77129710 is an even 8-digits composite number following 77129709
and preceding 77129711 . In scientific notation, it is written as 7.7129710 × 10^7.
The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors.
There are 26250912 positive integers (up to 77129710) that are relatively prime to 77129710.
77129710 has 32 divisors, whose sum is 159828480
The reverse of 77129710 is 01792177
Previous prime number is 139
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-seven million one hundred twenty-nine thousand seven hundred ten
Scientific notation
7.7129710 × 10^7
Engineering notation
7.7129710 × 10^6
Prime Factorization
2 × 5 × 7 × 139 × 7927
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
77129710
Product of the distinct prime numbers
The prime factorization of 77129710 is 2 × 5 × 7 × 139 × 7927.
Since it has a total of 5 prime factors.
2 , 5 , 94 , 76 , 782 , 509 , 5211 , 9490 , 93270 , 67198 , 810529 , 564312 , 8696571 , 6009468 , 96412278 , 97713145 , 496269313 , 865453859 , 4066339618 , 1032185703
n×2
154259420
n×3
231389130
n×4
308518840
n×5
385648550
n÷2
38564855
n÷3
25709903.333333
n÷3
19282427.5
n÷5
15425942
n2
5948992164684100
n3
4.5884404045436E+23
n4
3.5390507775473E+31
n5
2.729659601475E+39
2 √n
8782.352190615
3 √n
425.67083906099
4 √n
93.714204849718
5 √n
37.795869403067
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 139 , 278 , 695 , 973 , 1390 , 1946 , 4865 , 7927 , 9730 , 15854 , 39635 , 55489 , 79270 , 110978 , 277445 , 554890 , 1101853 , 2203706 , 5509265 , 7712971 , 11018530 , 15425942 , 38564855 , 77129710
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77129709
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77129710 can be divided by 32 positive divisors.
The sum of these divisors (counting 77129710) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100110001110011111101110
3
Ternary
12101010121001221
4
Quaternary
10212032133232
5
Quinary
124221122320
6
Senary
11353053554
8
Octal
446163756
10
Decimal
77129710
12
Duodecimal
219b72ba
16
Hexadecimal
498e7ee
20
Vigesimal
142145a
36
Base36
19x5ny
md5
7c9107ade7eb09d6fe547ff37d1ce3cf
sha1
bcfa2c182a95a83816d0ca5b3c9a93957f2be19b
sha256
34156bebbea1853ce59572de9a9a8eb4b6c65acccdc217aeb96d15980faa01a3
sha512
115badf17cc51bedad6ed48bb6718d720cfff061609e310922a552920293a530f893680fea28e488ac05791eba0db01d195ac18dbe73133ca144f95a7892cfe6
ripemd-160
eaa66c4dafdb27a90a9d8f0a0abad69b5961c238
Diameter
154259420
Circumference
484620260.61902
Area
1.8689310080835E+16
Volume
1.9220014221798E+24
Surface area
7.4757240323339E+16
Circumference
484620260.61902
Perimeter
308518840
Area
5948992164684100
Diagonal
109077881.9439
Surface area
35693952988104600
Volume
4.5884404045436E+23
Space diagonal
133592576.49305
Perimeter
231389130
Area
2.5759891707655E+15
Altitude
66796288.246527
Surface area
2.5759891707655E+15
Volume
5.4075288752052E+22
Height
36359293.981301