28779098 (number)

28779098 is an even 8-digits composite number following 28779097 and preceding 28779099. In scientific notation, it is written as 2.8779098 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 13871520 positive integers (up to 28779098) that are relatively prime to 28779098.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-nine thousand ninety-eight

Notation

Scientific notation 2.8779098 × 10^7
Engineering notation 2.8779098 × 10^6

Prime Factorization of 28779098

Prime Factorization 2 × 31 × 1483 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28779098
Product of the distinct prime numbers

The prime factorization of 28779098 is 2 × 31 × 1483 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 45, 59, 863, 980, 6329, 4435, 30376, 59210, 343828, 453164, 5558050, 2034296, 84831374, 60699711, 77388550, 588115181, 6917930155, 661802127

Basic calculations (n = 28779098)

Multiplication

n×y
n×2 57558196
n×3 86337294
n×4 115116392
n×5 143895490

Division

n÷y
n÷2 14389549
n÷3 9593032.6666667
n÷3 7194774.5
n÷5 5755819.6

Exponentiation

ny
n2 828236481693604
n3 2.3835898873835E+22
n4 6.859756696082E+29
n5 1.974176102127E+37

Nth Root

y√n
2√n 5364.6153636584
3√n 306.4496003821
4√n 73.243534620186
5√n 31.032405075969

Divisors of 28779098

1, 2, 31, 62, 313, 626, 1483, 2966, 9703, 19406, 45973, 91946, 464179, 928358, 14389549, 28779098

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28779097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28779098 can be divided by 16 positive divisors. The sum of these divisors (counting 28779098) is 1, the average is 0.0625.

Base conversion 28779098

Base System Value
2 Binary 1101101110010001001011010
3 Ternary 2000011010111112
4 Quaternary 1231302021122
5 Quinary 24331412343
6 Senary 2504500322
8 Octal 155621132
10 Decimal 28779098
12 Duodecimal 977a6a2
16 Hexadecimal 1b7225a
20 Vigesimal 8jh7ei
36 Base36 h4u3e

Cryptographic Hash Functions

md5 b39a980b857bc3b1d0d73201f7c644f2
sha1 80422ccdc47f0958fbeb8cb54c29242ef608edd9
sha256 51e56f7c412258cc46dfbe6bcd7d87e9a22d54d597e987e9274aaa41f26488f9
sha512 ada7ff959d22173b9cbf662c42d2bc7217f2bd46242cd30af17e6c12e846999e282e314b84ba86141a43488cadebe224bbbe2b92d00ed26376873434297a14ad
ripemd-160 8d82754363a8edd16b4ee399bf879447a9a8ee0f

28779098 as geometric shapes

Circle

Radius = n
Diameter 57558196
Circumference 180824405.70748
Area 2.6019816463237E+15

Sphere

Radius = n
Volume 9.9843579725001E+22
Surface area 1.0407926585295E+16
Circumference 180824405.70748

Square

Length = n
Perimeter 115116392
Area 828236481693604
Diagonal 40699790.704464

Cube

Length = n
Surface area 4969418890161624
Volume 2.3835898873835E+22
Space diagonal 49846859.932004

Equilateral Triangle

Length = n
Perimeter 86337294
Area 3.5863691674385E+14
Altitude 24923429.966002

Triangular Pyramid

Length = n
Surface area 3.5863691674385E+14
Volume 2.809087621561E+21
Height 13566596.901488