77676321 is an odd 8-digits composite number following 77676320
and preceding 77676322 . In scientific notation, it is written as 7.7676321 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 51760080 positive integers (up to 77676321) that are relatively prime to 77676321.
77676321 has 8 divisors, whose sum is 103616704
The reverse of 77676321 is 12367677
Previous prime number is 2791
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-seven million six hundred seventy-six thousand three hundred twenty-one
Scientific notation
7.7676321 × 10^7
Engineering notation
7.7676321 × 10^6
Prime Factorization
3 × 2791 × 9277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77676321
Product of the distinct prime numbers
The prime factorization of 77676321 is 3 × 2791 × 9277.
Since it has a total of 3 prime factors.
5 , 1 , 15 , 75 , 546 , 248 , 1028 , 2876 , 48002 , 4371 , 769851 , 492092 , 7267989 , 5084804 , 33061095 , 21015455 , 52048942 , 238523410 , 7333231928 , 4154712064
n×2
155352642
n×3
233028963
n×4
310705284
n×5
388381605
n÷2
38838160.5
n÷3
25892107
n÷3
19419080.25
n÷5
15535264.2
n2
6033610844095041
n3
4.6866869271501E+23
n4
3.6404459817981E+31
n5
2.8277645066531E+39
2 √n
8813.4171012156
3 √n
426.67403599197
4 √n
93.879801348403
5 √n
37.849289338406
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
-77676320
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 77676321 can be divided by 8 positive divisors.
The sum of these divisors (counting 77676321) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101000010011111100100001
3
Ternary
12102011100212210
4
Quaternary
10220103330201
5
Quinary
124341120241
6
Senary
11412512333
8
Octal
450237441
10
Decimal
77676321
12
Duodecimal
2201b6a9
16
Hexadecimal
4a13f21
20
Vigesimal
1459ag1
36
Base36
1a8vfl
md5
fc2e8e77dd9d1828d0add30418cc4344
sha1
449054398abe771592730472d0aff98a38001e47
sha256
a402060ba7583727e1f718c79ab72078d0f06f016223a102c05abd3994271d5c
sha512
b56568936d0db53f9d2d60187be2f301ec500c9494fca340347a121ca62586aa6ead2e9ee1b514d0967e7b5cdfbc339f26fc808117f616f6247f7970e94441e1
ripemd-160
09aba695ef1a9da027e09521467502ae852abbfd
Diameter
155352642
Circumference
488054718.82297
Area
1.8955147502429E+16
Volume
1.9631548293347E+24
Surface area
7.5820590009715E+16
Circumference
488054718.82297
Perimeter
310705284
Area
6033610844095041
Diagonal
109850906.63345
Surface area
36201665064570246
Volume
4.6866869271501E+23
Space diagonal
134539334.51703
Perimeter
233028963
Area
2.6126301337678E+15
Altitude
67269667.258515
Surface area
2.6126301337678E+15
Volume
5.5233135124769E+22
Height
36616968.877815