76669891 is an odd 8-digits prime number following 76669890
and preceding 76669892 . In scientific notation, it is written as 7.6669891 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 76669890 positive integers (up to 76669891) that are relatively prime to 76669891.
76669891 has 2 divisors, whose sum is 76669892
The reverse of 76669891 is 19896667
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-six million six hundred sixty-nine thousand eight hundred ninety-one
Scientific notation
7.6669891 × 10^7
Engineering notation
7.6669891 × 10^6
Prime Factorization
76669891
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
76669891
Product of the distinct prime numbers
The prime factorization of 76669891 is 76669891.
Since it has a total of 1 prime factors.
7 , 8 , 78 , 92 , 574 , 115 , 5930 , 4638 , 8404 , 58560 , 792734 , 5330 , 843782 , 3204540 , 32393349 , 63668703 , 173931293 , 29672690 , 2569843947 , 3887677715
n×2
153339782
n×3
230009673
n×4
306679564
n×5
383349455
n÷2
38334945.5
n÷3
25556630.333333
n÷3
19167472.75
n÷5
15333978.2
n2
5878272185951881
n3
4.5068648776526E+23
n4
3.4554083892136E+31
n5
2.6492578456149E+39
2 √n
8756.1344781816
3 √n
424.82325476531
4 √n
93.574219089349
5 √n
37.750696534557
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
76669892
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
38334946
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8756.1345352844
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999739141
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76669891 can be divided by 2 positive divisors.
The sum of these divisors (counting 76669891) is 76669892, the average is 38334946.
Base
System
Value
2
Binary
100100100011110001111000011
3
Ternary
12100021020022121
4
Quaternary
10210132033003
5
Quinary
124111414031
6
Senary
11335145111
8
Octal
444361703
10
Decimal
76669891
12
Duodecimal
21815197
16
Hexadecimal
491e3c3
20
Vigesimal
13j3eeb
36
Base36
19nav7
md5
dd88a9df0ecc50c84e35b165ca60eda9
sha1
bd57ebc90f32eb0ec626fc09d72115c79f439116
sha256
beb356bf2ac7d8b63a88886cf56f77cc6bf73087983986df5431fa405472c369
sha512
26b72943f5aaa0e56c9934c26aa4334b236c90baa0859f4563bc3c2ea32a10255927f7134a84b9ad6a3c6cae191230d16c339102e50105fcc73b19118ba180f6
ripemd-160
126b30950fb8587a6ded2a32479850a1be0b5d08
Diameter
153339782
Circumference
481731132.63426
Area
1.8467136715188E+16
Volume
1.8878311453807E+24
Surface area
7.3868546860751E+16
Circumference
481731132.63426
Perimeter
306679564
Area
5878272185951881
Diagonal
108427599.67787
Surface area
35269633115711286
Volume
4.5068648776526E+23
Space diagonal
132796146.62277
Perimeter
230009673
Area
2.5453665216969E+15
Altitude
66398073.311384
Surface area
2.5453665216969E+15
Volume
5.3113911947994E+22
Height
36142533.225956