772896987 is an odd 9-digits composite number following 772896986
and preceding 772896988 . In scientific notation, it is written as 7.72896987 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 509221440 positive integers (up to 772896987) that are relatively prime to 772896987.
772896987 has 12 divisors, whose sum is 1116896560
The reverse of 772896987 is 789698277
Previous prime number is 35239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
seven hundred seventy-two million eight hundred ninety-six thousand nine hundred eighty-seven
Scientific notation
7.72896987 × 10^8
Engineering notation
7.72896987 × 10^6
Prime Factorization
3 × 3 × 35239 × 2437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
257632329
Product of the distinct prime numbers
The prime factorization of 772896987 is 3 × 3 × 35239 × 2437.
Since it has a total of 4 prime factors.
9 , 5 , 66 , 5 , 508 , 568 , 3243 , 1730 , 92596 , 9379 , 704746 , 353042 , 6094541 , 4017312 , 10154799 , 93188837 , 268341627 , 610699090 , 5873682892 , 7779826905
n×2
1545793974
n×3
2318690961
n×4
3091587948
n×5
3864484935
n÷2
386448493.5
n÷3
257632329
n÷3
193224246.75
n÷5
154579397.4
n2
597369752513678169
n3
4.6170528184276E+26
n4
3.5685062121825E+35
n5
2.7580876994867E+44
2 √n
27801.02492715
3 √n
917.7136782031
4 √n
166.73639352928
5 √n
59.927246416569
1 , 3 , 9 , 2437 , 7311 , 21933 , 35239 , 105717 , 317151 , 85877443 , 257632329 , 772896987
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
-772896986
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 772896987 can be divided by 12 positive divisors.
The sum of these divisors (counting 772896987) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110000100010111100011011011
3
Ternary
1222212100020100100
4
Quaternary
232010113203123
5
Quinary
3040330200422
6
Senary
204405510443
8
Octal
5604274333
10
Decimal
772896987
12
Duodecimal
196a12423
16
Hexadecimal
2e1178db
20
Vigesimal
c1ac297
36
Base36
cs5v4r
md5
cd838121d038da22c0453c9cab936233
sha1
81637a2afc2910cf668d2c10d62607caa8dfcf4b
sha256
fecb31c489d85c506ecf044c0b8371eaa768c313c841aa3abc041c07dd69245c
sha512
8662df370b47bad21cf2a77bf89d24ca9927ee954d482ac22bb3ed7ea30ac3134629710e9e1de5775c1945be942b9e25bfba16b558670ceb7cc4ff4f8f26cd9d
ripemd-160
77523d0f1e180dd76bdaae2fe4b61bfa8e399d0e
Diameter
1545793974
Circumference
4856254992.6818
Area
1.8766924259737E+18
Volume
1.9339865620811E+27
Surface area
7.5067697038949E+18
Circumference
4856254992.6818
Perimeter
3091587948
Area
597369752513678169
Diagonal
1093041401.3327
Surface area
3584218515082069014
Volume
4.6170528184276E+26
Space diagonal
1338696850.5009
Perimeter
2318690961
Area
2.5866869056463E+17
Altitude
669348425.25045
Surface area
2.5866869056463E+17
Volume
5.4412489283443E+25
Height
364347133.77757