97873821 is an odd 8-digits composite number following 97873820
and preceding 97873822 . In scientific notation, it is written as 9.7873821 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 64816200 positive integers (up to 97873821) that are relatively prime to 97873821.
97873821 has 8 divisors, whose sum is 109470400
The reverse of 97873821 is 12837879
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-seven million eight hundred seventy-three thousand eight hundred twenty-one
Scientific notation
9.7873821 × 10^7
Engineering notation
9.7873821 × 10^6
Prime Factorization
9 × 151 × 72019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97873821
Product of the distinct prime numbers
The prime factorization of 97873821 is 9 × 151 × 72019.
Since it has a total of 3 prime factors.
6 , 2 , 86 , 7 , 595 , 336 , 8800 , 4332 , 57404 , 79813 , 348293 , 154733 , 1828537 , 9835965 , 34457963 , 96246897 , 844671034 , 818665794 , 3187790519 , 6871901013
n×2
195747642
n×3
293621463
n×4
391495284
n×5
489369105
n÷2
48936910.5
n÷3
32624607
n÷3
24468455.25
n÷5
19574764.2
n2
9579284837140041
n3
9.3756120945826E+23
n4
9.1762697991061E+31
n5
8.9811658776542E+39
2 √n
9893.119882019
3 √n
460.84567339255
4 √n
99.464163807972
5 √n
39.639969230784
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97873820
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97873821 can be divided by 8 positive divisors.
The sum of these divisors (counting 97873821) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101010110111110011101
3
Ternary
20211011111122100
4
Quaternary
11311112332131
5
Quinary
200023430241
6
Senary
13413435313
8
Octal
565267635
10
Decimal
97873821
12
Duodecimal
2893bb39
16
Hexadecimal
5d56f9d
20
Vigesimal
1abe4b1
36
Base36
1m9rx9
md5
403b3ca8237a2249eaf9da2807c526e2
sha1
02c34080919cb8be78a835ec4cf582a62c979394
sha256
4759d7672acd717d2f9cc55bf48f83bf0f76aeadf148cb498fc21a61944ebbd0
sha512
6c983dd259dd647b6d24b8b310fc166b0cd65e43b67ccb55a988e644708a7139085eb5d33c6138d5e8280aef84748473326378faa0f362b7cea83198e0198bf6
ripemd-160
e10f2e3c293a605c1647c5e7e38aeafc43599509
Diameter
195747642
Circumference
614959354.06472
Area
3.0094210871003E+16
Volume
3.9272472105664E+24
Surface area
1.2037684348401E+17
Circumference
614959354.06472
Perimeter
391495284
Area
9579284837140041
Diagonal
138414485.05948
Surface area
57475709022840246
Volume
9.3756120945826E+23
Space diagonal
169522430.7029
Perimeter
293621463
Area
4.1479520095252E+15
Altitude
84761215.351451
Surface area
4.1479520095252E+15
Volume
1.1049264816423E+23
Height
46138161.686492