97809213 is an odd 8-digits composite number following 97809212
and preceding 97809214 . In scientific notation, it is written as 9.7809213 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 64033200 positive integers (up to 97809213) that are relatively prime to 97809213.
97809213 has 16 divisors, whose sum is 132770816
The reverse of 97809213 is 31290879
Previous prime number is 1051
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
ninety-seven million eight hundred nine thousand two hundred thirteen
Scientific notation
9.7809213 × 10^7
Engineering notation
9.7809213 × 10^6
Prime Factorization
3 × 463 × 1051 × 67
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97809213
Product of the distinct prime numbers
The prime factorization of 97809213 is 3 × 463 × 1051 × 67.
Since it has a total of 4 prime factors.
7 , 6 , 8 , 4 , 516 , 654 , 9679 , 1110 , 66448 , 83771 , 301948 , 333666 , 1899880 , 7112005 , 78443952 , 48164243 , 474243816 , 459335122 , 9916323586 , 8303818141
n×2
195618426
n×3
293427639
n×4
391236852
n×5
489046065
n÷2
48904606.5
n÷3
32603071
n÷3
24452303.25
n÷5
19561842.6
n2
9566642147679369
n3
9.3570573951715E+23
n4
9.1520641981755E+31
n5
8.9515619654902E+39
2 √n
9889.8540434124
3 √n
460.7442473222
4 √n
99.447745290742
5 √n
39.634734458888
1 , 3 , 67 , 201 , 463 , 1051 , 1389 , 3153 , 31021 , 70417 , 93063 , 211251 , 486613 , 1459839 , 32603071 , 97809213
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
-97809212
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 97809213 can be divided by 16 positive divisors.
The sum of these divisors (counting 97809213) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110101000111001100111101
3
Ternary
20211001020000110
4
Quaternary
11311013030331
5
Quinary
200014343323
6
Senary
13412220233
8
Octal
565071475
10
Decimal
97809213
12
Duodecimal
2890a679
16
Hexadecimal
5d4733d
20
Vigesimal
1ab630d
36
Base36
1m8e2l
md5
9ee281a5ff62e5eedaa65e2c8c13364b
sha1
e16b58eb4c96e91e035943a51f9be240a814b36c
sha256
0b9ae191c47d02cbc36de9408ecbcb10348847e65ef28027d607f5f4018cbb3e
sha512
4d1a3eef590c812337bbed21a365f97293de3634d0d5b2076e01fed9470e59b77535ee2f81a150628df7caa248cdc94af76365e06a5fef3ed2a5c3c3be9c0844
ripemd-160
3b472bae4a5768292d32022566bbb5ab7601d3c3
Diameter
195618426
Circumference
614553410.0284
Area
3.0054492690672E+16
Volume
3.9194750362518E+24
Surface area
1.2021797076269E+17
Circumference
614553410.0284
Perimeter
391236852
Area
9566642147679369
Diagonal
138323115.54964
Surface area
57399852886076214
Volume
9.3570573951715E+23
Space diagonal
169410526.36433
Perimeter
293427639
Area
4.1424775644026E+15
Altitude
84705263.182163
Surface area
4.1424775644026E+15
Volume
1.1027397893462E+23
Height
46107705.183213