058e3da800937e8a399ad91
sha1 e64869e10cbbbc82f7413097f9f7f76d8f50ab0b
sha256 784f982d260cc29a676f7459650bfec65dd4bc8d9b7453424726fe15b892e38a
sha512 2bab85271ba40cdad6371b1532b690ded9c623643a355b81343bd5ea80e0ddb48c403007d6714bdda959047da6531bc47ae9fa9bad4252c27e81515d0b511e5a
ripemd-160 1dfc7657a0f27b8f2b6acb787c92808d950e495b

40421931 as geometric shapes

Circle

Radius = n
Diameter 80843862
Circumference 253978482.94703
Area 5.1331503565847E+15

Sphere

Radius = n
Volume 2.7665579936866E+23
Surface area 2.0532601426339E+16
Circumference 253978482.94703

Square

Length = n
Perimeter 161687724
Area 1633932505768761
Diagonal 57165243.037509

Cube

Length = n
Surface area 9803595034612566
Volume 6.6046707006842E+22
Space diagonal 70012838.232043

Equilateral Triangle

Length = n
Perimeter 121265793
Area 7.0751352903246E+14
Altitude 35006419.116022

Triangular Pyramid

Length = n
Surface area 7.0751352903246E+14
Volume 7.7836790665965E+21
Height 19055081.012503