28777629 (number)

28777629 is an odd 8-digits composite number following 28777628 and preceding 28777630. In scientific notation, it is written as 2.8777629 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 19062576 positive integers (up to 28777629) that are relatively prime to 28777629.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8777629 × 10^7
Engineering notation 2.8777629 × 10^6

Prime Factorization of 28777629

Prime Factorization 3 × 157 × 61099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28777629
Product of the distinct prime numbers

The prime factorization of 28777629 is 3 × 157 × 61099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28777629)

Multiplication

n×y
n×2 57555258
n×3 86332887
n×4 115110516
n×5 143888145

Division

n÷y
n÷2 14388814.5
n÷3 9592543
n÷3 7194407.25
n÷5 5755525.8

Exponentiation

ny
n2 828151930861641
n3 2.383224902197E+22
n4 6.8583562058986E+29
n5 1.973672304432E+37

Nth Root

y√n
2√n 5364.4784462238
3√n 306.44438615657
4√n 73.242599941727
5√n 31.032088265943

Divisors of 28777629

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 -28777628
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 28777629 can be divided by 8 positive divisors. The sum of these divisors (counting 28777629) is 1, the average is 0.125.

Base conversion 28777629

Base System Value
2 Binary 1101101110001110010011101
3 Ternary 2000011001111010
4 Quaternary 1231301302131
5 Quinary 24331341004
6 Senary 2504445433
8 Octal 155616235
10 Decimal 28777629
12 Duodecimal 9779879
16 Hexadecimal 1b71c9d
20 Vigesimal 8jh419
36 Base36 h4syl

Cryptographic Hash Functions

md5 a0ebeef383ad37021d3623ba8324f69c
sha1 e6d78ee51be8966ed90d1d6960fa3b54f043ba36
sha256 ba4cb6029b6ca8703237c78b9a79a1d012ded12db7e9dfb06f7aa3d9c17d285a
sha512 0fbb612602bba5d88b62e500a2ab00b3ef7e03c9da1def62af271d512064bd4cd75bd721cfa34eb4a591139df46e9f362926ccd5ab7f067cde36e935ef28dfed
ripemd-160 92f9d5f9722976853d1152338a42aa10bc5c6b6d

28777629 as geometric shapes

Circle

Radius = n
Diameter 57555258
Circumference 180815175.70827
Area 2.6017160220511E+15

Sphere

Radius = n
Volume 9.9828291261258E+22
Surface area 1.0406864088205E+16
Circumference 180815175.70827

Square

Length = n
Perimeter 115110516
Area 828151930861641
Diagonal 40697713.224741

Cube

Length = n
Surface area 4968911585169846
Volume 2.383224902197E+22
Space diagonal 49844315.549368

Equilateral Triangle

Length = n
Perimeter 86332887
Area 3.5860030515966E+14
Altitude 24922157.774684

Triangular Pyramid

Length = n
Surface area 3.5860030515966E+14
Volume 2.8086574823936E+21
Height 13565904.408247