97478947 is an odd 8-digits composite number following 97478946
and preceding 97478948 . In scientific notation, it is written as 9.7478947 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 93802464 positive integers (up to 97478947) that are relatively prime to 97478947.
97478947 has 8 divisors, whose sum is 101178000
The reverse of 97478947 is 74987479
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-seven million four hundred seventy-eight thousand nine hundred forty-seven
Scientific notation
9.7478947 × 10^7
Engineering notation
9.7478947 × 10^6
Prime Factorization
29 × 307 × 10949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97478947
Product of the distinct prime numbers
The prime factorization of 97478947 is 29 × 307 × 10949.
Since it has a total of 3 prime factors.
6 , 8 , 21 , 5 , 562 , 113 , 4277 , 6169 , 53849 , 94305 , 303768 , 340564 , 8661513 , 3499946 , 37610777 , 1893749 , 866378866 , 929395036 , 3744174418 , 5678545782
n×2
194957894
n×3
292436841
n×4
389915788
n×5
487394735
n÷2
48739473.5
n÷3
32492982.333333
n÷3
24369736.75
n÷5
19495789.4
n2
9502145108228809
n3
9.2625909939135E+23
n4
9.0290761657837E+31
n5
8.8014483702339E+39
2 √n
9873.1427114167
3 √n
460.22507416514
4 √n
99.363689099271
5 √n
39.607931827969
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
-97478946
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 97478947 can be divided by 8 positive divisors.
The sum of these divisors (counting 97478947) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011110110100100100011
3
Ternary
20210102102222101
4
Quaternary
11303312210203
5
Quinary
144423311242
6
Senary
13401151231
8
Octal
563664443
10
Decimal
97478947
12
Duodecimal
2878b517
16
Hexadecimal
5cf6923
20
Vigesimal
1a94h77
36
Base36
1m1b8j
md5
6e87d38da603b0cf6c5f65044d4136ef
sha1
a1e08e5caabd4e42476d76aa71c403e44de54c07
sha256
d4313e7539fcd527642a7aedb8deb93da424dbe30c4503e13b79ee00dad63187
sha512
d742525314719a3fe18c8fa932a912fc894591aaaa6d3a7dad7ad3f803eaf44d7db9d48c9402104ae6653e7687348f420d452db8287db1ef982c5886b407cb2d
ripemd-160
fde7a6eb9cfdff748328c0e089192681417c9a3b
Diameter
194957894
Circumference
612478287.54974
Area
2.9851869265356E+16
Volume
3.8799050426247E+24
Surface area
1.1940747706142E+17
Circumference
612478287.54974
Perimeter
389915788
Area
9502145108228809
Diagonal
137856048.89325
Surface area
57012870649372854
Volume
9.2625909939135E+23
Space diagonal
168838488.87231
Perimeter
292436841
Area
4.1145495270861E+15
Altitude
84419244.436157
Surface area
4.1145495270861E+15
Volume
1.0916068171923E+23
Height
45952016.297749