79897427 is an odd 8-digits prime number following 79897426
and preceding 79897428 . In scientific notation, it is written as 7.9897427 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 79897426 positive integers (up to 79897427) that are relatively prime to 79897427.
79897427 has 2 divisors, whose sum is 79897428
The reverse of 79897427 is 72479897
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
seventy-nine million eight hundred ninety-seven thousand four hundred twenty-seven
Scientific notation
7.9897427 × 10^7
Engineering notation
7.9897427 × 10^6
Prime Factorization
79897427
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
79897427 Product of the distinct prime numbers
The prime factorization of 79897427 is 79897427.
Since it has a total of 1 prime factors.
10 , 6 , 24 , 34 , 849 , 7 , 1357 , 8189 , 36276 , 24277 , 276568 , 109866 , 1409946 , 3028711 , 58954483 , 57512747 , 440794512 , 30540792 , 6126849687 , 6357625882
n×2
159794854
n×3
239692281
n×4
319589708
n×5
399487135
n÷2
39948713.5
n÷3
26632475.666667
n÷3
19974356.75
n÷5
15979485.4
n2
6383598841220329
n3
5.1003312241369E+23
n4
4.075033416563E+31
n5
3.255846849224E+39
2 √n8938.536065822
3 √n430.70270355321
4 √n94.543831453046
5 √n38.063310588499
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
79897428 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
39948714 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8938.5361217595 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999749679 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79897427 can be divided by 2 positive divisors.
The sum of these divisors (counting 79897427) is 79897428, the average is 39948714.
Base
System
Value
2
Binary
100110000110010001101010011
3
Ternary
12120100012122222
4
Quaternary
10300302031103
5
Quinary
130423204202
6
Senary
11532251255
8
Octal
460621523
10
Decimal
79897427
12
Duodecimal
22910b2b
16
Hexadecimal
4c32353
20
Vigesimal
14j73b7
36
Base36
1bkh8z
md5
7d9e092a9d06413d5ec3c1ecd721010b
sha1
7cbbfac6ea08c3232aaf710346db28652cb83273
sha256
565acc447a8e1aad5e844cee078681268b0ffb829a487c52579ffe58a192519a
sha512
6c2be5f99ce83878f34f6390dbbb84280135f515a5d94785d4ad4bcb424a6457cac4d9ba92195aa66d34ea3d2fe5846c4b92e42fc55a3dcc7f1974054407077f
ripemd-160
de7c5c6a8497a9e0173932fd89c68b5861bcf5fc
Diameter
159794854
Circumference
502010339.40785
Area
2.0054667223042E+16
Volume
2.1364217472831E+24
Surface area
8.0218668892168E+16
Circumference
502010339.40785
Perimeter
319589708
Area
6383598841220329
Diagonal
112992024.86211
Surface area
38301593047321974
Volume
5.1003312241369E+23
Space diagonal
138386402.95803
Perimeter
239692281
Area
2.7641793820329E+15
Altitude
69193201.479013
Surface area
2.7641793820329E+15
Volume
6.0107979914744E+22
Height
37664008.287371