28160958 (number)

28160958 is an even 8-digits composite number following 28160957 and preceding 28160959. In scientific notation, it is written as 2.8160958 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 7590240 positive integers (up to 28160958) that are relatively prime to 28160958.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8160958 × 10^7
Engineering notation 2.8160958 × 10^6

Prime Factorization of 28160958

Prime Factorization 2 × 3 × 7 × 43 × 503 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28160958
Product of the distinct prime numbers

The prime factorization of 28160958 is 2 × 3 × 7 × 43 × 503 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28160958)

Multiplication

n×y
n×2 56321916
n×3 84482874
n×4 112643832
n×5 140804790

Division

n÷y
n÷2 14080479
n÷3 9386986
n÷3 7040239.5
n÷5 5632191.6

Exponentiation

ny
n2 793039555477764
n3 2.2332753614148E+22
n4 6.2891173655237E+29
n5 1.7710756998758E+37

Nth Root

y√n
2√n 5306.6899287597
3√n 304.23964684874
4√n 72.847031022271
5√n 30.89793711715

Divisors of 28160958

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28160957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28160958 can be divided by 64 positive divisors. The sum of these divisors (counting 28160958) is 1, the average is 0.015625.

Base conversion 28160958

Base System Value
2 Binary 1101011011011001110111110
3 Ternary 1221222201120110
4 Quaternary 1223123032332
5 Quinary 24202122313
6 Senary 2443330450
8 Octal 153331676
10 Decimal 28160958
12 Duodecimal 9520a26
16 Hexadecimal 1adb3be
20 Vigesimal 8g027i
36 Base36 grl4u

Cryptographic Hash Functions

md5 ed649ec410cf05eb25ed0f9826a55eab
sha1 144f9f768d8a78bfa2c74cb9f0f0ad9db79d442f
sha256 e71de18e279e8fb358b08a0287dd6ecc97e25dfb2dd7a55999b413b2cdb0b014
sha512 ab75e293cd50bb1a2ccb54b3e063978037b483b111a6246d2a7219c80450f98c18f29c174de75dc2bf5cdfd7ebf9ee3c30710ecf38da88eb6b347d826651ecb1
ripemd-160 7d2089a6676b70258b1b7ee717383be05fce5f39

28160958 as geometric shapes

Circle

Radius = n
Diameter 56321916
Circumference 176940517.5417
Area 2.4914072414951E+15

Sphere

Radius = n
Volume 9.3547219584851E+22
Surface area 9.9656289659802E+15
Circumference 176940517.5417

Square

Length = n
Perimeter 112643832
Area 793039555477764
Diagonal 39825608.733019

Cube

Length = n
Surface area 4758237332866584
Volume 2.2332753614148E+22
Space diagonal 48776210.045813

Equilateral Triangle

Length = n
Perimeter 84482874
Area 3.4339620062483E+14
Altitude 24388105.022907

Triangular Pyramid

Length = n
Surface area 3.4339620062483E+14
Volume 2.6319402538554E+21
Height 13275202.911006