97478421 is an odd 8-digits composite number following 97478420
and preceding 97478422 . In scientific notation, it is written as 9.7478421 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 64813392 positive integers (up to 97478421) that are relatively prime to 97478421.
97478421 has 8 divisors, whose sum is 130315680
The reverse of 97478421 is 12487479
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-seven million four hundred seventy-eight thousand four hundred twenty-one
Scientific notation
9.7478421 × 10^7
Engineering notation
9.7478421 × 10^6
Prime Factorization
3 × 379 × 85733
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97478421
Product of the distinct prime numbers
The prime factorization of 97478421 is 3 × 379 × 85733.
Since it has a total of 3 prime factors.
6 , 4 , 70 , 39 , 660 , 242 , 9211 , 7223 , 41924 , 54602 , 16581 , 879732 , 7216334 , 543268 , 98949997 , 69497832 , 64464606 , 95591412 , 1723526122 , 5181036785
n×2
194956842
n×3
292435263
n×4
389913684
n×5
487392105
n÷2
48739210.5
n÷3
32492807
n÷3
24369605.25
n÷5
19495684.2
n2
9502042560653241
n3
9.2624410508727E+23
n4
9.0288812824466E+31
n5
8.8012109080935E+39
2 √n
9873.1160734593
3 √n
460.22424636649
4 √n
99.363555056466
5 √n
39.607889082704
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97478420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97478421 can be divided by 8 positive divisors.
The sum of these divisors (counting 97478421) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011110110011100010101
3
Ternary
20210102102020220
4
Quaternary
11303312130111
5
Quinary
144423302141
6
Senary
13401144553
8
Octal
563663425
10
Decimal
97478421
12
Duodecimal
2878b159
16
Hexadecimal
5cf6715
20
Vigesimal
1a94g11
36
Base36
1m1atx
md5
65859a2de7a06f368aec091271548b9f
sha1
4c4d9e46a1ea9493a11d15079db620e55732997e
sha256
e2aab8d87280852b0a776f3d0facedb03a61146edb4a55ad2aa7f31de1716c89
sha512
0c80c2a82e89d4549afa0b4eb0f12a08a17c649056eb9f3c456024b2f88b09934d8c4610c0dfdd75a7389a3c6fdfdf363016582b1ee832825d6ad69110725f32
ripemd-160
ea9f46a9026d7ba16cbdf28befcb7ab9cb92b13a
Diameter
194956842
Circumference
612474982.59427
Area
2.9851547102646E+16
Volume
3.8798422346307E+24
Surface area
1.1940618841058E+17
Circumference
612474982.59427
Perimeter
389913684
Area
9502042560653241
Diagonal
137855305.01691
Surface area
57012255363919446
Volume
9.2624410508727E+23
Space diagonal
168837577.81359
Perimeter
292435263
Area
4.1145051226833E+15
Altitude
84418788.906795
Surface area
4.1145051226833E+15
Volume
1.0915891462355E+23
Height
45951768.338971