28937064 (number)

28937064 is an even 8-digits composite number following 28937063 and preceding 28937065. In scientific notation, it is written as 2.8937064 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 8833536 positive integers (up to 28937064) that are relatively prime to 28937064.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand sixty-four

Notation

Scientific notation 2.8937064 × 10^7
Engineering notation 2.8937064 × 10^6

Prime Factorization of 28937064

Prime Factorization 2 × 2 × 2 × 3 × 13 × 163 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7234266
Product of the distinct prime numbers

The prime factorization of 28937064 is 2 × 2 × 2 × 3 × 13 × 163 × 569. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28937064)

Multiplication

n×y
n×2 57874128
n×3 86811192
n×4 115748256
n×5 144685320

Division

n÷y
n÷2 14468532
n÷3 9645688
n÷3 7234266
n÷5 5787412.8

Exponentiation

ny
n2 837353672940096
n3 2.4230556824503E+22
n4 7.0116117358627E+29
n5 2.0289545754381E+37

Nth Root

y√n
2√n 5379.3181724081
3√n 307.00926949132
4√n 73.343835272012
5√n 31.066397367213

Divisors of 28937064

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 -28937063
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 28937064 can be divided by 64 positive divisors. The sum of these divisors (counting 28937064) is 1, the average is 0.015625.

Base conversion 28937064

Base System Value
2 Binary 1101110011000101101101000
3 Ternary 2000110011012010
4 Quaternary 1232120231220
5 Quinary 24401441224
6 Senary 2512115520
8 Octal 156305550
10 Decimal 28937064
12 Duodecimal 9835ba0
16 Hexadecimal 1b98b68
20 Vigesimal 90h2d4
36 Base36 h87zc

Cryptographic Hash Functions

md5 88dcd255e38dae3024cd97295f0cd867
sha1 864fcc618844e2b7a257ee3e36691e28932228ed
sha256 2a4cacbfe195aba0615f02ace7943762f0e89ea0712bdd01d237853203f6d067
sha512 be8fdf036663df06189e9625071ce988010c8686eb530bddb82e41536712fe88ead0c6e264127170c06632eae79a5f5525c3a66808f6d8fd04d3ff88b45f8506
ripemd-160 2135abd3a64dba5a8888d1d505eae94dad112a7e

28937064 as geometric shapes

Circle

Radius = n
Diameter 57874128
Circumference 181816935.35772
Area 2.630624147365E+15

Sphere

Radius = n
Volume 1.01496719083E+23
Surface area 1.052249658946E+16
Circumference 181816935.35772

Square

Length = n
Perimeter 115748256
Area 837353672940096
Diagonal 40923188.364058

Cube

Length = n
Surface area 5024122037640576
Volume 2.4230556824503E+22
Space diagonal 50120465.069872

Equilateral Triangle

Length = n
Perimeter 86811192
Area 3.6258477635916E+14
Altitude 25060232.534936

Triangular Pyramid

Length = n
Surface area 3.6258477635916E+14
Volume 2.8555985070886E+21
Height 13641062.788019