778840130 is an even 9-digits composite number following 778840129
and preceding 778840131 . In scientific notation, it is written as 7.78840130 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 311536048 positive integers (up to 778840130) that are relatively prime to 778840130.
778840130 has 8 divisors, whose sum is 1401912252
The reverse of 778840130 is 031048877
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
seven hundred seventy-eight million eight hundred forty thousand one hundred thirty
Scientific notation
7.78840130 × 10^8
Engineering notation
7.78840130 × 10^6
Prime Factorization
2 × 5 × 77884013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
778840130
Product of the distinct prime numbers
The prime factorization of 778840130 is 2 × 5 × 77884013.
Since it has a total of 3 prime factors.
4 , 8 , 52 , 83 , 869 , 862 , 2887 , 3262 , 41585 , 78165 , 666457 , 572452 , 1530489 , 3614418 , 99411748 , 48287082 , 111334921 , 246555307 , 5535393266 , 6302899763
n×2
1557680260
n×3
2336520390
n×4
3115360520
n×5
3894200650
n÷2
389420065
n÷3
259613376.66667
n÷3
194710032.5
n÷5
155768026
n2
606591948098416900
n3
4.7243815171392E+26
n4
3.6795379149783E+35
n5
2.8657717880416E+44
2 √n
27907.707358362
3 √n
920.05990866966
4 √n
167.05600066553
5 √n
60.019125611787
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
-778840129
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 778840130 can be divided by 8 positive divisors.
The sum of these divisors (counting 778840130) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011011000010100001000010
3
Ternary
2000021112011210202
4
Quaternary
232123002201002
5
Quinary
3043340341010
6
Senary
205141125202
8
Octal
5633024102
10
Decimal
778840130
12
Duodecimal
1989b9802
16
Hexadecimal
2e6c2842
20
Vigesimal
c37f06a
36
Base36
cvp8w2
md5
0ac805d137ab2ead6f885f6f761f8985
sha1
1226da5e6cccf06939628cf070cca50997328de4
sha256
75f7b03d7df58565a81ef90f0d6bb1cccb611deee7fae583e1014b6e18901ec9
sha512
6b6e41b7c5a5c9a050beb67bb058fc816b29bd58864f8b26a48907804d92cb29a79cd46a83184f600bac6b5aba32f5f8fe73f488d1e5d44d4e8dd4248e3510d6
ripemd-160
def199344458e97e88f2aab618fd55e9294bddb8
Diameter
1557680260
Circumference
4893596861.4578
Area
1.9056648078727E+18
Volume
1.9789443022667E+27
Surface area
7.6226592314908E+18
Circumference
4893596861.4578
Perimeter
3115360520
Area
606591948098416900
Diagonal
1101446274.7664
Surface area
3639551688590501400
Volume
4.7243815171392E+26
Space diagonal
1348990676.1335
Perimeter
2336520390
Area
2.6266201839216E+17
Altitude
674495338.06677
Surface area
2.6266201839216E+17
Volume
5.5677370128026E+25
Height
367148758.25547