49893531 is an odd 8-digits composite number following 49893530
and preceding 49893532 . In scientific notation, it is written as 4.9893531 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 33219720 positive integers (up to 49893531) that are relatively prime to 49893531.
49893531 has 8 divisors, whose sum is 66609984
The reverse of 49893531 is 13539894
Previous prime number is 811
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-nine million eight hundred ninety-three thousand five hundred thirty-one
Scientific notation
4.9893531 × 10^7
Engineering notation
4.9893531 × 10^6
Prime Factorization
3 × 811 × 20507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49893531
Product of the distinct prime numbers
The prime factorization of 49893531 is 3 × 811 × 20507.
Since it has a total of 3 prime factors.
10 , 2 , 45 , 14 , 816 , 680 , 5984 , 4670 , 43849 , 52877 , 626038 , 129239 , 8367704 , 5792462 , 63697979 , 85161204 , 860525325 , 291068322 , 5346225429 , 2007960882
n×2
99787062
n×3
149680593
n×4
199574124
n×5
249467655
n÷2
24946765.5
n÷3
16631177
n÷3
12473382.75
n÷5
9978706.2
n2
2489364435647961
n3
1.242031816403E+23
n4
6.1969352934689E+30
n5
3.0918698316968E+38
2 √n
7063.5353046474
3 √n
368.14147394048
4 √n
84.044841035291
5 √n
34.642469882417
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
-49893530
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 49893531 can be divided by 8 positive divisors.
The sum of these divisors (counting 49893531) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110010101000010011011
3
Ternary
10110212212001120
4
Quaternary
2332111002123
5
Quinary
100233043111
6
Senary
4541220323
8
Octal
276250233
10
Decimal
49893531
12
Duodecimal
148616a3
16
Hexadecimal
2f9509b
20
Vigesimal
fbgdgb
36
Base36
tpe3f
md5
f67387b0834183c170df89a86f269343
sha1
09098707bdd6e5abd5ca7b2abc62a838376e4d23
sha256
eb6721656c2fd209a1a15e8f09c053450b54ed3984c00d383da7004b5e5b0517
sha512
b37fc23c23ee32c15a34f84c3c1dd80ba24f1c38458622cd9732f7cb35c900cc2783bf2c00d95b3a8d92ebff2dfe51537d083eca01925f0a394a8e9747847e2f
ripemd-160
1277cad5883845b6ee32776f929d6104e5b161ad
Diameter
99787062
Circumference
313490300.90251
Area
7.8205690231393E+15
Volume
5.2026107065819E+23
Surface area
3.1282276092557E+16
Circumference
313490300.90251
Perimeter
199574124
Area
2489364435647961
Diagonal
70560108.214882
Surface area
14936186613887766
Volume
1.242031816403E+23
Space diagonal
86418130.661013
Perimeter
149680593
Area
1.0779264202743E+15
Altitude
43209065.330506
Surface area
1.0779264202743E+15
Volume
1.4637485330467E+22
Height
23520036.071627