76441387 is an odd 8-digits composite number following 76441386
and preceding 76441388 . In scientific notation, it is written as 7.6441387 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 69284160 positive integers (up to 76441387) that are relatively prime to 76441387.
76441387 has 12 divisors, whose sum is 84274120
The reverse of 76441387 is 78314467
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-six million four hundred forty-one thousand three hundred eighty-seven
Scientific notation
7.6441387 × 10^7
Engineering notation
7.6441387 × 10^6
Prime Factorization
11 × 11 × 433 × 1459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6949217
Product of the distinct prime numbers
The prime factorization of 76441387 is 11 × 11 × 433 × 1459.
Since it has a total of 4 prime factors.
8 , 7 , 7 , 82 , 556 , 330 , 9592 , 6129 , 31428 , 27109 , 298524 , 271533 , 4665746 , 7925406 , 77961187 , 7907365 , 981625932 , 591739560 , 6249815136 , 8928251089
n×2
152882774
n×3
229324161
n×4
305765548
n×5
382206935
n÷2
38220693.5
n÷3
25480462.333333
n÷3
19110346.75
n÷5
15288277.4
n2
5843285646483769
n3
4.4666885945441E+23
n4
3.4143987146403E+31
n5
2.6100137351812E+39
2 √n
8743.0765180227
3 √n
424.40079248322
4 √n
93.504419778012
5 √n
37.728167515312
1 , 11 , 121 , 433 , 1459 , 4763 , 16049 , 52393 , 176539 , 631747 , 6949217 , 76441387
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
-76441386
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 76441387 can be divided by 12 positive divisors.
The sum of these divisors (counting 76441387) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100011100110011100101011
3
Ternary
12022211121212111
4
Quaternary
10203212130223
5
Quinary
124032111022
6
Senary
11330223151
8
Octal
443463453
10
Decimal
76441387
12
Duodecimal
21724ab7
16
Hexadecimal
48e672b
20
Vigesimal
13hf397
36
Base36
19iejv
md5
916489335e2dc964f812b418d18e1bc9
sha1
08a076b785cf76d9c92467b70cb3dd3a00818198
sha256
d8b31704e752205c8279ea8ad6c7224c55bcbc9999f6ef433add3a13160398e2
sha512
e8258cbb8fb540f52c5d37bfcda8386614165a198da309aa117ec03241e4a917f0ef16ba0321df56110d7bad488a092a83a91c07c7b1127802624175d8bc1821
ripemd-160
303de89bca66bb32382c05655b9c7fa5a52948cc
Diameter
152882774
Circumference
480295399.65883
Area
1.835722325982E+16
Volume
1.8710021432657E+24
Surface area
7.342889303928E+16
Circumference
480295399.65883
Perimeter
305765548
Area
5843285646483769
Diagonal
108104446.22201
Surface area
35059713878902614
Volume
4.4666885945441E+23
Space diagonal
132400366.08504
Perimeter
229324161
Area
2.530216905712E+15
Altitude
66200183.042518
Surface area
2.530216905712E+15
Volume
5.2640429910846E+22
Height
36034815.407337