28932470 (number)

28932470 is an even 8-digits composite number following 28932469 and preceding 28932471. In scientific notation, it is written as 2.8932470 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 9093120 positive integers (up to 28932470) that are relatively prime to 28932470.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand four hundred seventy

Notation

Scientific notation 2.8932470 × 10^7
Engineering notation 2.8932470 × 10^6

Prime Factorization of 28932470

Prime Factorization 2 × 5 × 287 × 17 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28932470
Product of the distinct prime numbers

The prime factorization of 28932470 is 2 × 5 × 287 × 17 × 593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 80, 2, 302, 896, 7312, 3957, 61595, 10651, 854730, 43226, 9979881, 7014313, 41239676, 15130988, 422962311, 76543069, 6047870978, 2988863747

Basic calculations (n = 28932470)

Multiplication

n×y
n×2 57864940
n×3 86797410
n×4 115729880
n×5 144662350

Division

n÷y
n÷2 14466235
n÷3 9644156.6666667
n÷3 7233117.5
n÷5 5786494

Exponentiation

ny
n2 837087820300900
n3 2.4219018248221E+22
n4 7.0071601889611E+29
n5 2.0273445195231E+37

Nth Root

y√n
2√n 5378.8911496702
3√n 306.99302187168
4√n 73.340924112464
5√n 31.065410894684

Divisors of 28932470

1, 2, 5, 10, 17, 34, 85, 170, 287, 574, 593, 1186, 1435, 2870, 2965, 4879, 5930, 9758, 10081, 20162, 24395, 48790, 50405, 100810, 170191, 340382, 850955, 1701910, 2893247, 5786494, 14466235, 28932470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932470 can be divided by 32 positive divisors. The sum of these divisors (counting 28932470) is 1, the average is 0.03125.

Base conversion 28932470

Base System Value
2 Binary 1101110010111100101110110
3 Ternary 2000102220212222
4 Quaternary 1232113211312
5 Quinary 24401314340
6 Senary 2512042342
8 Octal 156274566
10 Decimal 28932470
12 Duodecimal 98333b2
16 Hexadecimal 1b97976
20 Vigesimal 90gb3a
36 Base36 h84fq

Cryptographic Hash Functions

md5 e6782a7b2d2c1d47185d3b586f79b0a6
sha1 8501778f9a3a39b6ab3f8c73645cf1b0949843d8
sha256 5a07cf7a857614eab90fd30714b530f6f094ef87c2f73cf5279e1e5847cfd90b
sha512 793c5e0f324c76e7cb8378dff86a79b0139237b93801c28ffc13584598c1485c1ac1f7739dd7a44a8171d79d5844755249c85f956773ee3c5f2cd87a7e76da36
ripemd-160 3ec8ac4e67b71ad909781938ee126e88cab8382c

28932470 as geometric shapes

Circle

Radius = n
Diameter 57864940
Circumference 181788070.40441
Area 2.6297889466668E+15

Sphere

Radius = n
Volume 1.0144838640769E+23
Surface area 1.0519155786667E+16
Circumference 181788070.40441

Square

Length = n
Perimeter 115729880
Area 837087820300900
Diagonal 40916691.466953

Cube

Length = n
Surface area 5022526921805400
Volume 2.4219018248221E+22
Space diagonal 50112508.028462

Equilateral Triangle

Length = n
Perimeter 86797410
Area 3.6246965878956E+14
Altitude 25056254.014231

Triangular Pyramid

Length = n
Surface area 3.6246965878956E+14
Volume 2.854238672833E+21
Height 13638897.155651