76756972 is an even 8-digits composite number following 76756971
and preceding 76756973 . In scientific notation, it is written as 7.6756972 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 36120896 positive integers (up to 76756972) that are relatively prime to 76756972.
76756972 has 12 divisors, whose sum is 142226280
The reverse of 76756972 is 27965767
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-six million seven hundred fifty-six thousand nine hundred seventy-two
Scientific notation
7.6756972 × 10^7
Engineering notation
7.6756972 × 10^6
Prime Factorization
2 × 2 × 17 × 1128779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38378486
Product of the distinct prime numbers
The prime factorization of 76756972 is 2 × 2 × 17 × 1128779.
Since it has a total of 4 prime factors.
2 , 6 , 37 , 32 , 857 , 680 , 5448 , 7292 , 83416 , 64098 , 756759 , 349752 , 3576815 , 3938872 , 49333902 , 50995255 , 136359708 , 987733517 , 6165021167 , 7475407830
n×2
153513944
n×3
230270916
n×4
307027888
n×5
383784860
n÷2
38378486
n÷3
25585657.333333
n÷3
19189243
n÷5
15351394.4
n2
5891632750608784
n3
4.5222389007276E+23
n4
3.4711336468046E+31
n5
2.6643370813604E+39
2 √n
8761.1056379888
3 √n
424.98403077252
4 √n
93.600777977476
5 √n
37.759268024286
1 , 2 , 4 , 17 , 34 , 68 , 1128779 , 2257558 , 4515116 , 19189243 , 38378486 , 76756972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76756971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76756972 can be divided by 12 positive divisors.
The sum of these divisors (counting 76756972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100100110011011111101100
3
Ternary
12100102122202211
4
Quaternary
10210303133230
5
Quinary
124122210342
6
Senary
11341100204
8
Octal
444633754
10
Decimal
76756972
12
Duodecimal
21857664
16
Hexadecimal
49337ec
20
Vigesimal
13jec8c
36
Base36
19p624
md5
5c6469c6b15de43a9367554f213b1756
sha1
ff6a929806029782eb3220ad62fb8f7d81ecd570
sha256
20e6bb23caac56fef7bbe41da633ebd8fa2a0dffa48a7f157c9079268658566f
sha512
cb6c0f40484bb9d86e86d01ebebab256bcb1a6d1c3ab2b2f5057ae5bfa889be6fb35051d5060613a80cf7c677af57a13a44b7a81d800a5f03ef78b5e1776bc22
ripemd-160
0243f66f2f5083bdabde0347b4df12414c492fd4
Diameter
153513944
Circumference
482278278.69399
Area
1.8509110166962E+16
Volume
1.8942710011072E+24
Surface area
7.4036440667846E+16
Circumference
482278278.69399
Perimeter
307027888
Area
5891632750608784
Diagonal
108550750.80909
Surface area
35349796503652704
Volume
4.5222389007276E+23
Space diagonal
132946975.33914
Perimeter
230270916
Area
2.5511518158978E+15
Altitude
66473487.669571
Surface area
2.5511518158978E+15
Volume
5.3295096547502E+22
Height
36183583.603031