97478839 is an odd 8-digits composite number following 97478838
and preceding 97478840 . In scientific notation, it is written as 9.7478839 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 97252240 positive integers (up to 97478839) that are relatively prime to 97478839.
97478839 has 4 divisors, whose sum is 97705440
The reverse of 97478839 is 93887479
Previous prime number is 431
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 eight hundred thirty-nine
Scientific notation
9.7478839 × 10^7
Engineering notation
9.7478839 × 10^6
Prime Factorization
431 × 226169
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
97478839
Product of the distinct prime numbers
The prime factorization of 97478839 is 431 × 226169.
Since it has a total of 2 prime factors.
7 , 10 , 33 , 3 , 128 , 526 , 1858 , 9202 , 69599 , 91098 , 833399 , 674125 , 2081445 , 269770 , 99658059 , 56483141 , 556527118 , 250484171 , 836438407 , 7925703394
n×2
194957678
n×3
292436517
n×4
389915356
n×5
487394195
n÷2
48739419.5
n÷3
32492946.333333
n÷3
24369709.75
n÷5
19495767.8
n2
9502124052787921
n3
9.2625602069974E+23
n4
9.0290361514571E+31
n5
8.8013996133306E+39
2 √n
9873.137242032
3 √n
460.22490419912
4 √n
99.363661577219
5 √n
39.60792305139
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97478838
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97478839 can be divided by 4 positive divisors.
The sum of these divisors (counting 97478839) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110011110110100010110111
3
Ternary
20210102102211101
4
Quaternary
11303312202313
5
Quinary
144423310324
6
Senary
13401150531
8
Octal
563664267
10
Decimal
97478839
12
Duodecimal
2878b447
16
Hexadecimal
5cf68b7
20
Vigesimal
1a94h1j
36
Base36
1m1b5j
md5
0910216e68254a447d0376f507308873
sha1
84c506d80153f20d6ccaccc353ff049465164e9a
sha256
51a0ad34658bdf82b6d5a3fbd4fb3abfe5dfb02f9d78d7f3d671145a44b31c46
sha512
bb5c56e744b8a7a20a2bdaf563fc205a4048aebc85f4c2973502ecc5ab58dedef07e637d57b4bc5de0796e2fa6de0a090f979f02e4bb4b9ed253ce26017d8b47
ripemd-160
ac22e16c695342e6e65529066ea32ece5462b381
Diameter
194957678
Circumference
612477608.96572
Area
2.9851803117737E+16
Volume
3.8798921466315E+24
Surface area
1.1940721247095E+17
Circumference
612477608.96572
Perimeter
389915356
Area
9502124052787921
Diagonal
137855896.15818
Surface area
57012744316727526
Volume
9.2625602069974E+23
Space diagonal
168838301.81083
Perimeter
292436517
Area
4.1145404098127E+15
Altitude
84419150.905413
Surface area
4.1145404098127E+15
Volume
1.0916031889194E+23
Height
45951965.386061