76872392 is an even 8-digits composite number following 76872391
and preceding 76872393 . In scientific notation, it is written as 7.6872392 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 38348800 positive integers (up to 76872392) that are relatively prime to 76872392.
76872392 has 16 divisors, whose sum is 144463500
The reverse of 76872392 is 29327867
Previous prime number is 449
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-six million eight hundred seventy-two thousand three hundred ninety-two
Scientific notation
7.6872392 × 10^7
Engineering notation
7.6872392 × 10^6
Prime Factorization
2 × 2 × 2 × 449 × 21401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19218098
Product of the distinct prime numbers
The prime factorization of 76872392 is 2 × 2 × 2 × 449 × 21401.
Since it has a total of 5 prime factors.
5 , 9 , 79 , 76 , 159 , 231 , 8513 , 8134 , 33849 , 27981 , 325310 , 378711 , 9819840 , 6712007 , 42003651 , 69601879 , 636180010 , 230711193 , 2479859872 , 8840973428
n×2
153744784
n×3
230617176
n×4
307489568
n×5
384361960
n÷2
38436196
n÷3
25624130.666667
n÷3
19218098
n÷5
15374478.4
n2
5909364651801664
n3
4.5426699598424E+23
n4
3.4920590587963E+31
n5
2.6844293285494E+39
2 √n
8767.6902317543
3 √n
425.19694125102
4 √n
93.635945190692
5 √n
37.77061697565
1 , 2 , 4 , 8 , 449 , 898 , 1796 , 3592 , 21401 , 42802 , 85604 , 171208 , 9609049 , 19218098 , 38436196 , 76872392
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76872391
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76872392 can be divided by 16 positive divisors.
The sum of these divisors (counting 76872392) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100101001111101011001000
3
Ternary
12100122112002122
4
Quaternary
10211033223020
5
Quinary
124134404032
6
Senary
11343350412
8
Octal
445175310
10
Decimal
76872392
12
Duodecimal
218b2408
16
Hexadecimal
494fac8
20
Vigesimal
14090jc
36
Base36
19rn48
md5
a7ed8cc96166c7e9cdc7d5f306c91afc
sha1
475ecf9f32a411e9f4a79223e1050f0bd237b133
sha256
f15b97f4db72dcf1cb1f1224df4bde3a49804cd1bdc4be6e9c780fbf96aa6044
sha512
883109acd00640ac3f75b1635be619a6b58d71fcb7d974cfb76201802969a056c8646ce96509085ac3b40aff36507e6e8cd0550753f20d50a37723c32a627392
ripemd-160
5a5d074a4bb97ecfbea8174db034a6da4ad5203f
Diameter
153744784
Circumference
483003483.94215
Area
1.8564816577483E+16
Volume
1.9028291431365E+24
Surface area
7.4259266309933E+16
Circumference
483003483.94215
Perimeter
307489568
Area
5909364651801664
Diagonal
108713979.33846
Surface area
35456187910809984
Volume
4.5426699598424E+23
Space diagonal
133146888.64335
Perimeter
230617176
Area
2.558829954343E+15
Altitude
66573444.321676
Surface area
2.558829954343E+15
Volume
5.3535878888283E+22
Height
36237993.11282