28167956 (number)

28167956 is an even 8-digits composite number following 28167955 and preceding 28167957. In scientific notation, it is written as 2.8167956 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 13342680 positive integers (up to 28167956) that are relatively prime to 28167956.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-seven thousand nine hundred fifty-six

Notation

Scientific notation 2.8167956 × 10^7
Engineering notation 2.8167956 × 10^6

Prime Factorization of 28167956

Prime Factorization 2 × 2 × 19 × 370631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14083978
Product of the distinct prime numbers

The prime factorization of 28167956 is 2 × 2 × 19 × 370631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 79, 96, 336, 429, 8035, 5146, 57351, 30549, 117522, 886739, 5596732, 2884283, 39900716, 71315709, 883853146, 820617508, 7719461233, 8625226088

Basic calculations (n = 28167956)

Multiplication

n×y
n×2 56335912
n×3 84503868
n×4 112671824
n×5 140839780

Division

n÷y
n÷2 14083978
n÷3 9389318.6666667
n÷3 7041989
n÷5 5633591.2

Exponentiation

ny
n2 793433745217936
n3 2.2349406824214E+22
n4 6.2953710805056E+29
n5 1.7732773559935E+37

Nth Root

y√n
2√n 5307.3492442084
3√n 304.26484595258
4√n 72.851556223656
5√n 30.899472592431

Divisors of 28167956

1, 2, 4, 19, 38, 76, 370631, 741262, 1482524, 7041989, 14083978, 28167956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28167955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28167956 can be divided by 12 positive divisors. The sum of these divisors (counting 28167956) is 1, the average is 0.083333333333333.

Base conversion 28167956

Base System Value
2 Binary 1101011011100111100010100
3 Ternary 1222000002011122
4 Quaternary 1223130330110
5 Quinary 24202333311
6 Senary 2443423112
8 Octal 153347424
10 Decimal 28167956
12 Duodecimal 9524a98
16 Hexadecimal 1adcf14
20 Vigesimal 8g0jhg
36 Base36 grqj8

Cryptographic Hash Functions

md5 e3d01eb59b99cb8920fd64fea236e340
sha1 58616eddd0ba3b7a24cc9778f1efe36c5a5c1090
sha256 334f80c616ba76f6341afd85aee1c382ba4a73b4fd3b01ae4a7cd14d03079240
sha512 4255638a5d8b951fe3c1604c57252f67fae31011c167e2b029b658f6d2c76ff69af7997d81113e00b2e9c00ce281336df61d69ae8cdfea49c3b81c365bdbe913
ripemd-160 ff2d12350b78e8087d817d02bea26ba1fb954e77

28167956 as geometric shapes

Circle

Radius = n
Diameter 56335912
Circumference 176984487.27248
Area 2.4926456250869E+15

Sphere

Radius = n
Volume 9.3616976388054E+22
Surface area 9.9705825003476E+15
Circumference 176984487.27248

Square

Length = n
Perimeter 112671824
Area 793433745217936
Diagonal 39835505.399529

Cube

Length = n
Surface area 4760602471307616
Volume 2.2349406824214E+22
Space diagonal 48788330.937365

Equilateral Triangle

Length = n
Perimeter 84503868
Area 3.4356688978928E+14
Altitude 24394165.468682

Triangular Pyramid

Length = n
Surface area 3.4356688978928E+14
Volume 2.6339028534831E+21
Height 13278501.799843