775996988 is an even 9-digits composite number following 775996987
and preceding 775996989 . In scientific notation, it is written as 7.75996988 × 10^8.
The sum of its digits is 68. It has a total of 4 prime factors and 12 positive divisors.
There are 358152432 positive integers (up to 775996988) that are relatively prime to 775996988.
775996988 has 12 divisors, whose sum is 1462455960
The reverse of 775996988 is 889699577
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 68
Digital Root 5
Name
seven hundred seventy-five million nine hundred ninety-six thousand nine hundred eighty-eight
Scientific notation
7.75996988 × 10^8
Engineering notation
7.75996988 × 10^6
Prime Factorization
2 × 2 × 13 × 14923019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
387998494
Product of the distinct prime numbers
The prime factorization of 775996988 is 2 × 2 × 13 × 14923019.
Since it has a total of 4 prime factors.
5 , 5 , 36 , 65 , 943 , 333 , 9980 , 3393 , 51115 , 67447 , 250573 , 276957 , 6774006 , 5827540 , 18962268 , 36297589 , 586347870 , 940032188 , 9868327185 , 6388564051
n×2
1551993976
n×3
2327990964
n×4
3103987952
n×5
3879984940
n÷2
387998494
n÷3
258665662.66667
n÷3
193999247
n÷5
155199397.6
n2
602171325385072144
n3
4.6728313475878E+26
n4
3.6261030511601E+35
n5
2.8138450458779E+44
2 √n
27856.722492066
3 √n
918.9389895018
4 √n
166.90333277699
5 √n
59.975241736536
1 , 2 , 4 , 13 , 26 , 52 , 14923019 , 29846038 , 59692076 , 193999247 , 387998494 , 775996988
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
-775996987
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 775996988 can be divided by 12 positive divisors.
The sum of these divisors (counting 775996988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110010000001100011000111100
3
Ternary
2000002011201202012
4
Quaternary
232100030120330
5
Quinary
3042123400423
6
Senary
205000150352
8
Octal
5620143074
10
Decimal
775996988
12
Duodecimal
197a683b8
16
Hexadecimal
2e40c63c
20
Vigesimal
c29jc98
36
Base36
cu0b3w
md5
68a26dafad2654e0cfc1b3b37a802028
sha1
87c5fcd6584ef09355d056043bad09c435b4d41d
sha256
c0d9a2c9c014cde6da49852d8b343af46522f7ebc6fb674c38ae7c236defb72b
sha512
005e72ccac7073625a265f9614f2bd44dc2d63ff501d293b9b163f6b4a40e8739da48f298d261d3bc8523196cb1b06c8e59a7b5e745afdb435f983a9d5656aeb
ripemd-160
87e58be29c0b9f378799e94fdd5c909313cf10dd
Diameter
1551993976
Circumference
4875732873.4172
Area
1.8917770120322E+18
Volume
1.9573510177395E+27
Surface area
7.5671080481287E+18
Circumference
4875732873.4172
Perimeter
3103987952
Area
602171325385072144
Diagonal
1097425464.7903
Surface area
3613027952310432864
Volume
4.6728313475878E+26
Space diagonal
1344066209.7364
Perimeter
2327990964
Area
2.6074783260701E+17
Altitude
672033104.86821
Surface area
2.6074783260701E+17
Volume
5.5069845553674E+25
Height
365808488.26342