98478972 is an even 8-digits composite number following 98478971
and preceding 98478973 . In scientific notation, it is written as 9.8478972 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 32826312 positive integers (up to 98478972) that are relatively prime to 98478972.
98478972 has 12 divisors, whose sum is 191486960
The reverse of 98478972 is 27987489
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-eight million four hundred seventy-eight thousand nine hundred seventy-two
Scientific notation
9.8478972 × 10^7
Engineering notation
9.8478972 × 10^6
Prime Factorization
2 × 2 × 9 × 2735527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49239486
Product of the distinct prime numbers
The prime factorization of 98478972 is 2 × 2 × 9 × 2735527.
Since it has a total of 4 prime factors.
10 , 9 , 2 , 12 , 36 , 707 , 284 , 9655 , 34577 , 12967 , 612439 , 765747 , 3395498 , 8649161 , 94667490 , 44442082 , 611583169 , 195576585 , 9681703110 , 223633580
n×2
196957944
n×3
295436916
n×4
393915888
n×5
492394860
n÷2
49239486
n÷3
32826324
n÷3
24619743
n÷5
19695794.4
n2
9698107926176784
n3
9.5505969891494E+23
n4
9.4053297347773E+31
n5
9.262272036019E+39
2 √n
9923.6571887586
3 √n
461.79352104641
4 √n
99.617554621455
5 √n
39.688867002756
1 , 2 , 4 , 9 , 18 , 36 , 2735527 , 5471054 , 10942108 , 24619743 , 49239486 , 98478972
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
-98478971
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 98478972 can be divided by 12 positive divisors.
The sum of these divisors (counting 98478972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110111101010101101111100
3
Ternary
20212022020202100
4
Quaternary
11313222231330
5
Quinary
200202311342
6
Senary
13434425100
8
Octal
567525574
10
Decimal
98478972
12
Duodecimal
28b92190
16
Hexadecimal
5deab7c
20
Vigesimal
1af9h8c
36
Base36
1mmqv0
md5
922aa27354c0e8087ad6c9a058173339
sha1
1a5c04330097d8f1adef039b646ee1965a222187
sha256
d93101500a505c0afab5d23699303db4a920c61ececa4d50683887d0da3c0201
sha512
d8cac9ac24f7a21ef0b865341f399e9cc46288bf984402d0db04d6c001b0afc98490b27f209ee43b11caf811056261994949f0af245efcce35597c13d0dbe2de
ripemd-160
64282ae2765b86ef044419d9f308d18fe7e68601
Diameter
196957944
Circumference
618761629.93655
Area
3.0467504614598E+16
Volume
4.0005447118011E+24
Surface area
1.2187001845839E+17
Circumference
618761629.93655
Perimeter
393915888
Area
9698107926176784
Diagonal
139270297.81096
Surface area
58188647557060704
Volume
9.5505969891494E+23
Space diagonal
170570582.98115
Perimeter
295436916
Area
4.1994039163562E+15
Altitude
85285291.490576
Surface area
4.1994039163562E+15
Volume
1.1255486492346E+23
Height
46423432.603653