48897938 is an even 8-digits composite number following 48897937
and preceding 48897939 . In scientific notation, it is written as 4.8897938 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 24206800 positive integers (up to 48897938) that are relatively prime to 48897938.
48897938 has 8 divisors, whose sum is 74073420
The reverse of 48897938 is 83979884
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-eight million eight hundred ninety-seven thousand nine hundred thirty-eight
Scientific notation
4.8897938 × 10^7
Engineering notation
4.8897938 × 10^6
Prime Factorization
2 × 101 × 242069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
48897938
Product of the distinct prime numbers
The prime factorization of 48897938 is 2 × 101 × 242069.
Since it has a total of 3 prime factors.
5 , 6 , 29 , 12 , 924 , 201 , 7904 , 8276 , 38278 , 75593 , 244480 , 342631 , 5353994 , 2107543 , 21405130 , 58674463 , 490631774 , 600832092 , 7295234417 , 3560177666
n×2
97795876
n×3
146693814
n×4
195591752
n×5
244489690
n÷2
24448969
n÷3
16299312.666667
n÷3
12224484.5
n÷5
9779587.6
n2
2391008340651844
n3
1.1691537759868E+23
n4
5.7169208850667E+30
n5
2.795456429889E+38
2 √n
6992.7060570283
3 √n
365.67632905398
4 √n
83.6224016459
5 √n
34.503099382406
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
-48897937
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 48897938 can be divided by 8 positive divisors.
The sum of these divisors (counting 48897938) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010100001111110010010
3
Ternary
10102000021100202
4
Quaternary
2322201332102
5
Quinary
100004213223
6
Senary
4504015202
8
Octal
272417622
10
Decimal
48897938
12
Duodecimal
14461502
16
Hexadecimal
2ea1f92
20
Vigesimal
f5c4gi
36
Base36
t41w2
md5
ff30c4777dbf8b57faaf31af15e071bc
sha1
e2a8d99babebe9305576f79d0368c19bad4a06c3
sha256
e2fbc87cba8c3a93f1736870b07baeb841992372575eecab870c62651462f459
sha512
3cea9ad21b688fcf54b667032aefc7eb42d86d852ca67e690a264365039d40c743f24ef2906ceacf0c4020ba8966caf9135759a8f12858eb9ebb709faed2224c
ripemd-160
e0fd000af647fae6026f89ec0b9b199dd95654db
Diameter
97795876
Circumference
307234805.59298
Area
7.5115742376638E+15
Volume
4.8973398847424E+23
Surface area
3.0046296950655E+16
Circumference
307234805.59298
Perimeter
195591752
Area
2391008340651844
Diagonal
69152127.091679
Surface area
14346050043911064
Volume
1.1691537759868E+23
Space diagonal
84693713.001353
Perimeter
146693814
Area
1.0353369818325E+15
Altitude
42346856.500676
Surface area
1.0353369818325E+15
Volume
1.3778609387502E+22
Height
23050709.03056