99698439 is an odd 8-digits composite number following 99698438
and preceding 99698440 . In scientific notation, it is written as 9.9698439 × 10^7.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 66465624 positive integers (up to 99698439) that are relatively prime to 99698439.
99698439 has 4 divisors, whose sum is 132931256
The reverse of 99698439 is 93489699
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million six hundred ninety-eight thousand four hundred thirty-nine
Scientific notation
9.9698439 × 10^7
Engineering notation
9.9698439 × 10^6
Prime Factorization
3 × 33232813
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99698439
Product of the distinct prime numbers
The prime factorization of 99698439 is 3 × 33232813.
Since it has a total of 2 prime factors.
9 , 9 , 46 , 35 , 646 , 995 , 4647 , 249 , 79316 , 33304 , 703015 , 573951 , 1378888 , 2167721 , 94127231 , 47910906 , 992640052 , 674188308 , 7007553767 , 9177158977
n×2
199396878
n×3
299095317
n×4
398793756
n×5
498492195
n÷2
49849219.5
n÷3
33232813
n÷3
24924609.75
n÷5
19939687.8
n2
9939778739036721
n3
9.9098042428735E+23
n4
9.8799201381006E+31
n5
9.850126152133E+39
2 √n
9984.9105654482
3 √n
463.69183951541
4 √n
99.924524344368
5 √n
39.786677320757
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99698438
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99698439 can be divided by 4 positive divisors.
The sum of these divisors (counting 99698439) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010100011100000111
3
Ternary
20221121012112210
4
Quaternary
11330110130013
5
Quinary
201010322224
6
Senary
13520514503
8
Octal
574243407
10
Decimal
99698439
12
Duodecimal
2947ba33
16
Hexadecimal
5f14707
20
Vigesimal
1b3261j
36
Base36
1ncvt3
md5
0e461876dde5e91c57f2795e9a94e221
sha1
8b9868e707797f63aee4a37cadb4842ef9ef907a
sha256
fadb464f50f5f9ba61b4dda4cc4a7ea6d82957b7088d7d36ff4542e76e0b8d0c
sha512
ab34ff7f21e6e4e72338b3b81e0e59ccf1e538ea0bf5696e1bd69e12e907a9b1cae9e467a51f9648b682d70f9b9cbc6593a78e7a52532026e48d79e310e925d2
ripemd-160
9af8c78d05010f91a2b371889414946a31101d25
Diameter
199396878
Circumference
626423767.07354
Area
3.1226735864866E+16
Volume
4.1510090943899E+24
Surface area
1.2490694345946E+17
Circumference
626423767.07354
Perimeter
398793756
Area
9939778739036721
Diagonal
140994884.58123
Surface area
59638672434220326
Volume
9.9098042428735E+23
Space diagonal
172682761.78331
Perimeter
299095317
Area
4.3040504480011E+15
Altitude
86341380.891653
Surface area
4.3040504480011E+15
Volume
1.1678816300612E+23
Height
46998294.860409