49272989 is an odd 8-digits prime number following 49272988
and preceding 49272990 . In scientific notation, it is written as 4.9272989 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 49272988 positive integers (up to 49272989) that are relatively prime to 49272989.
49272989 has 2 divisors, whose sum is 49272990
The reverse of 49272989 is 98927294
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million two hundred seventy-two thousand nine hundred eighty-nine
Scientific notation
4.9272989 × 10^7
Engineering notation
4.9272989 × 10^6
Prime Factorization
49272989
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
49272989
Product of the distinct prime numbers
The prime factorization of 49272989 is 49272989.
Since it has a total of 1 prime factors.
10 , 2 , 54 , 97 , 280 , 906 , 5711 , 2276 , 77780 , 2698 , 999506 , 86164 , 9668573 , 5082145 , 80342036 , 19337225 , 290176686 , 523027817 , 2192506187 , 569236190
n×2
98545978
n×3
147818967
n×4
197091956
n×5
246364945
n÷2
24636494.5
n÷3
16424329.666667
n÷3
12318247.25
n÷5
9854597.8
n2
2427827444994121
n3
1.1962631499109E+23
n4
5.8943461026667E+30
n5
2.9043205067889E+38
2 √n
7019.4721311506
3 √n
366.60887087206
4 √n
83.782290080605
5 √n
34.555866032981
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
49272990
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
24636495
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7019.472202381
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999594098
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49272989 can be divided by 2 positive divisors.
The sum of these divisors (counting 49272989) is 49272990, the average is 24636495.
Base
System
Value
2
Binary
10111011111101100010011101
3
Ternary
10102201022211112
4
Quaternary
2323331202131
5
Quinary
100103213424
6
Senary
4520031405
8
Octal
273754235
10
Decimal
49272989
12
Duodecimal
14602565
16
Hexadecimal
2efd89d
20
Vigesimal
f7j299
36
Base36
tc3a5
md5
577fdf2c72ca433ba1612905f09a5285
sha1
4a3a3d4bc027b2e64da2c922b526c5eb5fb583e8
sha256
28420178e0f0d79e6b8505f7c8d751fa862d514b546dd295850463531224aee8
sha512
20ce3b60122690faab4cd4c580f7674837106ffc1b9d0cb17b4274ddb5f7e4bca17abd71154be2c516d688c6de8f0cbc5ca10c8d4fe25924e7cd30de771aca97
ripemd-160
79b9e582a4d93e6f1203f5ead529ae333e770e1c
Diameter
98545978
Circumference
309591320.52562
Area
7.6272448653772E+15
Volume
5.0108953646938E+23
Surface area
3.0508979461509E+16
Circumference
309591320.52562
Perimeter
197091956
Area
2427827444994121
Diagonal
69682529.30246
Surface area
14566964669964726
Volume
1.1962631499109E+23
Space diagonal
85343320.388782
Perimeter
147818967
Area
1.051280121685E+15
Altitude
42671660.194391
Surface area
1.051280121685E+15
Volume
1.4098096423093E+22
Height
23227509.767487