77761382 is an even 8-digits composite number following 77761381
and preceding 77761383 . In scientific notation, it is written as 7.7761382 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 38865400 positive integers (up to 77761382) that are relatively prime to 77761382.
77761382 has 8 divisors, whose sum is 116687952
The reverse of 77761382 is 28316777
Previous prime number is 12071
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-seven million seven hundred sixty-one thousand three hundred eighty-two
Scientific notation
7.7761382 × 10^7
Engineering notation
7.7761382 × 10^6
Prime Factorization
2 × 12071 × 3221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77761382
Product of the distinct prime numbers
The prime factorization of 77761382 is 2 × 12071 × 3221.
Since it has a total of 3 prime factors.
5 , 9 , 90 , 21 , 332 , 627 , 8048 , 9709 , 94679 , 90528 , 768920 , 731733 , 1024786 , 3639635 , 3572368 , 18852493 , 157679532 , 44115530 , 1349374779 , 7340536964
n×2
155522764
n×3
233284146
n×4
311045528
n×5
388806910
n÷2
38880691
n÷3
25920460.666667
n÷3
19440345.5
n÷5
15552276.4
n2
6046832530549924
n3
4.7021005429812E+23
n4
3.6564183652517E+31
n5
2.8432814525215E+39
2 √n
8818.2414346626
3 √n
426.82972513831
4 √n
93.905492036742
5 √n
37.85757523314
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
-77761381
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 77761382 can be divided by 8 positive divisors.
The sum of these divisors (counting 77761382) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101000101000101101100110
3
Ternary
12102022200120012
4
Quaternary
10220220231212
5
Quinary
124401331012
6
Senary
11414410222
8
Octal
450505546
10
Decimal
77761382
12
Duodecimal
22060972
16
Hexadecimal
4a28b66
20
Vigesimal
1460392
36
Base36
1aap2e
md5
291a5f0cf5237ffe459670aa200eb70c
sha1
fd7debc5543087b4b9216fdd41f3822d1de4a207
sha256
45b8bf97c250b6a0b82e63c5c889c6e1c42fcf36426177800da1d4a2c756a0f8
sha512
2d4166cb19d18ce1bd7363b166785b44f264e7f256069184eac0c4c3d91307208c7a77c99a5c96792e7c8b776edd4c8b94a64df6211b5ec5d72f937f78da7b90
ripemd-160
9f6bf24bc9045f3d5de81669b60d832e9375b1d5
Diameter
155522764
Circumference
488589172.84838
Area
1.8996684655463E+16
Volume
1.969611269636E+24
Surface area
7.5986738621854E+16
Circumference
488589172.84838
Perimeter
311045528
Area
6046832530549924
Diagonal
109971201.05328
Surface area
36280995183299544
Volume
4.7021005429812E+23
Space diagonal
134686664.49077
Perimeter
233284146
Area
2.6183552919432E+15
Altitude
67343332.245386
Surface area
2.6183552919432E+15
Volume
5.5414786329382E+22
Height
36657067.017758