49839968 is an even 8-digits composite number following 49839967
and preceding 49839969 . In scientific notation, it is written as 4.9839968 × 10^7.
The sum of its digits is 56. It has a total of 6 prime factors and 12 positive divisors.
There are 24919968 positive integers (up to 49839968) that are relatively prime to 49839968.
49839968 has 12 divisors, whose sum is 98122500
The reverse of 49839968 is 86993894
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 56 Digital Root 2
Name
forty-nine million eight hundred thirty-nine thousand nine hundred sixty-eight
Scientific notation
4.9839968 × 10^7
Engineering notation
4.9839968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 1557499
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
3114998 Product of the distinct prime numbers
The prime factorization of 49839968 is 2 × 2 × 2 × 2 × 2 × 1557499.
Since it has a total of 6 prime factors.
4 , 3 , 14 , 37 , 360 , 947 , 6764 , 3817 , 48544 , 85853 , 181451 , 480611 , 7955115 , 8303036 , 66443550 , 42847720 , 806734884 , 913191511 , 5261961062 , 6555313346
n×2
99679936
n×3
149519904
n×4
199359872
n×5
249199840
n÷2
24919984
n÷3
16613322.666667
n÷3
12459992
n÷5
9967993.6
n2
2484022410241024
n3
1.238035974377E+23
n4
6.1703673345796E+30
n5
3.0753091050369E+38
2 √n7059.742771518
3 √n368.0096878357
4 √n84.022275448347
5 √n34.635028629413
1 , 2 , 4 , 8 , 16 , 32 , 1557499 , 3114998 , 6229996 , 12459992 , 24919984 , 49839968
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
-49839967 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 49839968 can be divided by 12 positive divisors.
The sum of these divisors (counting 49839968) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111110000111111101100000
3
Ternary
10110210010120202
4
Quaternary
2332013331200
5
Quinary
100224334333
6
Senary
4540124332
8
Octal
276077540
10
Decimal
49839968
12
Duodecimal
148366a8
16
Hexadecimal
2f87f60
20
Vigesimal
fb9ji8
36
Base36
to8rk
md5
a06ab0ef4a74be833734c575c4119407
sha1
370e1ed799c8d2d1fdfa6fb9f81957ea0e06806a
sha256
a22a70bdec4ab0cdacd41f516b13197a6f53b5d55faf0c4370c6f472d589ec5c
sha512
89a00fea7798f8f655677c1d8425a37bab5fbef28d91f0901555315c5715c7fddbdb13095c4b2e69229d43d600a21d5b9865212ae37e5c8c36b23a3032f1dccb
ripemd-160
2832ffbc9078fda9ff573f2380b54ce669361fab
Diameter
99679936
Circumference
313153754.6479
Area
7.8037865553656E+15
Volume
5.1858729626434E+23
Surface area
3.1215146221462E+16
Circumference
313153754.6479
Perimeter
199359872
Area
2484022410241024
Diagonal
70484358.693841
Surface area
14904134461446144
Volume
1.238035974377E+23
Space diagonal
86325356.823607
Perimeter
149519904
Area
1.0756132554193E+15
Altitude
43162678.411803
Surface area
1.0756132554193E+15
Volume
1.4590393880581E+22
Height
23494786.23128