49396972 is an even 8-digits composite number following 49396971
and preceding 49396973 . In scientific notation, it is written as 4.9396972 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 24350480 positive integers (up to 49396972) that are relatively prime to 49396972.
49396972 has 12 divisors, whose sum is 87662736
The reverse of 49396972 is 27969394
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
forty-nine million three hundred ninety-six thousand nine hundred seventy-two
Scientific notation
4.9396972 × 10^7
Engineering notation
4.9396972 × 10^6
Prime Factorization
2 × 2 × 71 × 173933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24698486
Product of the distinct prime numbers
The prime factorization of 49396972 is 2 × 2 × 71 × 173933.
Since it has a total of 4 prime factors.
1 , 2 , 57 , 80 , 803 , 738 , 606 , 9192 , 87448 , 89739 , 593458 , 870990 , 9965856 , 4216578 , 7894419 , 69674057 , 352301127 , 540914053 , 7238826418 , 306297474
n×2
98793944
n×3
148190916
n×4
197587888
n×5
246984860
n÷2
24698486
n÷3
16465657.333333
n÷3
12349243
n÷5
9879394.4
n2
2440060842768784
n3
1.2053161712855E+23
n4
5.9538969164135E+30
n5
2.9410447927096E+38
2 √n
7028.2979447374
3 √n
366.9161061199
4 √n
83.834944651603
5 √n
34.573238773468
1 , 2 , 4 , 71 , 142 , 284 , 173933 , 347866 , 695732 , 12349243 , 24698486 , 49396972
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
-49396971
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 49396972 can be divided by 12 positive divisors.
The sum of these divisors (counting 49396972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111100011011110011101100
3
Ternary
10102221121220111
4
Quaternary
2330123303230
5
Quinary
100121200342
6
Senary
4522425404
8
Octal
274336354
10
Decimal
49396972
12
Duodecimal
14662264
16
Hexadecimal
2f1bcec
20
Vigesimal
f8ec8c
36
Base36
teqy4
md5
9cd8bd213e95d266c5742dad123f98e1
sha1
241ae82e1729b32d9080cb210555467d7e264625
sha256
15c073d6d67fb20f375ace600c7af1cb2b68a1edd5971c08c031c08f3c508566
sha512
0062c265d4a4330d89540d98e189435b22d5a6ea64cf5c393eb0572152929ed94c37dd277cf3721687e2bf98ba710b2de004c01aeda9cbc163f4cc215c64eca1
ripemd-160
5423fd7ae1064232479ff72c1a34d55fd9bdb2cf
Diameter
98793944
Circumference
310370328.68956
Area
7.6656772179545E+15
Volume
5.0488165719512E+23
Surface area
3.0662708871818E+16
Circumference
310370328.68956
Perimeter
197587888
Area
2440060842768784
Diagonal
69857867.742564
Surface area
14640365056612704
Volume
1.2053161712855E+23
Space diagonal
85558065.244057
Perimeter
148190916
Area
1.0565773383087E+15
Altitude
42779032.622029
Surface area
1.0565773383087E+15
Volume
1.4204787303163E+22
Height
23285955.914188