40290420 (number)

40290420 is an even 8-digits composite number following 40290419 and preceding 40290421. In scientific notation, it is written as 4.0290420 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 10677120 positive integers (up to 40290420) that are relatively prime to 40290420.

Interesting facts

Basic properties

Name

Name forty million two hundred ninety thousand four hundred twenty

Notation

Scientific notation 4.0290420 × 10^7
Engineering notation 4.0290420 × 10^6

Prime Factorization of 40290420

Prime Factorization 2 × 2 × 3 × 5 × 167 × 4021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20145210
Product of the distinct prime numbers

The prime factorization of 40290420 is 2 × 2 × 3 × 5 × 167 × 4021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 77, 65, 851, 200, 1657, 4955, 23504, 15065, 303645, 219652, 4185113, 8855842, 96072016, 10986454, 943887893, 328490826, 8393498190, 3875545196

Basic calculations (n = 40290420)

Multiplication

n×y
n×2 80580840
n×3 120871260
n×4 161161680
n×5 201452100

Division

n÷y
n÷2 20145210
n÷3 13430140
n÷3 10072605
n÷5 8058084

Exponentiation

ny
n2 1623317943776400
n3 6.5404161748288E+22
n4 2.6351611465864E+30
n5 1.0617174936365E+38

Nth Root

y√n
2√n 6347.4735131389
3√n 342.82087959719
4√n 79.671033086931
5√n 33.192530189233

Divisors of 40290420

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 4021, 5010, 8042, 10020, 12063, 16084, 20105, 24126, 40210, 48252, 60315, 80420, 120630, 241260, 671507, 1343014, 2014521, 2686028, 3357535, 4029042, 6715070, 8058084, 10072605, 13430140, 20145210, 40290420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40290419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40290420 can be divided by 48 positive divisors. The sum of these divisors (counting 40290420) is 1, the average is 0.020833333333333.

Base conversion 40290420

Base System Value
2 Binary 10011001101100100001110100
3 Ternary 2210210222001210
4 Quaternary 2121230201310
5 Quinary 40303243140
6 Senary 3555321420
8 Octal 231544164
10 Decimal 40290420
12 Duodecimal 115b0270
16 Hexadecimal 266c874
20 Vigesimal cbg610
36 Base36 nzkac

Cryptographic Hash Functions

md5 50235e9a3729101dd82cb53cbcf3905b
sha1 fee5cf65a14d95e2d93a96922c591f3265782980
sha256 b02fe1d1939672e3e87b3e73912e8f13448ff8277832f64f18c3e45c25e0a7be
sha512 8163dca08e483d69e14df6b59e62d97990fdc2975bae63f4f9a31845b5b632d1e19db716f77276d7e86be1b33ff25c0b2357a469713749c7899682fe02d07697
ripemd-160 9f10bcabeeb683219a7470519c1601bee01bb624

40290420 as geometric shapes

Circle

Radius = n
Diameter 80580840
Circumference 253152174.96409
Area 5.0998037266084E+15

Sphere

Radius = n
Volume 2.7396431208349E+23
Surface area 2.0399214906434E+16
Circumference 253152174.96409

Square

Length = n
Perimeter 161161680
Area 1623317943776400
Diagonal 56979258.397708

Cube

Length = n
Surface area 9739907662658400
Volume 6.5404161748288E+22
Space diagonal 69785054.498289

Equilateral Triangle

Length = n
Perimeter 120871260
Area 7.0291728886474E+14
Altitude 34892527.249145

Triangular Pyramid

Length = n
Surface area 7.0291728886474E+14
Volume 7.7079543816727E+21
Height 18993086.132569