68277798 is an even 8-digits composite number following 68277797
and preceding 68277799 . In scientific notation, it is written as 6.8277798 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 22759260 positive integers (up to 68277798) that are relatively prime to 68277798.
68277798 has 12 divisors, whose sum is 147935268
The reverse of 68277798 is 89777286
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-eight million two hundred seventy-seven thousand seven hundred ninety-eight
Scientific notation
6.8277798 × 10^7
Engineering notation
6.8277798 × 10^6
Prime Factorization
2 × 3 × 3 × 3793211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22759266
Product of the distinct prime numbers
The prime factorization of 68277798 is 2 × 3 × 3 × 3793211.
Since it has a total of 4 prime factors.
1 , 4 , 34 , 3 , 609 , 550 , 5185 , 7825 , 22073 , 7055 , 941256 , 257514 , 1788019 , 1612939 , 32471911 , 96539634 , 850673212 , 31897541 , 2798015060 , 2285051316
n×2
136555596
n×3
204833394
n×4
273111192
n×5
341388990
n÷2
34138899
n÷3
22759266
n÷3
17069449.5
n÷5
13655559.6
n2
4661857699728804
n3
3.1830137832683E+23
n4
2.1732917212521E+31
n5
1.4838757313872E+39
2 √n
8263.0380611492
3 √n
408.72057639673
4 √n
90.901254453111
5 √n
36.885519227371
1 , 2 , 3 , 6 , 9 , 18 , 3793211 , 7586422 , 11379633 , 22759266 , 34138899 , 68277798
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68277797
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68277798 can be divided by 12 positive divisors.
The sum of these divisors (counting 68277798) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000100011101011000100110
3
Ternary
11202110212112100
4
Quaternary
10010131120212
5
Quinary
114434342143
6
Senary
10435232530
8
Octal
404353046
10
Decimal
68277798
12
Duodecimal
1aa48746
16
Hexadecimal
411d626
20
Vigesimal
116ee9i
36
Base36
14nfhi
md5
ca22564cbe4b58d8ce9c621761d25f05
sha1
13f5c950f63ad4a63d794aab45fb3b1140872fea
sha256
c9b99feed6a0de7f6715dfa40e20fac164c7574398d93472ef0996b2ed3f4862
sha512
6c4923210871fc29c1931796e0a2761354869579ec6e93b12595909745b3901c3f5f7498f7c9f0996350bacbe0ba804d15f03d384296df76603ddf7a95e034bd
ripemd-160
218e28cf6b52ef1c43b7c1791fec96a4452681c1
Diameter
136555596
Circumference
429002057.20018
Area
1.4645657901549E+16
Volume
1.3332976957054E+24
Surface area
5.8582631606196E+16
Circumference
429002057.20018
Perimeter
273111192
Area
4661857699728804
Diagonal
96559387.940571
Surface area
27971146198372824
Volume
3.1830137832683E+23
Space diagonal
118260615.16492
Perimeter
204833394
Area
2.0186435983966E+15
Altitude
59130307.582462
Surface area
2.0186435983966E+15
Volume
3.7512177179321E+22
Height
32186462.646857