40895988 (number)

40895988 is an even 8-digits composite number following 40895987 and preceding 40895989. In scientific notation, it is written as 4.0895988 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 72 positive divisors. There are 11583936 positive integers (up to 40895988) that are relatively prime to 40895988.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-five thousand nine hundred eighty-eight

Notation

Scientific notation 4.0895988 × 10^7
Engineering notation 4.0895988 × 10^6

Prime Factorization of 40895988

Prime Factorization 2 × 2 × 3 × 7 × 7 × 157 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2921142
Product of the distinct prime numbers

The prime factorization of 40895988 is 2 × 2 × 3 × 7 × 7 × 157 × 443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 9, 2, 834, 319, 4656, 7088, 1793, 73760, 615789, 783109, 4635569, 6191519, 45049540, 4722348, 800579541, 274528449, 5826388573, 260921366

Basic calculations (n = 40895988)

Multiplication

n×y
n×2 81791976
n×3 122687964
n×4 163583952
n×5 204479940

Division

n÷y
n÷2 20447994
n÷3 13631996
n÷3 10223997
n÷5 8179197.6

Exponentiation

ny
n2 1672481834496144
n3 6.8397797033772E+22
n4 2.7971954867196E+30
n5 1.1439407305854E+38

Nth Root

y√n
2√n 6394.9971071143
3√n 344.52988689307
4√n 79.968725806494
5√n 33.291712916817

Divisors of 40895988

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 443, 471, 588, 628, 886, 942, 1099, 1329, 1772, 1884, 2198, 2658, 3101, 3297, 4396, 5316, 6202, 6594, 7693, 9303, 12404, 13188, 15386, 18606, 21707, 23079, 30772, 37212, 43414, 46158, 65121, 69551, 86828, 92316, 130242, 139102, 208653, 260484, 278204, 417306, 486857, 834612, 973714, 1460571, 1947428, 2921142, 3407999, 5842284, 6815998, 10223997, 13631996, 20447994, 40895988

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40895987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40895988 can be divided by 72 positive divisors. The sum of these divisors (counting 40895988) is 1, the average is 0.013888888888889.

Base conversion 40895988

Base System Value
2 Binary 10011100000000010111110100
3 Ternary 2211221201202020
4 Quaternary 2130000113310
5 Quinary 40432132423
6 Senary 4020313140
8 Octal 234002764
10 Decimal 40895988
12 Duodecimal 118427b0
16 Hexadecimal 27005f4
20 Vigesimal cfbjj8
36 Base36 ocjjo

Cryptographic Hash Functions

md5 26bef06368a5447874efc8dfcee5b39a
sha1 0843be7bedda87a97dd03488a191f7d7a24c776f
sha256 4a08829c68659bd1ad6c829aa50ea99295b2b97c69deebc6d23679718c44ec97
sha512 8fe3c5e1ec594921f46cf62bab810c15c0e4b97bba903c7eaea62289c59430fed9a34411acbc23b6bddf8c831b264be6b3422c9f09e17e2f3d866a3b9a95d5db
ripemd-160 8a450ec62d4769ecd960982570fe42f36199a263

40895988 as geometric shapes

Circle

Radius = n
Diameter 81791976
Circumference 256957070.92419
Area 5.2542566445155E+15

Sphere

Radius = n
Volume 2.8650402224403E+23
Surface area 2.1017026578062E+16
Circumference 256957070.92419

Square

Length = n
Perimeter 163583952
Area 1672481834496144
Diagonal 57835660.876247

Cube

Length = n
Surface area 10034891006976864
Volume 6.8397797033772E+22
Space diagonal 70833929.041727

Equilateral Triangle

Length = n
Perimeter 122687964
Area 7.2420587802083E+14
Altitude 35416964.520864

Triangular Pyramid

Length = n
Surface area 7.2420587802083E+14
Volume 8.0607576834669E+21
Height 19278553.625416