76729897 is an odd 8-digits composite number following 76729896
and preceding 76729898 . In scientific notation, it is written as 7.6729897 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 73066032 positive integers (up to 76729897) that are relatively prime to 76729897.
76729897 has 8 divisors, whose sum is 80482176
The reverse of 76729897 is 79892767
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-six million seven hundred twenty-nine thousand eight hundred ninety-seven
Scientific notation
7.6729897 × 10^7
Engineering notation
7.6729897 × 10^6
Prime Factorization
37 × 47 × 44123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76729897
Product of the distinct prime numbers
The prime factorization of 76729897 is 37 × 47 × 44123.
Since it has a total of 3 prime factors.
7 , 9 , 65 , 23 , 264 , 642 , 6050 , 4768 , 95069 , 92220 , 122748 , 58901 , 2659516 , 5706191 , 53749503 , 36547492 , 840145455 , 856826315 , 6213800841 , 3489905532
n×2
153459794
n×3
230189691
n×4
306919588
n×5
383649485
n÷2
38364948.5
n÷3
25576632.333333
n÷3
19182474.25
n÷5
15345979.4
n2
5887477093630609
n3
4.5174551098414E+23
n4
3.4662386528025E+31
n5
2.6596413480696E+39
2 √n
8759.5603200161
3 √n
424.93405574305
4 √n
93.592522778351
5 √n
37.756603832535
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
-76729896
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 76729897 can be divided by 8 positive divisors.
The sum of these divisors (counting 76729897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100100101100111000101001
3
Ternary
12100101021122001
4
Quaternary
10210230320221
5
Quinary
124120324042
6
Senary
11340331001
8
Octal
444547051
10
Decimal
76729897
12
Duodecimal
21843a61
16
Hexadecimal
492ce29
20
Vigesimal
13jb4eh
36
Base36
19ol61
md5
bdcdd08b40870b9440d6b6d110268f58
sha1
93da682c3242ef98974f4530db14461dc62842e3
sha256
836d1ca9e32426cd6284e3b737f96dba16c3487d90fad8e0502dbfb07b758d5e
sha512
f5fdced792c8dd3842afb0f626707bf28af824707135e953182c5d69a09fe7c190669768af0f6e39503b456af39a9f709e2750371d20f4d5ab255b33a9c5cb4d
ripemd-160
c65868d160fc231874e4480f99ecf722975e0c2c
Diameter
153459794
Circumference
482108161.4518
Area
1.8496054785528E+16
Volume
1.8922671714666E+24
Surface area
7.3984219142112E+16
Circumference
482108161.4518
Perimeter
306919588
Area
5887477093630609
Diagonal
108512460.97689
Surface area
35324862561783654
Volume
4.5174551098414E+23
Space diagonal
132900080.06353
Perimeter
230189691
Area
2.5493523636415E+15
Altitude
66450040.031763
Surface area
2.5493523636415E+15
Volume
5.3238719031244E+22
Height
36170820.32563