48951938 is an even 8-digits composite number following 48951937
and preceding 48951939 . In scientific notation, it is written as 4.8951938 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 20956320 positive integers (up to 48951938) that are relatively prime to 48951938.
48951938 has 16 divisors, whose sum is 84009984
The reverse of 48951938 is 83915984
Previous prime number is 1471
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-eight million nine hundred fifty-one thousand nine hundred thirty-eight
Scientific notation
4.8951938 × 10^7
Engineering notation
4.8951938 × 10^6
Prime Factorization
2 × 7 × 1471 × 2377
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48951938
Product of the distinct prime numbers
The prime factorization of 48951938 is 2 × 7 × 1471 × 2377.
Since it has a total of 4 prime factors.
7 , 1 , 50 , 52 , 500 , 556 , 8688 , 3527 , 42792 , 78834 , 662268 , 609220 , 3882876 , 5636580 , 95632053 , 90334236 , 492322967 , 103976853 , 8211629541 , 6780958664
n×2
97903876
n×3
146855814
n×4
195807752
n×5
244759690
n÷2
24475969
n÷3
16317312.666667
n÷3
12237984.5
n÷5
9790387.6
n2
2396292233955844
n3
1.1730314886649E+23
n4
5.7422164705171E+30
n5
2.8109262464733E+38
2 √n
6996.5661577663
3 √n
365.81088999232
4 √n
83.645479003747
5 √n
34.510716656094
1 , 2 , 7 , 14 , 1471 , 2377 , 2942 , 4754 , 10297 , 16639 , 20594 , 33278 , 3496567 , 6993134 , 24475969 , 48951938
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48951937
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48951938 can be divided by 16 positive divisors.
The sum of these divisors (counting 48951938) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111010101111001010000010
3
Ternary
10102010000102202
4
Quaternary
2322233022002
5
Quinary
100012430223
6
Senary
4505113202
8
Octal
272571202
10
Decimal
48951938
12
Duodecimal
14488802
16
Hexadecimal
2eaf282
20
Vigesimal
f5ijgi
36
Base36
t57k2
md5
b94b06d4852f9c01a7b081ce2af97f68
sha1
2397f77646d2f56b35df9808b7fe301bf8bb4759
sha256
d7098980edf2fd48bfe2aca70cd5d5b9cafe10e3215e1336dbc5a7d5a54b54c9
sha512
d3ecc3972e72bfc87bb22973b9ec84c07db9c41ce0b78211a71a8afd5e5e44be2b11c3d80a90e4c7500585bd4cee145b2d6a168438eb1061ab7b0c531f8dcc23
ripemd-160
9cb284bedc57761aec5119027b3f62c1a00ed0eb
Diameter
97903876
Circumference
307574097.59957
Area
7.52817407805E+15
Volume
4.9135828096254E+23
Surface area
3.01126963122E+16
Circumference
307574097.59957
Perimeter
195807752
Area
2396292233955844
Diagonal
69228494.624047
Surface area
14377753403735064
Volume
1.1730314886649E+23
Space diagonal
84787243.744962
Perimeter
146855814
Area
1.0376249747486E+15
Altitude
42393621.872481
Surface area
1.0376249747486E+15
Volume
1.3824308669671E+22
Height
23076164.874682