76681489 is an odd 8-digits prime number following 76681488
and preceding 76681490 . In scientific notation, it is written as 7.6681489 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 76681488 positive integers (up to 76681489) that are relatively prime to 76681489.
76681489 has 2 divisors, whose sum is 76681490
The reverse of 76681489 is 98418667
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
seventy-six million six hundred eighty-one thousand four hundred eighty-nine
Scientific notation
7.6681489 × 10^7
Engineering notation
7.6681489 × 10^6
Prime Factorization
76681489
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
76681489 Product of the distinct prime numbers
The prime factorization of 76681489 is 76681489.
Since it has a total of 1 prime factors.
8 , 4 , 54 , 78 , 30 , 332 , 3512 , 5834 , 66420 , 67021 , 721867 , 717556 , 1659651 , 4713828 , 8515047 , 73489391 , 111569100 , 883246678 , 2380258392 , 7505226944
n×2
153362978
n×3
230044467
n×4
306725956
n×5
383407445
n÷2
38340744.5
n÷3
25560496.333333
n÷3
19170372.25
n÷5
15336297.8
n2
5880050755257121
n3
4.5089104730869E+23
n4
3.45749968844E+31
n5
2.6512622432661E+39
2 √n8756.7967316822
3 √n424.84467495874
4 √n93.577757676075
5 √n37.751838589365
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
76681490 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38340745 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8756.7967887807 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999739181 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76681489 can be divided by 2 positive divisors.
The sum of these divisors (counting 76681489) is 76681490, the average is 38340745.
Base
System
Value
2
Binary
100100100100001000100010001
3
Ternary
12100021211020011
4
Quaternary
10210201010101
5
Quinary
124112301424
6
Senary
11335314521
8
Octal
444410421
10
Decimal
76681489
12
Duodecimal
2181ba41
16
Hexadecimal
4921111
20
Vigesimal
13j53e9
36
Base36
19njtd
md5
a69e51ab0031ab7179cd786e7cffe068
sha1
93039e216812a12b7d92cd78d9cfca6df67f2818
sha256
6daac9a303195b2ecaa417fd5d331e67cc595e6440034e0d9f8c95b9d490d838
sha512
55a579899ed301568cda5215cdbe7764eb48edb22c550f7213b1e43e24646bb12264fd005eb356aa23a1f7d1fd548d9e7eeedf314c58128b2c0464db928e8d9f
ripemd-160
a9df2fcbaad060379c7b8bf5425ea653ebb5dbf9
Diameter
153362978
Circumference
481804005.01745
Area
1.8472724255451E+16
Volume
1.8886880023925E+24
Surface area
7.3890897021804E+16
Circumference
481804005.01745
Perimeter
306725956
Area
5880050755257121
Diagonal
108444001.72676
Surface area
35280304531542726
Volume
4.5089104730869E+23
Space diagonal
132816234.94803
Perimeter
230044467
Area
2.5461366647973E+15
Altitude
66408117.474017
Surface area
2.5461366647973E+15
Volume
5.313801952138E+22
Height
36148000.575588