77324945 is an odd 8-digits composite number following 77324944
and preceding 77324946 . In scientific notation, it is written as 7.7324945 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 61501696 positive integers (up to 77324945) that are relatively prime to 77324945.
77324945 has 8 divisors, whose sum is 93327336
The reverse of 77324945 is 54942377
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-seven million three hundred twenty-four thousand nine hundred forty-five
Scientific notation
7.7324945 × 10^7
Engineering notation
7.7324945 × 10^6
Prime Factorization
5 × 173 × 89393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77324945
Product of the distinct prime numbers
The prime factorization of 77324945 is 5 × 173 × 89393.
Since it has a total of 3 prime factors.
8 , 8 , 86 , 34 , 526 , 784 , 1684 , 8746 , 53463 , 12870 , 154273 , 254757 , 9511118 , 2589101 , 99162313 , 57020077 , 616756676 , 585130844 , 9618562477 , 2237104978
n×2
154649890
n×3
231974835
n×4
309299780
n×5
386624725
n÷2
38662472.5
n÷3
25774981.666667
n÷3
19331236.25
n÷5
15464989
n2
5979147119253025
n3
4.6233722214315E+23
n4
3.5750200273672E+31
n5
2.7643822699007E+39
2 √n
8793.4603541496
3 √n
426.02969699004
4 √n
93.773452288745
5 √n
37.814984259219
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
-77324944
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 77324945 can be divided by 8 positive divisors.
The sum of these divisors (counting 77324945) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110111110001010010001
3
Ternary
12101111111212212
4
Quaternary
10212332022101
5
Quinary
124243344240
6
Senary
11401201505
8
Octal
446761221
10
Decimal
77324945
12
Duodecimal
21a90295
16
Hexadecimal
49be291
20
Vigesimal
1435c75
36
Base36
1a1cb5
md5
1ecb7314a3ffc552f32fd2e6512f4cc5
sha1
cc6eca49d7c93d69f104a4e5367e008b41eee1aa
sha256
91c79a3c08204371cb4c13487361b6bb00b892525e26b294b6a96478bfd62cc6
sha512
41b02b556731726ad52ab93056bc5c4b0fdedc20b75f9c614ae844941a6733e0e478c4a1b819150bc8a760b5505d2017fa0802cd29f3a27b63d106b06132084e
ripemd-160
34781be0c512191546eab50457fad0f8893dd474
Diameter
154649890
Circumference
485846958.30247
Area
1.8784044664578E+16
Volume
1.9366336274214E+24
Surface area
7.5136178658312E+16
Circumference
485846958.30247
Perimeter
309299780
Area
5979147119253025
Diagonal
109353985.92875
Surface area
35874882715518150
Volume
4.6233722214315E+23
Space diagonal
133930733.43247
Perimeter
231974835
Area
2.5890466491188E+15
Altitude
66965366.716235
Surface area
2.5890466491188E+15
Volume
5.4486964162062E+22
Height
36451328.642918