770993989 is an odd 9-digits composite number following 770993988
and preceding 770993990 . In scientific notation, it is written as 7.70993989 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 729497952 positive integers (up to 770993989) that are relatively prime to 770993989.
770993989 has 8 divisors, whose sum is 812592000
The reverse of 770993989 is 989399077
Previous prime number is 809
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
seven hundred seventy million nine hundred ninety-three thousand nine hundred eighty-nine
Scientific notation
7.70993989 × 10^8
Engineering notation
7.70993989 × 10^6
Prime Factorization
19 × 809 × 50159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
770993989
Product of the distinct prime numbers
The prime factorization of 770993989 is 19 × 809 × 50159.
Since it has a total of 3 prime factors.
7 , 1 , 3 , 53 , 43 , 116 , 9200 , 1800 , 70773 , 83691 , 379512 , 349814 , 755344 , 3902766 , 94358170 , 50363190 , 522251227 , 285673954 , 1236889795 , 6499076812
n×2
1541987978
n×3
2312981967
n×4
3083975956
n×5
3854969945
n÷2
385496994.5
n÷3
256997996.33333
n÷3
192748497.25
n÷5
154198797.8
n2
594431731074132121
n3
4.5830329152902E+26
n4
3.5334908290779E+35
n5
2.7243001894057E+44
2 √n
27766.77851318
3 √n
916.95987245655
4 √n
166.63366560566
5 √n
59.897707185954
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
-770993988
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 770993989 can be divided by 8 positive divisors.
The sum of these divisors (counting 770993989) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101111101000110111101000101
3
Ternary
1222201202112220221
4
Quaternary
231331012331011
5
Quinary
3034333301424
6
Senary
204301024341
8
Octal
5575067505
10
Decimal
770993989
12
Duodecimal
1962550b1
16
Hexadecimal
2df46f45
20
Vigesimal
c0ie4j9
36
Base36
cr12rp
md5
422bcc0d32bf04fd9c575013f8c74cc8
sha1
2f03235a336c95c2e2378503b9a953d2e71a8ea1
sha256
658e438b161c99efde03b7a10b18f01021bd40eaa9917c0dd678c23750eb8a32
sha512
8fdb046bf39fbd15c593fcb9c389ee773ed07adc435dcf5e96c2421943961acd1c5e05676ff177bc58360ee202a9ea9bba5eb3b470175dfe028859c2a467f40c
ripemd-160
a57f2ed6710af02a9f29100f4b150b40768ef8cb
Diameter
1541987978
Circumference
4844298103.6086
Area
1.8674623594032E+18
Volume
1.9197363383781E+27
Surface area
7.4698494376126E+18
Circumference
4844298103.6086
Perimeter
3083975956
Area
594431731074132121
Diagonal
1090350155.7519
Surface area
3566590386444792726
Volume
4.5830329152902E+26
Space diagonal
1335400761.2782
Perimeter
2312981967
Area
2.5739648996288E+17
Altitude
667700380.6391
Surface area
2.5739648996288E+17
Volume
5.4011560880048E+25
Height
363450051.91731