78899229 is an odd 8-digits composite number following 78899228
and preceding 78899230 . In scientific notation, it is written as 7.8899229 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 48765888 positive integers (up to 78899229) that are relatively prime to 78899229.
78899229 has 8 divisors, whose sum is 87772920
The reverse of 78899229 is 92299887
Previous prime number is 893
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-eight million eight hundred ninety-nine thousand two hundred twenty-nine
Scientific notation
7.8899229 × 10^7
Engineering notation
7.8899229 × 10^6
Prime Factorization
9 × 893 × 9817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78899229
Product of the distinct prime numbers
The prime factorization of 78899229 is 9 × 893 × 9817.
Since it has a total of 3 prime factors.
9 , 8 , 36 , 45 , 365 , 753 , 2196 , 1319 , 54608 , 22375 , 610602 , 647284 , 1068501 , 5099665 , 31556339 , 94303725 , 37400339 , 112083733 , 5978804072 , 5498593618
n×2
157798458
n×3
236697687
n×4
315596916
n×5
394496145
n÷2
39449614.5
n÷3
26299743
n÷3
19724807.25
n÷5
15779845.8
n2
6225088336794441
n3
4.9115467022997E+23
n4
3.8751724800894E+31
n5
3.0574812092107E+39
2 √n
8882.5237967596
3 √n
428.90152107321
4 √n
94.247142114547
5 √n
37.967722951842
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
-78899228
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 78899229 can be divided by 8 positive divisors.
The sum of these divisors (counting 78899229) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100111110100000011101
3
Ternary
12111110111101200
4
Quaternary
10230332200131
5
Quinary
130144233404
6
Senary
11455030113
8
Octal
454764035
10
Decimal
78899229
12
Duodecimal
2250b339
16
Hexadecimal
4b3e81d
20
Vigesimal
14d2819
36
Base36
1az319
md5
46964056095ba67752f2b9f3a4766142
sha1
60f23aa1a8c74e3d67ff9c634501aed7ae37712c
sha256
4cc2506bec6f9160d95ad0522702cef9f224e688d8dea4e67add64564e0a16e2
sha512
87d8ffefa509a9e0c7b2ca392452458280a3fb19df1851fa17b09e59b9b67673ded9307a0269cd513ab45cab17c514d1cd5e7b68d824a104e18c71fa25f7863b
ripemd-160
dc01085686baee341a07158de58b8f191f866520
Diameter
157798458
Circumference
495738476.4006
Area
1.9556691786821E+16
Volume
2.0573438716944E+24
Surface area
7.8226767147284E+16
Circumference
495738476.4006
Perimeter
315596916
Area
6225088336794441
Diagonal
111580359.71258
Surface area
37350530020766646
Volume
4.9115467022997E+23
Space diagonal
136657473.30601
Perimeter
236697687
Area
2.6955423202331E+15
Altitude
68328736.653006
Surface area
2.6955423202331E+15
Volume
5.7883132988509E+22
Height
37193453.237527