77144474 is an even 8-digits composite number following 77144473
and preceding 77144475 . In scientific notation, it is written as 7.7144474 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 35065660 positive integers (up to 77144474) that are relatively prime to 77144474.
77144474 has 8 divisors, whose sum is 126236448
The reverse of 77144474 is 47444177
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-seven million one hundred forty-four thousand four hundred seventy-four
Scientific notation
7.7144474 × 10^7
Engineering notation
7.7144474 × 10^6
Prime Factorization
2 × 11 × 3506567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77144474
Product of the distinct prime numbers
The prime factorization of 77144474 is 2 × 11 × 3506567.
Since it has a total of 3 prime factors.
9 , 1 , 44 , 62 , 264 , 949 , 2713 , 4314 , 24899 , 54187 , 963688 , 601504 , 3611718 , 5196199 , 9956734 , 57739968 , 998320108 , 806762336 , 2720125953 , 2133820179
n×2
154288948
n×3
231433422
n×4
308577896
n×5
385722370
n÷2
38572237
n÷3
25714824.666667
n÷3
19286118.5
n÷5
15428894.8
n2
5951269868736676
n3
4.5910758365574E+23
n4
3.5417613050533E+31
n5
2.7322731291189E+39
2 √n
8783.1926996964
3 √n
425.69799765446
4 √n
93.718689169751
5 √n
37.797316252782
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
-77144473
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 77144474 can be divided by 8 positive divisors.
The sum of these divisors (counting 77144474) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110010010000110011010
3
Ternary
12101011100022202
4
Quaternary
10212102012122
5
Quinary
124222110344
6
Senary
11353250202
8
Octal
446220632
10
Decimal
77144474
12
Duodecimal
21a03962
16
Hexadecimal
499219a
20
Vigesimal
142313e
36
Base36
19xh22
md5
c052635c12af00914279c0a6b5677793
sha1
966b4ac67b69a14cbe01157a52f2beac0b993ea0
sha256
4c709bb9f95ac8fa65c77eb0122203de093c5c1d969d509dc5ce4ac1e4c1ceac
sha512
279f068bac37a76e8e7fec7702889a6038120494c632ba946fee5be0444f21a6ce44ea8e626c7e84f5705a47c5ea931b7a97d2ffe67d0bc201ba639c81edbf4b
ripemd-160
6e44c29511faeb8586ab76ae6c27d1bbd3e6d839
Diameter
154288948
Circumference
484713025.5669
Area
1.8696465699153E+16
Volume
1.9231053493603E+24
Surface area
7.4785862796614E+16
Circumference
484713025.5669
Perimeter
308577896
Area
5951269868736676
Diagonal
109098761.39294
Surface area
35707619212420056
Volume
4.5910758365574E+23
Space diagonal
133618148.49118
Perimeter
231433422
Area
2.5769754455514E+15
Altitude
66809074.245588
Surface area
2.5769754455514E+15
Volume
5.4106347616191E+22
Height
36366253.797646