77328515 is an odd 8-digits composite number following 77328514
and preceding 77328516 . In scientific notation, it is written as 7.7328515 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 55895520 positive integers (up to 77328515) that are relatively prime to 77328515.
77328515 has 8 divisors, whose sum is 79215360
The reverse of 77328515 is 51582377
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-seven million three hundred twenty-eight thousand five hundred fifteen
Scientific notation
7.7328515 × 10^7
Engineering notation
7.7328515 × 10^6
Prime Factorization
55 × 167 × 8419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77328515
Product of the distinct prime numbers
The prime factorization of 77328515 is 55 × 167 × 8419.
Since it has a total of 3 prime factors.
6 , 3 , 83 , 54 , 449 , 582 , 3278 , 815 , 45418 , 33521 , 244072 , 459155 , 7741253 , 7056204 , 53209828 , 15723358 , 281401861 , 311294945 , 3300711635 , 4983745946
n×2
154657030
n×3
231985545
n×4
309314060
n×5
386642575
n÷2
38664257.5
n÷3
25776171.666667
n÷3
19332128.75
n÷5
15465703
n2
5979699232105225
n3
4.6240126176534E+23
n4
3.575680290644E+31
n5
2.7650204699027E+39
2 √n
8793.6633435673
3 √n
426.03625331591
4 √n
93.774534621972
5 √n
37.815333427268
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
-77328514
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 77328515 can be divided by 8 positive divisors.
The sum of these divisors (counting 77328515) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110111111000010000011
3
Ternary
12101111200210002
4
Quaternary
10212333002003
5
Quinary
124244003030
6
Senary
11401230215
8
Octal
446770203
10
Decimal
77328515
12
Duodecimal
21a9236b
16
Hexadecimal
49bf083
20
Vigesimal
143615f
36
Base36
1a1f2b
md5
c695ac453185f8506199c477af536079
sha1
1dcaac9e139a4aff3a62bac1b927e103241a59d1
sha256
cdcc79b1d9963ecf283ec464cef92695725d47ce7d05de1b4a58ac12011e02ef
sha512
00aa8e33d35e8dbc224100d548b912be9cf1976152cfa7085f61fdcc74010e7fc8bece368a121974bf517b9fa0f31fae3306f4168d35a11065a004d3bd3cc05a
ripemd-160
9c2d088b6db18ca5adfb4893b07df49d586138a7
Diameter
154657030
Circumference
485869389.27402
Area
1.8785779178258E+16
Volume
1.9369018759635E+24
Surface area
7.5143116713033E+16
Circumference
485869389.27402
Perimeter
309314060
Area
5979699232105225
Diagonal
109359034.67117
Surface area
35878195392631350
Volume
4.6240126176534E+23
Space diagonal
133936916.85385
Perimeter
231985545
Area
2.5892857209967E+15
Altitude
66968458.426926
Surface area
2.5892857209967E+15
Volume
5.4494511303914E+22
Height
36453011.557057