77397315 is an odd 8-digits composite number following 77397314
and preceding 77397316 . In scientific notation, it is written as 7.7397315 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 41004000 positive integers (up to 77397315) that are relatively prime to 77397315.
77397315 has 16 divisors, whose sum is 124659456
The reverse of 77397315 is 51379377
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-seven million three hundred ninety-seven thousand three hundred fifteen
Scientific notation
7.7397315 × 10^7
Engineering notation
7.7397315 × 10^6
Prime Factorization
3 × 5 × 151 × 34171
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77397315
Product of the distinct prime numbers
The prime factorization of 77397315 is 3 × 5 × 151 × 34171.
Since it has a total of 4 prime factors.
4 , 6 , 20 , 21 , 893 , 942 , 1237 , 1713 , 53268 , 8633 , 912595 , 167521 , 3928484 , 4540564 , 54576381 , 45830542 , 578823705 , 318855061 , 5108387975 , 8260534326
n×2
154794630
n×3
232191945
n×4
309589260
n×5
386986575
n÷2
38698657.5
n÷3
25799105
n÷3
19349328.75
n÷5
15479463
n2
5990344369209225
n3
4.6363657010216E+23
n4
3.5884225661717E+31
n5
2.777342717071E+39
2 √n
8797.5743816122
3 √n
426.16256552069
4 √n
93.795385715995
5 √n
37.822059974471
1 , 3 , 5 , 15 , 151 , 453 , 755 , 2265 , 34171 , 102513 , 170855 , 512565 , 5159821 , 15479463 , 25799105 , 77397315
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
-77397314
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 77397315 can be divided by 16 positive divisors.
The sum of these divisors (counting 77397315) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100111001111110101000011
3
Ternary
12101122012011020
4
Quaternary
10213033311003
5
Quinary
124303203230
6
Senary
11402520523
8
Octal
447176503
10
Decimal
77397315
12
Duodecimal
21b06143
16
Hexadecimal
49cfd43
20
Vigesimal
143ed5f
36
Base36
1a2w5f
md5
a0f1a5a8c8379cdd2d2f47e19730d5c1
sha1
39e416b814e3f6eae00af3fdad14ac3c4910ddf4
sha256
ff8059b8cdb1a71aae19581873c029a2cd2493d98a33a5ef4b80925bbaf7158f
sha512
2a2ee8a014d9675aa3588f65a8db73f2aed09d3b6e227300fbdf8f53dfab12cab2aa1480d8fb6072e2c94105bd9766e9ec9d0e5431e917e64ded8ff2968b2a3a
ripemd-160
388b56ce1f80a9d4b7be27cbfbc3b3e8c48bae8e
Diameter
154794630
Circumference
486301672.42315
Area
1.8819221862781E+16
Volume
1.9420763234247E+24
Surface area
7.5276887451123E+16
Circumference
486301672.42315
Perimeter
309589260
Area
5990344369209225
Diagonal
109456332.56426
Surface area
35942066215255350
Volume
4.6363657010216E+23
Space diagonal
134056081.94941
Perimeter
232191945
Area
2.5938952005761E+15
Altitude
67028040.974706
Surface area
2.5938952005761E+15
Volume
5.4640093787552E+22
Height
36485444.188088