40421794 (number)

40421794 is an even 8-digits composite number following 40421793 and preceding 40421795. In scientific notation, it is written as 4.0421794 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 17208000 positive integers (up to 40421794) that are relatively prime to 40421794.

Interesting facts

Basic properties

Name

Name forty million four hundred twenty-one thousand seven hundred ninety-four

Notation

Scientific notation 4.0421794 × 10^7
Engineering notation 4.0421794 × 10^6

Prime Factorization of 40421794

Prime Factorization 2 × 7 × 151 × 19121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40421794
Product of the distinct prime numbers

The prime factorization of 40421794 is 2 × 7 × 151 × 19121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 21, 58, 768, 689, 2405, 5834, 67104, 41596, 206853, 311922, 1106020, 1243115, 60827532, 79726416, 248200782, 328094765, 1084376441, 5070690100

Basic calculations (n = 40421794)

Multiplication

n×y
n×2 80843588
n×3 121265382
n×4 161687176
n×5 202108970

Division

n÷y
n÷2 20210897
n÷3 13473931.333333
n÷3 10105448.5
n÷5 8084358.8

Exponentiation

ny
n2 1633921430178436
n3 6.6046035462858E+22
n4 2.6696992399963E+30
n5 1.0791403272109E+38

Nth Root

y√n
2√n 6357.8136179036
3√n 343.19308459902
4√n 79.735899179125
5√n 33.214148028487

Divisors of 40421794

1, 2, 7, 14, 151, 302, 1057, 2114, 19121, 38242, 133847, 267694, 2887271, 5774542, 20210897, 40421794

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 -40421793
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 40421794 can be divided by 16 positive divisors. The sum of these divisors (counting 40421794) is 1, the average is 0.0625.

Base conversion 40421794

Base System Value
2 Binary 10011010001100100110100010
3 Ternary 2211001122021111
4 Quaternary 2122030212202
5 Quinary 40321444134
6 Senary 4002213534
8 Octal 232144642
10 Decimal 40421794
12 Duodecimal 116542aa
16 Hexadecimal 268c9a2
20 Vigesimal ccce9e
36 Base36 o2dnm

Cryptographic Hash Functions

md5 b2301a02f19fc7a3b1559bcd8514801a
sha1 21563b4ffbaaac7d44af5539df4ff518d408f1bb
sha256 8cbd4cbe973b6cde0001b97ad657d4b47e68097686a12a2ae9170a7a71091353
sha512 6e4fb78549062485b11c5ffec2ecb4da3b6370a0a345ce89cc975e98741fd5acfc4e63e4d9cc89bbb681ffede8bcede2bc404297113771d47f342261f9fd6028
ripemd-160 af5368802398f5c2051bb1309a9e4f5af22854c2

40421794 as geometric shapes

Circle

Radius = n
Diameter 80843588
Circumference 253977622.15064
Area 5.1331155615915E+15

Sphere

Radius = n
Volume 2.7665298641179E+23
Surface area 2.0532462246366E+16
Circumference 253977622.15064

Square

Length = n
Perimeter 161687176
Area 1633921430178436
Diagonal 57165049.290251

Cube

Length = n
Surface area 9803528581070616
Volume 6.6046035462858E+22
Space diagonal 70012600.941083

Equilateral Triangle

Length = n
Perimeter 121265382
Area 7.0750873316116E+14
Altitude 35006300.470541

Triangular Pyramid

Length = n
Surface area 7.0750873316116E+14
Volume 7.783599924379E+21
Height 19055016.430084