77289375 is an odd 8-digits composite number following 77289374
and preceding 77289376 . In scientific notation, it is written as 7.7289375 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 41220000 positive integers (up to 77289375) that are relatively prime to 77289375.
77289375 has 8 divisors, whose sum is 83103552
The reverse of 77289375 is 57398277
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-seven million two hundred eighty-nine thousand three hundred seventy-five
Scientific notation
7.7289375 × 10^7
Engineering notation
7.7289375 × 10^6
Prime Factorization
125 × 15 × 41221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77289375
Product of the distinct prime numbers
The prime factorization of 77289375 is 125 × 15 × 41221.
Since it has a total of 3 prime factors.
2 , 2 , 98 , 20 , 313 , 530 , 7709 , 4212 , 19922 , 83915 , 172767 , 49601 , 13725 , 8477833 , 97874174 , 27119359 , 784153324 , 552248901 , 5894833823 , 4288402830
n×2
154578750
n×3
231868125
n×4
309157500
n×5
386446875
n÷2
38644687.5
n÷3
25763125
n÷3
19322343.75
n÷5
15457875
n2
5973647487890625
n3
4.6169948080939E+23
n4
3.5684464309582E+31
n5
2.7580299436974E+39
2 √n
8791.4375957519
3 √n
425.96436145248
4 √n
93.762666321686
5 √n
37.811504588961
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
-77289374
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 77289375 can be divided by 8 positive divisors.
The sum of these divisors (counting 77289375) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110110101011110011111
3
Ternary
12101102201002110
4
Quaternary
10212311132133
5
Quinary
124241230000
6
Senary
11400325103
8
Octal
446653637
10
Decimal
77289375
12
Duodecimal
21a73793
16
Hexadecimal
49b579f
20
Vigesimal
143138f
36
Base36
1a0kv3
md5
6385af5dc93c4ffc90c934581b7fbb19
sha1
e8f761d420bd6217ba59c72f69486f2c19038d99
sha256
4fd97cfed78853c30c546872b1525b6e70e548606145f5f2d4a67a007ef37340
sha512
7e3b77a56606be1e048fce28b79ba6ac7ef9cb010ace6eeef8a1c23c37cecfae19c796eca5b8b1477a8f89a1e32ce133c3c5e734787477e26d3bf2ab0a1ec1f5
ripemd-160
f466d3deda1461dbe12cd88aaeedef419e17cb47
Diameter
154578750
Circumference
485623465.40109
Area
1.8766767063092E+16
Volume
1.9339622627693E+24
Surface area
7.5067068252369E+16
Circumference
485623465.40109
Perimeter
309157500
Area
5973647487890625
Diagonal
109303682.35234
Surface area
35841884927343750
Volume
4.6169948080939E+23
Space diagonal
133869124.38524
Perimeter
231868125
Area
2.5866652388832E+15
Altitude
66934562.192622
Surface area
2.5866652388832E+15
Volume
5.4411805625104E+22
Height
36434560.784113