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.
28777629 has 8 divisors, whose sum is 38615200
The reverse of 28777629 is 92677782
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
twenty-eight million seven hundred seventy-seven thousand six hundred twenty-nine
Scientific notation
2.8777629 × 10^7
Engineering notation
2.8777629 × 10^6
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.
5 , 3 , 98 , 75 , 304 , 127 , 3001 , 1766 , 31192 , 43035 , 922571 , 106022 , 482236 , 5910223 , 26684540 , 93951101 , 752780322 , 264296593 , 49595806 , 9723628967
n×2
57555258
n×3
86332887
n×4
115110516
n×5
143888145
n÷2
14388814.5
n÷3
9592543
n÷3
7194407.25
n÷5
5755525.8
n2
828151930861641
n3
2.383224902197E+22
n4
6.8583562058986E+29
n5
1.973672304432E+37
2 √n
5364.4784462238
3 √n
306.44438615657
4 √n
73.242599941727
5 √n
31.032088265943
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
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
md5
a0ebeef383ad37021d3623ba8324f69c
sha1
e6d78ee51be8966ed90d1d6960fa3b54f043ba36
sha256
ba4cb6029b6ca8703237c78b9a79a1d012ded12db7e9dfb06f7aa3d9c17d285a
sha512
0fbb612602bba5d88b62e500a2ab00b3ef7e03c9da1def62af271d512064bd4cd75bd721cfa34eb4a591139df46e9f362926ccd5ab7f067cde36e935ef28dfed
ripemd-160
92f9d5f9722976853d1152338a42aa10bc5c6b6d
Diameter
57555258
Circumference
180815175.70827
Area
2.6017160220511E+15
Volume
9.9828291261258E+22
Surface area
1.0406864088205E+16
Circumference
180815175.70827
Perimeter
115110516
Area
828151930861641
Diagonal
40697713.224741
Surface area
4968911585169846
Volume
2.383224902197E+22
Space diagonal
49844315.549368
Perimeter
86332887
Area
3.5860030515966E+14
Altitude
24922157.774684
Surface area
3.5860030515966E+14
Volume
2.8086574823936E+21
Height
13565904.408247