28932069 (number)

28932069 is an odd 8-digits composite number following 28932068 and preceding 28932070. In scientific notation, it is written as 2.8932069 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 19249136 positive integers (up to 28932069) that are relatively prime to 28932069.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand sixty-nine

Notation

Scientific notation 2.8932069 × 10^7
Engineering notation 2.8932069 × 10^6

Prime Factorization of 28932069

Prime Factorization 3 × 509 × 18947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28932069
Product of the distinct prime numbers

The prime factorization of 28932069 is 3 × 509 × 18947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 36, 32, 627, 964, 344, 1699, 31316, 6559, 471846, 181221, 6091831, 5501397, 3826081, 78357806, 682565273, 49192975, 917249237, 490001971

Basic calculations (n = 28932069)

Multiplication

n×y
n×2 57864138
n×3 86796207
n×4 115728276
n×5 144660345

Division

n÷y
n÷2 14466034.5
n÷3 9644023
n÷3 7233017.25
n÷5 5786413.8

Exponentiation

ny
n2 837064616620761
n3 2.421801124553E+22
n4 7.0067717239846E+29
n5 2.0272040298557E+37

Nth Root

y√n
2√n 5378.8538742003
3√n 306.99160357164
4√n 73.340669987397
5√n 31.065324781754

Divisors of 28932069

1, 3, 509, 1527, 18947, 56841, 9644023, 28932069

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932069 can be divided by 8 positive divisors. The sum of these divisors (counting 28932069) is 1, the average is 0.125.

Base conversion 28932069

Base System Value
2 Binary 1101110010111011111100101
3 Ternary 2000102220100010
4 Quaternary 1232113133211
5 Quinary 24401311234
6 Senary 2512040433
8 Octal 156273745
10 Decimal 28932069
12 Duodecimal 9833119
16 Hexadecimal 1b977e5
20 Vigesimal 90ga39
36 Base36 h844l

Cryptographic Hash Functions

md5 66ffa2108d7349db9d3b3f1ee762133a
sha1 63a25d749e61f446d09697734037a147d625bcb9
sha256 5fe14e62b109ccba18c7fd5059786977790a3ced644c5dd752c63d928f82e743
sha512 aa412ea685e5fc051c79dd6ce552814178f2d3a4e6c7fda58f98fb21b71aa7d2bc37ab6c12563c477dc031adcbd401499f9a2d7e18d13d6d5bfe73003087cfba
ripemd-160 86b0020b31f88bbedd911e99f31d380626716b0c

28932069 as geometric shapes

Circle

Radius = n
Diameter 57864138
Circumference 181785550.84711
Area 2.6297160501557E+15

Sphere

Radius = n
Volume 1.0144416828468E+23
Surface area 1.0518864200623E+16
Circumference 181785550.84711

Square

Length = n
Perimeter 115728276
Area 837064616620761
Diagonal 40916124.367314

Cube

Length = n
Surface area 5022387699724566
Volume 2.421801124553E+22
Space diagonal 50111813.476088

Equilateral Triangle

Length = n
Perimeter 86796207
Area 3.6245961130133E+14
Altitude 25055906.738044

Triangular Pyramid

Length = n
Surface area 3.6245961130133E+14
Volume 2.8541199964278E+21
Height 13638708.122438