49979892 is an even 8-digits composite number following 49979891
and preceding 49979893 . In scientific notation, it is written as 4.9979892 × 10^7.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 16567200 positive integers (up to 49979892) that are relatively prime to 49979892.
49979892 has 24 divisors, whose sum is 117269152
The reverse of 49979892 is 29897994
Previous prime number is 181
Is Prime? no Number parity even Number length 8 Sum of Digits 57 Digital Root 3
Name
forty-nine million nine hundred seventy-nine thousand eight hundred ninety-two
Scientific notation
4.9979892 × 10^7
Engineering notation
4.9979892 × 10^6
Prime Factorization
2 × 2 × 3 × 181 × 23011
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
24989946 Product of the distinct prime numbers
The prime factorization of 49979892 is 2 × 2 × 3 × 181 × 23011.
Since it has a total of 5 prime factors.
5 , 3 , 94 , 20 , 968 , 670 , 1582 , 4020 , 26354 , 38464 , 27214 , 132438 , 152437 , 2253312 , 57737982 , 32879651 , 285733796 , 112171677 , 305462650 , 7022613730
n×2
99959784
n×3
149939676
n×4
199919568
n×5
249899460
n÷2
24989946
n÷3
16659964
n÷3
12494973
n÷5
9995978.4
n2
2497989604331664
n3
1.2484925064162E+23
n4
6.2399520633491E+30
n5
3.1187213021136E+38
2 √n7069.6458185683
3 √n368.353757572
4 √n84.081185877509
5 √n34.654454157931
1 , 2 , 3 , 4 , 6 , 12 , 181 , 362 , 543 , 724 , 1086 , 2172 , 23011 , 46022 , 69033 , 92044 , 138066 , 276132 , 4164991 , 8329982 , 12494973 , 16659964 , 24989946 , 49979892
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49979891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49979892 can be divided by 24 positive divisors.
The sum of these divisors (counting 49979892) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111110101010000111110100
3
Ternary
10111001020112010
4
Quaternary
2332222013310
5
Quinary
100243324032
6
Senary
4543124220
8
Octal
276520764
10
Decimal
49979892
12
Duodecimal
148a3670
16
Hexadecimal
2faa1f4
20
Vigesimal
fc79ec
36
Base36
tr8qc
md5
18658f99f035c54f7870248a34dff827
sha1
73f2dbd3995486176d707dbf996e17d6bc7f77ac
sha256
880f1e30082f08c786568485a3fb0979d3366a205bc5fae2da76c09ce33b3c7e
sha512
64b0727edfff65f6ccd1ca8be17b06ecee8cc3850bf9600216ef3463d8a64cd057448680282e29d63b3eb37d9ef48038a0b5cb2b8b1711c699eafee140053131
ripemd-160
2ecfb5c73bc1f52462c1169d84d8ccc0d8a8d013
Diameter
99959784
Circumference
314032923.06882
Area
7.847665789712E+15
Volume
5.2296731816254E+23
Surface area
3.1390663158848E+16
Circumference
314032923.06882
Perimeter
199919568
Area
2497989604331664
Diagonal
70682241.112343
Surface area
14987937625989984
Volume
1.2484925064162E+23
Space diagonal
86567712.300805
Perimeter
149939676
Area
1.0816612278703E+15
Altitude
43283856.150403
Surface area
1.0816612278703E+15
Volume
1.4713625292458E+22
Height
23560747.037448