79893897 is an odd 8-digits composite number following 79893896
and preceding 79893898 . In scientific notation, it is written as 7.9893897 × 10^7.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 50031872 positive integers (up to 79893897) that are relatively prime to 79893897.
79893897 has 16 divisors, whose sum is 113011200
The reverse of 79893897 is 79839897
Previous prime number is 653
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
seventy-nine million eight hundred ninety-three thousand eight hundred ninety-seven
Scientific notation
7.9893897 × 10^7
Engineering notation
7.9893897 × 10^6
Prime Factorization
3 × 17 × 653 × 2399
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
79893897
Product of the distinct prime numbers
The prime factorization of 79893897 is 3 × 17 × 653 × 2399.
Since it has a total of 4 prime factors.
10 , 1 , 41 , 42 , 950 , 393 , 2186 , 9321 , 81250 , 85182 , 931221 , 679395 , 411395 , 1557531 , 67212474 , 6450753 , 348067706 , 3834528 , 3592084942 , 6205449475
n×2
159787794
n×3
239681691
n×4
319575588
n×5
399469485
n÷2
39946948.5
n÷3
26631299
n÷3
19973474.25
n÷5
15978779.4
n2
6383034777846609
n3
5.0996552308869E+23
n4
4.0743132975199E+31
n5
3.2551276693779E+39
2 √n
8938.3386040136
3 √n
430.69636040804
4 √n
94.542787160172
5 √n
38.062974242596
1 , 3 , 17 , 51 , 653 , 1959 , 2399 , 7197 , 11101 , 33303 , 40783 , 122349 , 1566547 , 4699641 , 26631299 , 79893897
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
-79893896
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 79893897 can be divided by 16 positive divisors.
The sum of these divisors (counting 79893897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100110000110001010110001001
3
Ternary
12120100000211020
4
Quaternary
10300301112021
5
Quinary
130423101042
6
Senary
11532223053
8
Octal
460612611
10
Decimal
79893897
12
Duodecimal
2290aa89
16
Hexadecimal
4c31589
20
Vigesimal
14j6eeh
36
Base36
1bkeix
md5
f78b0311efc884cf2d3fbd3f7feb8833
sha1
0c053655a5e277998f3a02c2f1a866fc7cc1ef3a
sha256
648c8d3d779935fa4ffeb3dcd8a1c8269bc6ea4824c896a1a220063c1e6d7131
sha512
8fe922d90ffc1f5177bc7a8cb7123c6f01c59ea8fdf1cf19af236f0f056c38fa4a0b94f3358fdd6f3a4e0b6f158d9f4960558baab95e1ddc0af79dc30bacb014
ripemd-160
764e9c0f8bc145f379d806d838d78b4d3fac4fff
Diameter
159787794
Circumference
501988159.76372
Area
2.0052895165691E+16
Volume
2.1361385878927E+24
Surface area
8.0211580662764E+16
Circumference
501988159.76372
Perimeter
319575588
Area
6383034777846609
Diagonal
112987032.68824
Surface area
38298208667079654
Volume
5.0996552308869E+23
Space diagonal
138380288.81867
Perimeter
239681691
Area
2.7639351354274E+15
Altitude
69190144.409337
Surface area
2.7639351354274E+15
Volume
6.0100013257894E+22
Height
37662344.229413