76687997 is an odd 8-digits composite number following 76687996
and preceding 76687998 . In scientific notation, it is written as 7.6687997 × 10^7.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 76485276 positive integers (up to 76687997) that are relatively prime to 76687997.
76687997 has 4 divisors, whose sum is 76890720
The reverse of 76687997 is 79978667
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
seventy-six million six hundred eighty-seven thousand nine hundred ninety-seven
Scientific notation
7.6687997 × 10^7
Engineering notation
7.6687997 × 10^6
Prime Factorization
379 × 202343
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
76687997
Product of the distinct prime numbers
The prime factorization of 76687997 is 379 × 202343.
Since it has a total of 2 prime factors.
8 , 8 , 90 , 43 , 558 , 631 , 7548 , 3709 , 41220 , 41741 , 60555 , 441181 , 3904873 , 383209 , 74949513 , 76090768 , 397888068 , 239595594 , 8727399323 , 956483901
n×2
153375994
n×3
230063991
n×4
306751988
n×5
383439985
n÷2
38343998.5
n÷3
25562665.666667
n÷3
19171999.25
n÷5
15337599.4
n2
5881048883872009
n3
4.5100585916323E+23
n4
3.4586735974492E+31
n5
2.6523875046517E+39
2 √n
8757.1683208672
3 √n
424.85669355221
4 √n
93.579743111782
5 √n
37.752479371458
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76687996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76687997 can be divided by 4 positive divisors.
The sum of these divisors (counting 76687997) is 1, the average is 0.25.
Base
System
Value
2
Binary
100100100100010101001111101
3
Ternary
12100022011011012
4
Quaternary
10210202221331
5
Quinary
124113003442
6
Senary
11335405005
8
Octal
444425175
10
Decimal
76687997
12
Duodecimal
21823765
16
Hexadecimal
4922a7d
20
Vigesimal
13j5jjh
36
Base36
19nou5
md5
e3ec4435945acfebe46a0e65ff2c8734
sha1
5c3d87462897fcdef069b3aaff3941aafd7fc8a4
sha256
f7fffb217eecea923e567b959acf2234742452b03f75287b5943793e6483b566
sha512
d46bc9e15d32aeb881656c8dbea8924f642355069be88b145182cad3164e79e70ccbb4e837fa251d6afb88423ae7371a069037c6bfdc18de733c4589da68b2e7
ripemd-160
e8e4be7c5c32eaedd5b3a25e27f9dddc906bd195
Diameter
153375994
Circumference
481844895.98743
Area
1.8475859968975E+16
Volume
1.8891689251642E+24
Surface area
7.3903439875899E+16
Circumference
481844895.98743
Perimeter
306751988
Area
5881048883872009
Diagonal
108453205.42863
Surface area
35286293303232054
Volume
4.5100585916323E+23
Space diagonal
132827507.13469
Perimeter
230063991
Area
2.5465688671656E+15
Altitude
66413753.567345
Surface area
2.5465688671656E+15
Volume
5.3151550228197E+22
Height
36151068.476209