28996922 (number)

28996922 is an even 8-digits composite number following 28996921 and preceding 28996923. In scientific notation, it is written as 2.8996922 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 14144800 positive integers (up to 28996922) that are relatively prime to 28996922.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-six thousand nine hundred twenty-two

Notation

Scientific notation 2.8996922 × 10^7
Engineering notation 2.8996922 × 10^6

Prime Factorization of 28996922

Prime Factorization 2 × 41 × 353621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28996922
Product of the distinct prime numbers

The prime factorization of 28996922 is 2 × 41 × 353621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 68, 62, 545, 691, 5075, 6721, 61299, 35257, 459063, 467424, 8700473, 3615481, 47416097, 84126387, 256503742, 583505502, 8376305718, 138441859

Basic calculations (n = 28996922)

Multiplication

n×y
n×2 57993844
n×3 86990766
n×4 115987688
n×5 144984610

Division

n÷y
n÷2 14498461
n÷3 9665640.6666667
n÷3 7249230.5
n÷5 5799384.4

Exponentiation

ny
n2 840821485474084
n3 2.4381235030216E+22
n4 7.0698077043485E+29
n5 2.0500266255799E+37

Nth Root

y√n
2√n 5384.8790144255
3√n 307.22081253896
4√n 73.381734882909
5√n 31.079239275895

Divisors of 28996922

1, 2, 41, 82, 353621, 707242, 14498461, 28996922

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 -28996921
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 28996922 can be divided by 8 positive divisors. The sum of these divisors (counting 28996922) is 1, the average is 0.125.

Base conversion 28996922

Base System Value
2 Binary 1101110100111010100111010
3 Ternary 2000120012022002
4 Quaternary 1232213110322
5 Quinary 24410400142
6 Senary 2513301002
8 Octal 156472472
10 Decimal 28996922
12 Duodecimal 9864762
16 Hexadecimal 1ba753a
20 Vigesimal 914c62
36 Base36 h9i62

Cryptographic Hash Functions

md5 3f291195db89155c5819078b2476055a
sha1 90468287f11d908e243e5d311d498692b2a155dd
sha256 7e0f74d2a3085dfaf25dfce2a23c0d689a1427aa43561ebfe26fe4ba5cb5a12f
sha512 c472a40f7cd1c6ea85002c610fe792896c6e4bee5f96d54a51ac7dabf4c1636be65afbc2cff144aef9b5c638d29f710e026e7b096d3a52023c9b902677c8f0fe
ripemd-160 29d89d5db5d39171bc74f9e9822b29dae6244609

28996922 as geometric shapes

Circle

Radius = n
Diameter 57993844
Circumference 182193034.26383
Area 2.6415186017458E+15

Sphere

Radius = n
Volume 1.0212787847516E+23
Surface area 1.0566074406983E+16
Circumference 182193034.26383

Square

Length = n
Perimeter 115987688
Area 840821485474084
Diagonal 41007840.359475

Cube

Length = n
Surface area 5044928912844504
Volume 2.4381235030216E+22
Space diagonal 50224142.167112

Equilateral Triangle

Length = n
Perimeter 86990766
Area 3.6408638323416E+14
Altitude 25112071.083556

Triangular Pyramid

Length = n
Surface area 3.6408638323416E+14
Volume 2.8733561039281E+21
Height 13669280.119825