28674018 (number)

28674018 is an even 8-digits composite number following 28674017 and preceding 28674019. In scientific notation, it is written as 2.8674018 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9535992 positive integers (up to 28674018) that are relatively prime to 28674018.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-four thousand eighteen

Notation

Scientific notation 2.8674018 × 10^7
Engineering notation 2.8674018 × 10^6

Prime Factorization of 28674018

Prime Factorization 2 × 9 × 503 × 3167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28674018
Product of the distinct prime numbers

The prime factorization of 28674018 is 2 × 9 × 503 × 3167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 45, 47, 418, 730, 1580, 8115, 40663, 52408, 873193, 654699, 2877480, 9198603, 53048194, 78109848, 128453452, 979045285, 2197446202, 9829683536

Basic calculations (n = 28674018)

Multiplication

n×y
n×2 57348036
n×3 86022054
n×4 114696072
n×5 143370090

Division

n÷y
n÷2 14337009
n÷3 9558006
n÷3 7168504.5
n÷5 5734803.6

Exponentiation

ny
n2 822199308264324
n3 2.3575757764759E+22
n4 6.7601170251033E+29
n5 1.9383971725992E+37

Nth Root

y√n
2√n 5354.812601763
3√n 306.07616968362
4√n 73.176585064917
5√n 31.009710423601

Divisors of 28674018

1, 2, 9, 18, 503, 1006, 3167, 4527, 6334, 9054, 28503, 57006, 1593001, 3186002, 14337009, 28674018

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 -28674017
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 28674018 can be divided by 16 positive divisors. The sum of these divisors (counting 28674018) is 1, the average is 0.0625.

Base conversion 28674018

Base System Value
2 Binary 1101101011000011111100010
3 Ternary 1222221210100200
4 Quaternary 1231120133202
5 Quinary 24320032033
6 Senary 2502330030
8 Octal 155303742
10 Decimal 28674018
12 Duodecimal 9729916
16 Hexadecimal 1b587e2
20 Vigesimal 8j450i
36 Base36 h2l0i

Cryptographic Hash Functions

md5 6e882c87c9eca6ab95c5b0fbc7fadcb1
sha1 66db2b7326d5765c11acd1009eb4b69baf8af930
sha256 1eeee191fabab4e0e530adae328d0aefb146f06e93d29fae4de37e5ae09b5021
sha512 5c1bb6fde2843a3199c57eadaf698aaa3de376d260e0c42a605dc77ae97e57a52b6de2d5701ee5547ea5791fa5eacaebe3c4c1adf5b9f69ad0ae3db3cdeec2ce
ripemd-160 172fbc0eae5e6774e7a873f949d8263512edbe72

28674018 as geometric shapes

Circle

Radius = n
Diameter 57348036
Circumference 180164168.5954
Area 2.5830153066298E+15

Sphere

Radius = n
Volume 9.8753903195438E+22
Surface area 1.0332061226519E+16
Circumference 180164168.5954

Square

Length = n
Perimeter 114696072
Area 822199308264324
Diagonal 40551185.14333

Cube

Length = n
Surface area 4933195849585944
Volume 2.3575757764759E+22
Space diagonal 49664856.033145

Equilateral Triangle

Length = n
Perimeter 86022054
Area 3.5602274396545E+14
Altitude 24832428.016572

Triangular Pyramid

Length = n
Surface area 3.5602274396545E+14
Volume 2.7784296978454E+21
Height 13517061.714443