40256957 (number)

40256957 is an odd 8-digits composite number following 40256956 and preceding 40256958. In scientific notation, it is written as 4.0256957 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 35460480 positive integers (up to 40256957) that are relatively prime to 40256957.

Interesting facts

Basic properties

Name

Name forty million two hundred fifty-six thousand nine hundred fifty-seven

Notation

Scientific notation 4.0256957 × 10^7
Engineering notation 4.0256957 × 10^6

Prime Factorization of 40256957

Prime Factorization 13 × 47 × 41 × 1607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40256957
Product of the distinct prime numbers

The prime factorization of 40256957 is 13 × 47 × 41 × 1607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 56, 16, 354, 216, 5522, 4184, 32009, 13752, 513394, 323553, 6142910, 3171143, 68686090, 78163586, 655415085, 74091339, 7505753630, 1279287145

Basic calculations (n = 40256957)

Multiplication

n×y
n×2 80513914
n×3 120770871
n×4 161027828
n×5 201284785

Division

n÷y
n÷2 20128478.5
n÷3 13418985.666667
n÷3 10064239.25
n÷5 8051391.4

Exponentiation

ny
n2 1620622586899849
n3 6.5241333794056E+22
n4 2.62641756917E+30
n5 1.0573157914612E+38

Nth Root

y√n
2√n 6344.8370349442
3√n 342.72594393992
4√n 79.654485341029
5√n 33.187014779747

Divisors of 40256957

1, 13, 41, 47, 533, 611, 1607, 1927, 20891, 25051, 65887, 75529, 856531, 981877, 3096689, 40256957

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 -40256956
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 40256957 can be divided by 16 positive divisors. The sum of these divisors (counting 40256957) is 1, the average is 0.0625.

Base conversion 40256957

Base System Value
2 Binary 10011001100100010110111101
3 Ternary 2210202021011102
4 Quaternary 2121210112331
5 Quinary 40301210312
6 Senary 3554502445
8 Octal 231442675
10 Decimal 40256957
12 Duodecimal 11594a25
16 Hexadecimal 26645bd
20 Vigesimal cbc27h
36 Base36 nyugt

Cryptographic Hash Functions

md5 d9440bdb2e151ab4e9cd67fafdac538c
sha1 c507415dd5239aec41d08674ae02c4b616495af3
sha256 9801121e43001172fbd8fb82136cf78e6d31159c53919a358e1cae24902ef3d6
sha512 62795729706574a85ff2241d263b97e7fd8a2c09797590956968bf6aa1ed9ab0d32cf03d6249cc89808b1cfe02da665b5824fabba1630993899b2b9d70639c82
ripemd-160 522eafa559e1198679f4f940fad6edc803b499b4

40256957 as geometric shapes

Circle

Radius = n
Diameter 80513914
Circumference 252941920.73416
Area 5.0913360132463E+15

Sphere

Radius = n
Volume 2.7328225994374E+23
Surface area 2.0365344052985E+16
Circumference 252941920.73416

Square

Length = n
Perimeter 161027828
Area 1620622586899849
Diagonal 56931934.569271

Cube

Length = n
Surface area 9723735521399094
Volume 6.5241333794056E+22
Space diagonal 69727094.882116

Equilateral Triangle

Length = n
Perimeter 120770871
Area 7.0175016510106E+14
Altitude 34863547.441058

Triangular Pyramid

Length = n
Surface area 7.0175016510106E+14
Volume 7.6887649232387E+21
Height 18977311.52309