76687372 is an even 8-digits composite number following 76687371
and preceding 76687373 . In scientific notation, it is written as 7.6687372 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 37904832 positive integers (up to 76687372) that are relatively prime to 76687372.
76687372 has 24 divisors, whose sum is 135750384
The reverse of 76687372 is 27378667
Previous prime number is 317
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
seventy-six million six hundred eighty-seven thousand three hundred seventy-two
Scientific notation
7.6687372 × 10^7
Engineering notation
7.6687372 × 10^6
Prime Factorization
2 × 2 × 197 × 317 × 307
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
38343686 Product of the distinct prime numbers
The prime factorization of 76687372 is 2 × 2 × 197 × 317 × 307.
Since it has a total of 5 prime factors.
1 , 5 , 46 , 3 , 629 , 885 , 65 , 1754 , 99969 , 65019 , 380046 , 413645 , 191403 , 4372727 , 67077456 , 90139153 , 697120135 , 379209982 , 9736750634 , 9941091387
n×2
153374744
n×3
230062116
n×4
306749488
n×5
383436860
n÷2
38343686
n÷3
25562457.333333
n÷3
19171843
n÷5
15337474.4
n2
5880953024266384
n3
4.5099483228644E+23
n4
3.4585608473628E+31
n5
2.6522794228635E+39
2 √n8757.1326357433
3 √n424.8555393683
4 √n93.579552444662
5 √n37.752417835422
1 , 2 , 4 , 197 , 307 , 317 , 394 , 614 , 634 , 788 , 1228 , 1268 , 60479 , 62449 , 97319 , 120958 , 124898 , 194638 , 241916 , 249796 , 389276 , 19171843 , 38343686 , 76687372
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-76687371 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76687372 can be divided by 24 positive divisors.
The sum of these divisors (counting 76687372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100100100010100000001100
3
Ternary
12100022010022001
4
Quaternary
10210202200030
5
Quinary
124112443442
6
Senary
11335402044
8
Octal
444424014
10
Decimal
76687372
12
Duodecimal
21823324
16
Hexadecimal
492280c
20
Vigesimal
13j5i8c
36
Base36
19nocs
md5
5283ef7b927e38fa9164f0c056f57288
sha1
0fc09736e7d3914d55c9b711798c20c82589b314
sha256
342be8b2eb70638e13026a1f9b0e8f4d4c8c99e3e219504c78e47d52e7553d41
sha512
3a0596f486785430d8b4dcfab5aa9189231c52d82e269686d877e851953df58cceb2ae4f1166e940516b2b852a48bff0be2b2d0c390472b4ddef2630c56084dd
ripemd-160
d148889d9d3721ea58470f9b4882b65c20199066
Diameter
153374744
Circumference
481840968.99662
Area
1.8475558817142E+16
Volume
1.8891227358907E+24
Surface area
7.3902235268568E+16
Circumference
481840968.99662
Perimeter
306749488
Area
5880953024266384
Diagonal
108452321.54515
Surface area
35285718145598304
Volume
4.5099483228644E+23
Space diagonal
132826424.60293
Perimeter
230062116
Area
2.5465273587388E+15
Altitude
66413212.301467
Surface area
2.5465273587388E+15
Volume
5.3150250698305E+22
Height
36150773.848384