77883813 is an odd 8-digits composite number following 77883812
and preceding 77883814 . In scientific notation, it is written as 7.7883813 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 44334432 positive integers (up to 77883813) that are relatively prime to 77883813.
77883813 has 16 divisors, whose sum is 109207296
The reverse of 77883813 is 31838877
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-seven million eight hundred eighty-three thousand eight hundred thirteen
Scientific notation
7.7883813 × 10^7
Engineering notation
7.7883813 × 10^6
Prime Factorization
3 × 21 × 277 × 4463
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77883813
Product of the distinct prime numbers
The prime factorization of 77883813 is 3 × 21 × 277 × 4463.
Since it has a total of 4 prime factors.
7 , 4 , 17 , 65 , 987 , 958 , 5730 , 6170 , 7177 , 63976 , 420211 , 486403 , 7695347 , 4159185 , 28217892 , 28461868 , 726355750 , 643533115 , 6355752490 , 8677288062
n×2
155767626
n×3
233651439
n×4
311535252
n×5
389419065
n÷2
38941906.5
n÷3
25961271
n÷3
19470953.25
n÷5
15576762.6
n2
6065888327418969
n3
4.7243451217158E+23
n4
3.6795001200718E+31
n5
2.8657349928515E+39
2 √n
8825.1806213811
3 √n
427.0536142863
4 √n
93.94243248597
5 √n
37.869488664835
1 , 3 , 21 , 63 , 277 , 831 , 4463 , 5817 , 13389 , 17451 , 93723 , 281169 , 1236251 , 3708753 , 25961271 , 77883813
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
-77883812
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 77883813 can be divided by 16 positive divisors.
The sum of these divisors (counting 77883813) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110100110100101
3
Ternary
12102112220111200
4
Quaternary
10221012212211
5
Quinary
124414240223
6
Senary
11421153113
8
Octal
451064645
10
Decimal
77883813
12
Duodecimal
220bb799
16
Hexadecimal
4a469a5
20
Vigesimal
146f9ad
36
Base36
1adbj9
md5
eb8980146eabc19d3bfa0dc14cecd141
sha1
d07eae133a5c1c6387f91b59b076e89b317ffa13
sha256
2969267fdf7ab5494980e61bbb1c3c94d620223e8d78799c0c3f98c54e72d5f1
sha512
6e1f96ac265393ed83cde71d4d8e2c33ae385e5c813ecd1285438aff7f7643c6043468f3cc9f39bf36a106386c6cd1d8ee9478e1beedc02e04cf391525389004
ripemd-160
425f8ef86e1368d4a96ca2c030591b5de3ef9925
Diameter
155767626
Circumference
489358429.50872
Area
1.9056550206916E+16
Volume
1.9789290569874E+24
Surface area
7.6226200827662E+16
Circumference
489358429.50872
Perimeter
311535252
Area
6065888327418969
Diagonal
110144344.63393
Surface area
36395329964513814
Volume
4.7243451217158E+23
Space diagonal
134898721.20319
Perimeter
233651439
Area
2.6266066940322E+15
Altitude
67449360.601597
Surface area
2.6266066940322E+15
Volume
5.5676941203847E+22
Height
36714781.544643