99697421 is an odd 8-digits prime number following 99697420
and preceding 99697422 . In scientific notation, it is written as 9.9697421 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 99697420 positive integers (up to 99697421) that are relatively prime to 99697421.
99697421 has 2 divisors, whose sum is 99697422
The reverse of 99697421 is 12479699
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
ninety-nine million six hundred ninety-seven thousand four hundred twenty-one
Scientific notation
9.9697421 × 10^7
Engineering notation
9.9697421 × 10^6
Prime Factorization
99697421
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
99697421 Product of the distinct prime numbers
The prime factorization of 99697421 is 99697421.
Since it has a total of 1 prime factors.
1 , 7 , 49 , 29 , 495 , 781 , 4027 , 7378 , 42161 , 81251 , 574916 , 125294 , 7649609 , 1909923 , 98799561 , 80476194 , 699122933 , 792538523 , 5910325686 , 6934837329
n×2
199394842
n×3
299092263
n×4
398789684
n×5
498487105
n÷2
49848710.5
n÷3
33232473.666667
n÷3
24924355.25
n÷5
19939484.2
n2
9939575754051241
n3
9.9095006851304E+23
n4
9.8795166170523E+31
n5
9.8496232744676E+39
2 √n9984.8595883968
3 √n463.69026128977
4 √n99.924269266264
5 √n39.786596069729
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
99697422 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49848711 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9984.8596384726 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999799393 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99697421 can be divided by 2 positive divisors.
The sum of these divisors (counting 99697421) is 99697422, the average is 49848711.
Base
System
Value
2
Binary
101111100010100001100001101
3
Ternary
20221121011011002
4
Quaternary
11330110030031
5
Quinary
201010304141
6
Senary
13520510045
8
Octal
574241415
10
Decimal
99697421
12
Duodecimal
2947b325
16
Hexadecimal
5f1430d
20
Vigesimal
1b323b1
36
Base36
1ncv0t
md5
d58cfd1b0e1d4bc87bef4e4d4dc42ed3
sha1
b37c55bbc326a746abce4ad3643c1a560783907a
sha256
eb30529a9f4c63661ffb3378fc98c32da5712165b7f803b59d528d880d21daa0
sha512
47b0eea05c8813f3a3ce39a126e9430c6f5a6631d7fd2de023571d50205110f350b0d8400c76fda4f65ab7a11d0d2ba47ca122bd744474c0c22ba14fdea75b66
ripemd-160
5e09895574206960c30e68d7231c934eec9b9c3d
Diameter
199394842
Circumference
626417370.7909
Area
3.1226098168727E+16
Volume
4.1508819404198E+24
Surface area
1.2490439267491E+17
Circumference
626417370.7909
Perimeter
398789684
Area
9939575754051241
Diagonal
140993444.91182
Surface area
59637454524307446
Volume
9.9095006851304E+23
Space diagonal
172680998.55558
Perimeter
299092263
Area
4.3039625529241E+15
Altitude
86340499.277792
Surface area
4.3039625529241E+15
Volume
1.1678458554381E+23
Height
46997814.970607