40995721 (number)

40995721 is an odd 8-digits composite number following 40995720 and preceding 40995722. In scientific notation, it is written as 4.0995721 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 35020800 positive integers (up to 40995721) that are relatively prime to 40995721.

Interesting facts

Basic properties

Name

Name forty million nine hundred ninety-five thousand seven hundred twenty-one

Notation

Scientific notation 4.0995721 × 10^7
Engineering notation 4.0995721 × 10^6

Prime Factorization of 40995721

Prime Factorization 17 × 13 × 61 × 3041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40995721
Product of the distinct prime numbers

The prime factorization of 40995721 is 17 × 13 × 61 × 3041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 54, 37, 941, 45, 5415, 6367, 1102, 47904, 14988, 248934, 3319521, 8513046, 19795113, 83426240, 365895598, 189409226, 1399257514, 7632602766

Basic calculations (n = 40995721)

Multiplication

n×y
n×2 81991442
n×3 122987163
n×4 163982884
n×5 204978605

Division

n÷y
n÷2 20497860.5
n÷3 13665240.333333
n÷3 10248930.25
n÷5 8199144.2

Exponentiation

ny
n2 1680649140309841
n3 6.8899423255032E+22
n4 2.8245815328242E+30
n5 1.1579575646141E+38

Nth Root

y√n
2√n 6402.7900949508
3√n 344.80972774973
4√n 80.017436193312
5√n 33.307934792996

Divisors of 40995721

1, 13, 17, 61, 221, 793, 1037, 3041, 13481, 39533, 51697, 185501, 672061, 2411513, 3153517, 40995721

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 -40995720
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 40995721 can be divided by 16 positive divisors. The sum of these divisors (counting 40995721) is 1, the average is 0.0625.

Base conversion 40995721

Base System Value
2 Binary 10011100011000101110001001
3 Ternary 2212010210120001
4 Quaternary 2130120232021
5 Quinary 40443330341
6 Senary 4022403001
8 Octal 234305611
10 Decimal 40995721
12 Duodecimal 11890461
16 Hexadecimal 2718b89
20 Vigesimal cg4961
36 Base36 oeoi1

Cryptographic Hash Functions

md5 8b52066e5f722cfd3a6864e51d25c616
sha1 ed6e8d4633738f7a3e5e4a921b84a0cbe538d757
sha256 b7a1387de9f87ce327f4a1f4c85282f02557692ecc079539db33b09da1bb4922
sha512 e3c66c1e644d73bb9dfccbf8781fc466b9827f25942103bbcbac0de27507ff6655529869ff1b1c97c5420b4359c52a1e826055a1d9ac02c8190dc42a1752e39a
ripemd-160 09d78f3613b44f042d0399f1536c6182c6c5966d

40995721 as geometric shapes

Circle

Radius = n
Diameter 81991442
Circumference 257583711.84443
Area 5.2799149924594E+15

Sphere

Radius = n
Volume 2.8860522924611E+23
Surface area 2.1119659969838E+16
Circumference 257583711.84443

Square

Length = n
Perimeter 163982884
Area 1680649140309841
Diagonal 57976704.637464

Cube

Length = n
Surface area 10083894841859046
Volume 6.8899423255032E+22
Space diagonal 71006671.664918

Equilateral Triangle

Length = n
Perimeter 122987163
Area 7.277424251784E+14
Altitude 35503335.832459

Triangular Pyramid

Length = n
Surface area 7.277424251784E+14
Volume 8.1198749005792E+21
Height 19325568.212488