98981392 is an even 8-digits composite number following 98981391
and preceding 98981393 . In scientific notation, it is written as 9.8981392 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 49448448 positive integers (up to 98981392) that are relatively prime to 98981392.
98981392 has 20 divisors, whose sum is 191940220
The reverse of 98981392 is 29318989
Previous prime number is 3529
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-eight million nine hundred eighty-one thousand three hundred ninety-two
Scientific notation
9.8981392 × 10^7
Engineering notation
9.8981392 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3529 × 1753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12372674
Product of the distinct prime numbers
The prime factorization of 98981392 is 2 × 2 × 2 × 2 × 3529 × 1753.
Since it has a total of 6 prime factors.
4 , 1 , 69 , 58 , 952 , 586 , 5178 , 7377 , 91994 , 57872 , 443242 , 268001 , 2364071 , 5849343 , 16749884 , 22516500 , 361904970 , 940418111 , 2169418362 , 839990420
n×2
197962784
n×3
296944176
n×4
395925568
n×5
494906960
n÷2
49490696
n÷3
32993797.333333
n÷3
24745348
n÷5
19796278.4
n2
9797315962257664
n3
9.6975197180808E+23
n4
9.5987400064309E+31
n5
9.5009664728262E+39
2 √n
9948.9392399391
3 √n
462.57751532516
4 √n
99.744369464843
5 √n
39.729281542714
1 , 2 , 4 , 8 , 16 , 1753 , 3506 , 3529 , 7012 , 7058 , 14024 , 14116 , 28048 , 28232 , 56464 , 6186337 , 12372674 , 24745348 , 49490696 , 98981392
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98981391
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98981392 can be divided by 20 positive divisors.
The sum of these divisors (counting 98981392) is 1, the average is 0.05.
Base
System
Value
2
Binary
101111001100101011000010000
3
Ternary
20220020202221111
4
Quaternary
11321211120100
5
Quinary
200314401032
6
Senary
13453303104
8
Octal
571453020
10
Decimal
98981392
12
Duodecimal
29194a94
16
Hexadecimal
5e65610
20
Vigesimal
1aicd9c
36
Base36
1mxij4
md5
1a91a92ec00c57a016e1c8e158f587e1
sha1
f320bc7d6ee7fd29d970ce05f004437d0cd41430
sha256
7a265ee9a8ba4b32b8790f42ab0a01bd04a51868f2ae6ab5dcb87f1882d769ac
sha512
7a64845982f12acab9cf3f4b23e64cb9fbd85eddae8eda2ce46c8f1c4a529cca501e7835791493ef3dbbde9d6e3c38fc4a8565727865b0d6279938d2d4efc714
ripemd-160
0a01f33db54d1e03a1418e408a6b70593f07018f
Diameter
197962784
Circumference
621918427.89858
Area
3.0779175851927E+16
Volume
4.062087560582E+24
Surface area
1.2311670340771E+17
Circumference
621918427.89858
Perimeter
395925568
Area
9797315962257664
Diagonal
139980826.98897
Surface area
58783895773545984
Volume
9.6975197180808E+23
Space diagonal
171440799.94789
Perimeter
296944176
Area
4.242362256109E+15
Altitude
85720399.973946
Surface area
4.242362256109E+15
Volume
1.1428636588909E+23
Height
46660275.662989