31528068 (number)

31528068 is an even 8-digits composite number following 31528067 and preceding 31528069. In scientific notation, it is written as 3.1528068 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 8346240 positive integers (up to 31528068) that are relatively prime to 31528068.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred twenty-eight thousand sixty-eight

Notation

Scientific notation 3.1528068 × 10^7
Engineering notation 3.1528068 × 10^6

Prime Factorization of 31528068

Prime Factorization 2 × 2 × 11 × 3 × 13 × 19 × 967

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15764034
Product of the distinct prime numbers

The prime factorization of 31528068 is 2 × 2 × 11 × 3 × 13 × 19 × 967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 79, 12, 783, 906, 5038, 8098, 28835, 8831, 361551, 118821, 3165112, 9817980, 58512390, 52109487, 891183002, 540425592, 464491520, 1717439298

Basic calculations (n = 31528068)

Multiplication

n×y
n×2 63056136
n×3 94584204
n×4 126112272
n×5 157640340

Division

n÷y
n÷2 15764034
n÷3 10509356
n÷3 7882017
n÷5 6305613.6

Exponentiation

ny
n2 994019071812624
n3 3.1339500889405E+22
n4 9.8807391512723E+29
n5 3.1152061585158E+37

Nth Root

y√n
2√n 5614.986019573
3√n 315.91175498865
4√n 74.933210391474
5√n 31.603812148691

Divisors of 31528068

1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 967, 988, 1254, 1482, 1716, 1934, 2508, 2717, 2901, 2964, 3868, 5434, 5802, 8151, 10637, 10868, 11604, 12571, 16302, 18373, 21274, 25142, 31911, 32604, 36746, 37713, 42548, 50284, 55119, 63822, 73492, 75426, 110238, 127644, 138281, 150852, 202103, 220476, 238849, 276562, 404206, 414843, 477698, 553124, 606309, 716547, 808412, 829686, 955396, 1212618, 1433094, 1659372, 2425236, 2627339, 2866188, 5254678, 7882017, 10509356, 15764034, 31528068

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31528067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31528068 can be divided by 96 positive divisors. The sum of these divisors (counting 31528068) is 1, the average is 0.010416666666667.

Base conversion 31528068

Base System Value
2 Binary 1111000010001010010000100
3 Ternary 2012022210101020
4 Quaternary 1320101102010
5 Quinary 31032344233
6 Senary 3043431140
8 Octal 170212204
10 Decimal 31528068
12 Duodecimal a6854b0
16 Hexadecimal 1e11484
20 Vigesimal 9h1038
36 Base36 irr7o

Cryptographic Hash Functions

md5 c6c1a74743abe572ffca824e274c9f59
sha1 97df48e1d386cd9a9be444cf1b1eb13461d98829
sha256 e6b039edd2b07a7fc8f295325d2baee34052d0a23d2a34a67c194f90cfc92ab7
sha512 2d035f3d78e2b5e3fa56493d5b5f2ca8d539d2293d0c0dc98c81e571d65d951c356773ed6dc3fa22b5cd4bd34bdcdc8c6f494220d8f152b183f4b70f99dac3ff
ripemd-160 ce7ac9f9859b1be627455468379dc53034b3c125

31528068 as geometric shapes

Circle

Radius = n
Diameter 63056136
Circumference 198096693.62136
Area 3.1228030135347E+15

Sphere

Radius = n
Volume 1.3127459434844E+23
Surface area 1.2491212054139E+16
Circumference 198096693.62136

Square

Length = n
Perimeter 126112272
Area 994019071812624
Diagonal 44587421.361021

Cube

Length = n
Surface area 5964114430875744
Volume 3.1339500889405E+22
Space diagonal 54608215.640486

Equilateral Triangle

Length = n
Perimeter 94584204
Area 4.3042288401798E+14
Altitude 27304107.820243

Triangular Pyramid

Length = n
Surface area 4.3042288401798E+14
Volume 3.6933955996501E+21
Height 14862473.787007