77296989 is an odd 8-digits composite number following 77296988
and preceding 77296990 . In scientific notation, it is written as 7.7296989 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 40154160 positive integers (up to 77296989) that are relatively prime to 77296989.
77296989 has 16 divisors, whose sum is 128494080
The reverse of 77296989 is 98969277
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
seventy-seven million two hundred ninety-six thousand nine hundred eighty-nine
Scientific notation
7.7296989 × 10^7
Engineering notation
7.7296989 × 10^6
Prime Factorization
3 × 11 × 7 × 334619
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77296989
Product of the distinct prime numbers
The prime factorization of 77296989 is 3 × 11 × 7 × 334619.
Since it has a total of 4 prime factors.
7 , 2 , 41 , 46 , 306 , 264 , 7565 , 4246 , 24429 , 83766 , 266122 , 414162 , 2098990 , 8943611 , 39046069 , 42458252 , 158485707 , 215083896 , 7417270820 , 769457949
n×2
154593978
n×3
231890967
n×4
309187956
n×5
386484945
n÷2
38648494.5
n÷3
25765663
n÷3
19324247.25
n÷5
15459397.8
n2
5974824508466121
n3
4.6183594430784E+23
n4
3.5698527906967E+31
n5
2.7593887189411E+39
2 √n
8791.8706200672
3 √n
425.97834865383
4 √n
93.764975444284
5 √n
37.812249543755
1 , 3 , 7 , 11 , 21 , 33 , 77 , 231 , 334619 , 1003857 , 2342333 , 3680809 , 7026999 , 11042427 , 25765663 , 77296989
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
-77296988
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 77296989 can be divided by 16 positive divisors.
The sum of these divisors (counting 77296989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100110110111010101011101
3
Ternary
12101110002112110
4
Quaternary
10212313111131
5
Quinary
124242000424
6
Senary
11400424233
8
Octal
446672535
10
Decimal
77296989
12
Duodecimal
21a78079
16
Hexadecimal
49b755d
20
Vigesimal
1432299
36
Base36
1a0qql
md5
643539b283f9ee6ecec1e1efdcfb7961
sha1
9da0fac3f17d212ee8382dae068bf8290c8365c5
sha256
b19d8a304bf459d01582eb63aed55bcbf8002fe43fa9b19fad3b491356d63e4e
sha512
e88c1777a95a96e8d184e51ddbc89870851000582eff951dd12136194ba020d65e989a5ba21648aadde91d6713f9c6200c0670d6f363231d7a2dc20065409b64
ripemd-160
cf3ba699b9c3b3420ee14a9ffa7a2904fa2342fc
Diameter
154593978
Circumference
485671305.57402
Area
1.8770464782285E+16
Volume
1.9345338797349E+24
Surface area
7.5081859129142E+16
Circumference
485671305.57402
Perimeter
309187956
Area
5974824508466121
Diagonal
109314450.1744
Surface area
35848947050796726
Volume
4.6183594430784E+23
Space diagonal
133882312.22009
Perimeter
231890967
Area
2.5871749037428E+15
Altitude
66941156.110046
Surface area
2.5871749037428E+15
Volume
5.4427888002627E+22
Height
36438150.058135