768996898 is an even 9-digits composite number following 768996897
and preceding 768996899 . In scientific notation, it is written as 7.68996898 × 10^8.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 383539200 positive integers (up to 768996898) that are relatively prime to 768996898.
768996898 has 8 divisors, whose sum is 1156373100
The reverse of 768996898 is 898699867
Previous prime number is 401
Is Prime? no
Number parity even
Number length 9
Sum of Digits 70
Digital Root 7
Name
seven hundred sixty-eight million nine hundred ninety-six thousand eight hundred ninety-eight
Scientific notation
7.68996898 × 10^8
Engineering notation
7.68996898 × 10^6
Prime Factorization
2 × 401 × 958849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
768996898
Product of the distinct prime numbers
The prime factorization of 768996898 is 2 × 401 × 958849.
Since it has a total of 3 prime factors.
1 , 2 , 98 , 3 , 822 , 637 , 3236 , 1286 , 5693 , 83833 , 522627 , 216370 , 7112455 , 6347264 , 33813928 , 13719409 , 575378996 , 47376064 , 9051645593 , 9391031116
n×2
1537993796
n×3
2306990694
n×4
3075987592
n×5
3844984490
n÷2
384498449
n÷3
256332299.33333
n÷3
192249224.5
n÷5
153799379.6
n2
591356229133622404
n3
4.5475110581673E+26
n4
3.4970218973514E+35
n5
2.6891989913013E+44
2 √n
27730.793317177
3 √n
916.16745999216
4 √n
166.52565363084
5 √n
59.86664460762
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
-768996897
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 768996898 can be divided by 8 positive divisors.
The sum of these divisors (counting 768996898) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101110101011111011000100010
3
Ternary
1222121000002102121
4
Quaternary
231311133120202
5
Quinary
3033330400043
6
Senary
204150134454
8
Octal
5565373042
10
Decimal
768996898
12
Duodecimal
19565142a
16
Hexadecimal
2dd5f622
20
Vigesimal
c064c4i
36
Base36
cpu9sy
md5
279eb905ef8063c0fe9e10197f05af72
sha1
39ee027ac9c60caa18e93bb5f1a1aeaba5943c7e
sha256
98a77e51057d3f5e03e696411afdde096c6675f1d08ef3f8138e9259999d1014
sha512
1f966ff152e2d9b8530d7451120a7ddd3b31207bbcede5929138a3a803006c2403c76392630e82dadb7c1fbe34bcda883a84f20063ac1242b6b08a3eed5181c0
ripemd-160
8fb855f92140da92cc260076abf37257f0ca181b
Diameter
1537993796
Circumference
4831750010.7803
Area
1.8578003851008E+18
Volume
1.9048569776609E+27
Surface area
7.431201540403E+18
Circumference
4831750010.7803
Perimeter
3075987592
Area
591356229133622404
Diagonal
1087525842.5744
Surface area
3548137374801734424
Volume
4.5475110581673E+26
Space diagonal
1331941698.1989
Perimeter
2306990694
Area
2.5606475855794E+17
Altitude
665970849.09943
Surface area
2.5606475855794E+17
Volume
5.3592931779182E+25
Height
362508614.19148