77314545 is an odd 8-digits composite number following 77314544
and preceding 77314546 . In scientific notation, it is written as 7.7314545 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 31449600 positive integers (up to 77314545) that are relatively prime to 77314545.
77314545 has 16 divisors, whose sum is 86655168
The reverse of 77314545 is 54541377
Previous prime number is 371
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-seven million three hundred fourteen thousand five hundred forty-five
Scientific notation
7.7314545 × 10^7
Engineering notation
7.7314545 × 10^6
Prime Factorization
45 × 11 × 371 × 421
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77314545
Product of the distinct prime numbers
The prime factorization of 77314545 is 45 × 11 × 371 × 421.
Since it has a total of 4 prime factors.
4 , 2 , 53 , 95 , 940 , 565 , 9219 , 2618 , 13556 , 35315 , 414244 , 930716 , 2741888 , 2971731 , 35550330 , 6095924 , 716427151 , 649008363 , 5443960998 , 7223858250
n×2
154629090
n×3
231943635
n×4
309258180
n×5
386572725
n÷2
38657272.5
n÷3
25771515
n÷3
19328636.25
n÷5
15462909
n2
5977538868557025
n3
4.621506978423E+23
n4
3.573097092511E+31
n5
2.7625237594831E+39
2 √n
8792.8689857179
3 √n
426.01059617894
4 √n
93.770299059553
5 √n
37.813967001475
1 , 11 , 45 , 371 , 421 , 495 , 4081 , 4631 , 16695 , 18945 , 156191 , 183645 , 208395 , 1718101 , 7028595 , 77314545
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77314544
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77314545 can be divided by 16 positive divisors.
The sum of these divisors (counting 77314545) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100110111011100111110001
3
Ternary
12101110222121200
4
Quaternary
10212323213301
5
Quinary
124243031140
6
Senary
11401041413
8
Octal
446734761
10
Decimal
77314545
12
Duodecimal
21a86269
16
Hexadecimal
49bb9f1
20
Vigesimal
1434675
36
Base36
1a14a9
md5
ecb1e22966f04f22a33d982c627099bb
sha1
8ef147a6fe16f798ee63c388887ca16edc8ad170
sha256
c3f40d5f3bcee9568cf23b9fcb0d7f0a421582d53cf63478d90919e34d2302c3
sha512
b6f534422fd466ed5e2e9d1d1d311361730c4844a9f8e4a0b7c6a60fb3e1223cfeb67481907daacfd6e55441f4ced675f9777746a1fd6e03e3559ec84b4e4576
ripemd-160
6a7ec3db5d60aedbc90c8c384f6154e157e376f0
Diameter
154629090
Circumference
485781613.17527
Area
1.8778992196006E+16
Volume
1.935852316257E+24
Surface area
7.5115968784025E+16
Circumference
485781613.17527
Perimeter
309258180
Area
5977538868557025
Diagonal
109339278.1077
Surface area
35865233211342150
Volume
4.621506978423E+23
Space diagonal
133912720.10407
Perimeter
231943635
Area
2.5883502561396E+15
Altitude
66956360.052035
Surface area
2.5883502561396E+15
Volume
5.4464982062398E+22
Height
36446426.035902