78825229 is an odd 8-digits composite number following 78825228
and preceding 78825230 . In scientific notation, it is written as 7.8825229 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 67564476 positive integers (up to 78825229) that are relatively prime to 78825229.
78825229 has 4 divisors, whose sum is 90085984
The reverse of 78825229 is 92252887
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-eight million eight hundred twenty-five thousand two hundred twenty-nine
Scientific notation
7.8825229 × 10^7
Engineering notation
7.8825229 × 10^6
Prime Factorization
7 × 11260747
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78825229
Product of the distinct prime numbers
The prime factorization of 78825229 is 7 × 11260747.
Since it has a total of 2 prime factors.
8 , 7 , 55 , 28 , 730 , 604 , 7885 , 9124 , 87227 , 33576 , 434471 , 515491 , 6976911 , 126875 , 8034767 , 25397147 , 748874730 , 889858021 , 6819741459 , 9058447919
n×2
157650458
n×3
236475687
n×4
315300916
n×5
394126145
n÷2
39412614.5
n÷3
26275076.333333
n÷3
19706307.25
n÷5
15765045.8
n2
6213416726902441
n3
4.8977399637052E+23
n4
3.8606547422151E+31
n5
3.0431699414504E+39
2 √n
8878.357336805
3 √n
428.76738946943
4 √n
94.225035615833
5 √n
37.960598253192
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78825228
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78825229 can be divided by 4 positive divisors.
The sum of these divisors (counting 78825229) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101100101100011100001101
3
Ternary
12111022201212221
4
Quaternary
10230230130031
5
Quinary
130134401404
6
Senary
11453255341
8
Octal
454543415
10
Decimal
78825229
12
Duodecimal
22494551
16
Hexadecimal
4b2c70d
20
Vigesimal
14cd319
36
Base36
1axhxp
md5
40055af062f87f5bf096797680c8bb88
sha1
d8ca77639ac30f6dfd9cb392a550d1f66fc2f82d
sha256
5ab2ffb7053de405707c975bb71fa1ff58d41010c1420a0714acfa0f7888e32b
sha512
e04167fe1f7c9fd91f6df8a423ba518440207acb4ec299816878676b790a998090fad8497f1830800d4d322cb9e8d6ba9f006c546ad03f40e9863a854c42908a
ripemd-160
f6596a73c7319641be05dc33bbf7660a2a776bdd
Diameter
157650458
Circumference
495273520.68787
Area
1.9520024342929E+16
Volume
2.0515605185559E+24
Surface area
7.8080097371715E+16
Circumference
495273520.68787
Perimeter
315300916
Area
6213416726902441
Diagonal
111475707.90897
Surface area
37280500361414646
Volume
4.8977399637052E+23
Space diagonal
136529301.54625
Perimeter
236475687
Area
2.6904883648983E+15
Altitude
68264650.773126
Surface area
2.6904883648983E+15
Volume
5.7720419013738E+22
Height
37158569.302988