76873889 is an odd 8-digits composite number following 76873888
and preceding 76873890 . In scientific notation, it is written as 7.6873889 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 73337616 positive integers (up to 76873889) that are relatively prime to 76873889.
76873889 has 8 divisors, whose sum is 80427840
The reverse of 76873889 is 98837867
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
seventy-six million eight hundred seventy-three thousand eight hundred eighty-nine
Scientific notation
7.6873889 × 10^7
Engineering notation
7.6873889 × 10^6
Prime Factorization
23 × 397 × 8419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76873889
Product of the distinct prime numbers
The prime factorization of 76873889 is 23 × 397 × 8419.
Since it has a total of 3 prime factors.
4 , 8 , 44 , 62 , 966 , 111 , 1258 , 6893 , 80919 , 20743 , 731532 , 602356 , 8187135 , 573030 , 64438552 , 43631936 , 823422558 , 747162068 , 2832666260 , 9847013875
n×2
153747778
n×3
230621667
n×4
307495556
n×5
384369445
n÷2
38436944.5
n÷3
25624629.666667
n÷3
19218472.25
n÷5
15374777.8
n2
5909594809984321
n3
4.5429353545771E+23
n4
3.4923310818194E+31
n5
2.6846907193503E+39
2 √n
8767.7756015993
3 √n
425.19970130428
4 √n
93.636401050015
5 √n
37.77076408223
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
-76873888
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 76873889 can be divided by 8 positive divisors.
The sum of these divisors (counting 76873889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100101010000000010100001
3
Ternary
12100122121011002
4
Quaternary
10211100002201
5
Quinary
124134431024
6
Senary
11343401345
8
Octal
445200241
10
Decimal
76873889
12
Duodecimal
218b3255
16
Hexadecimal
49500a1
20
Vigesimal
14094e9
36
Base36
19ro9t
md5
66d17590052a885d485a7fc7cd9f71b5
sha1
7c65f7473f69f949fc265498afe9506897ed09fb
sha256
c49e8dbe5f9777daa7ff0bff83bff4e0ac7cfc161c650858c6c765178c76b472
sha512
a210edd7772c79cc98d6adaf177c186fd23752e0897f83d360d00b530c8c9c51597c5aa29af5b73d5be48aa8ad0c28ac2609c9b0e7e8e02822bbdc6166c5862e
ripemd-160
487b405eae24bd72cdc8dec8766150bbd01dc97d
Diameter
153747778
Circumference
483012889.87055
Area
1.8565539640739E+16
Volume
1.902940311423E+24
Surface area
7.4262158562956E+16
Circumference
483012889.87055
Perimeter
307495556
Area
5909594809984321
Diagonal
108716096.41616
Surface area
35457568859905926
Volume
4.5429353545771E+23
Space diagonal
133149481.52341
Perimeter
230621667
Area
2.5589296157595E+15
Altitude
66574740.761705
Surface area
2.5589296157595E+15
Volume
5.3539006595226E+22
Height
36238698.805388