98986948 is an even 8-digits composite number following 98986947
and preceding 98986949 . In scientific notation, it is written as 9.8986948 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 48983040 positive integers (up to 98986948) that are relatively prime to 98986948.
98986948 has 12 divisors, whose sum is 175013692
The reverse of 98986948 is 84968989
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-eight million nine hundred eighty-six thousand nine hundred forty-eight
Scientific notation
9.8986948 × 10^7
Engineering notation
9.8986948 × 10^6
Prime Factorization
2 × 2 × 97 × 255121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49493474
Product of the distinct prime numbers
The prime factorization of 98986948 is 2 × 2 × 97 × 255121.
Since it has a total of 4 prime factors.
7 , 8 , 99 , 69 , 541 , 260 , 6396 , 6795 , 37003 , 76472 , 224589 , 437739 , 9382859 , 2907877 , 48620234 , 28158879 , 359925388 , 258216567 , 4551220557 , 8285326213
n×2
197973896
n×3
296960844
n×4
395947792
n×5
494934740
n÷2
49493474
n÷3
32995649.333333
n÷3
24746737
n÷5
19797389.6
n2
9798415874354704
n3
9.6991528263712E+23
n4
9.6008953646806E+31
n5
9.5036333021708E+39
2 √n
9949.2184617687
3 √n
462.58617026032
4 √n
99.745769142198
5 √n
39.72972754762
1 , 2 , 4 , 97 , 194 , 388 , 255121 , 510242 , 1020484 , 24746737 , 49493474 , 98986948
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98986947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98986948 can be divided by 12 positive divisors.
The sum of these divisors (counting 98986948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111001100110101111000100
3
Ternary
20220021001120021
4
Quaternary
11321212233010
5
Quinary
200320040243
6
Senary
13453344524
8
Octal
571465704
10
Decimal
98986948
12
Duodecimal
29198144
16
Hexadecimal
5e66bc4
20
Vigesimal
1aid778
36
Base36
1mxmtg
md5
70adec41dd2ebcf8fedf617906967b4f
sha1
95c85be4ee943214b5fcb801ef6e14b08c1960a4
sha256
2884f2022a551242f7ca07ff9b07702fee7f985d0ee9347423a663769bbb9931
sha512
919951b1ea664dec186b19492e88ae346cf1c1233732af529a98962521a45406a566442ceed92b414865eac24c8d92051d5dac55a69fb3c10ecf766bc3a0da2f
ripemd-160
f34e88ccced6ed32b11a0e855275f50c24858f26
Diameter
197973896
Circumference
621953337.27615
Area
3.078263132769E+16
Volume
4.062771635383E+24
Surface area
1.2313052531076E+17
Circumference
621953337.27615
Perimeter
395947792
Area
9798415874354704
Diagonal
139988684.35952
Surface area
58790495246128224
Volume
9.6991528263712E+23
Space diagonal
171450423.22218
Perimeter
296960844
Area
4.2428385320179E+15
Altitude
85725211.611089
Surface area
4.2428385320179E+15
Volume
1.1430561225486E+23
Height
46662894.786507