49851942 is an even 8-digits composite number following 49851941
and preceding 49851943 . In scientific notation, it is written as 4.9851942 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 14109024 positive integers (up to 49851942) that are relatively prime to 49851942.
49851942 has 32 divisors, whose sum is 115022592
The reverse of 49851942 is 24915894
Previous prime number is 107
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
forty-nine million eight hundred fifty-one thousand nine hundred forty-two
Scientific notation
4.9851942 × 10^7
Engineering notation
4.9851942 × 10^6
Prime Factorization
2 × 3 × 7 × 107 × 11093
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49851942 Product of the distinct prime numbers
The prime factorization of 49851942 is 2 × 3 × 7 × 107 × 11093.
Since it has a total of 5 prime factors.
2 , 7 , 94 , 24 , 319 , 911 , 9341 , 6982 , 30973 , 96630 , 309447 , 277838 , 2808261 , 2794829 , 16349605 , 53344415 , 609357165 , 253779213 , 9240168468 , 5570510451
n×2
99703884
n×3
149555826
n×4
199407768
n×5
249259710
n÷2
24925971
n÷3
16617314
n÷3
12462985.5
n÷5
9970388.4
n2
2485216121171364
n3
1.238928499301E+23
n4
6.17629916893E+30
n5
3.0790050794415E+38
2 √n7060.5907684839
3 √n368.03915678961
4 √n84.027321559621
5 √n34.636692675361
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 107 , 214 , 321 , 642 , 749 , 1498 , 2247 , 4494 , 11093 , 22186 , 33279 , 66558 , 77651 , 155302 , 232953 , 465906 , 1186951 , 2373902 , 3560853 , 7121706 , 8308657 , 16617314 , 24925971 , 49851942
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49851941 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49851942 can be divided by 32 positive divisors.
The sum of these divisors (counting 49851942) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111110001010111000100110
3
Ternary
10110210202000020
4
Quaternary
2332022320212
5
Quinary
100230230232
6
Senary
4540300010
8
Octal
276127046
10
Decimal
49851942
12
Duodecimal
14841606
16
Hexadecimal
2f8ae26
20
Vigesimal
fbb9h2
36
Base36
toi06
md5
183943e3aa1537e76953e0dab1f3a48c
sha1
cebebb641d1a3b5de92b86cf116444b7208b4309
sha256
cd95d27ea8b6f8ae7e297d5183b82af3752e6cffea2321485a1610e1b8322512
sha512
d9da44834a160bca3ba04e35ae8bd7da9ebf0fd559c8ac661de06806cfb808534701b9373d3ca0fe6af2e70b4b94225104399e53dcacaf512421bfe9fcdd4cca
ripemd-160
b8d0b5bf9463121269dec47d9491d66e0fc4909c
Diameter
99703884
Circumference
313228989.50877
Area
7.8075367088549E+15
Volume
5.1896115623027E+23
Surface area
3.123014683542E+16
Circumference
313228989.50877
Perimeter
199407768
Area
2485216121171364
Diagonal
70501292.487037
Surface area
14911296727028184
Volume
1.238928499301E+23
Space diagonal
86346096.399977
Perimeter
149555826
Area
1.0761301474145E+15
Altitude
43173048.199988
Surface area
1.0761301474145E+15
Volume
1.4600912387683E+22
Height
23500430.829012