48897639 is an odd 8-digits composite number following 48897638
and preceding 48897640 . In scientific notation, it is written as 4.8897639 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 27941256 positive integers (up to 48897639) that are relatively prime to 48897639.
48897639 has 8 divisors, whose sum is 55440000
The reverse of 48897639 is 93679884
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-eight million eight hundred ninety-seven thousand six hundred thirty-nine
Scientific notation
4.8897639 × 10^7
Engineering notation
4.8897639 × 10^6
Prime Factorization
9 × 49 × 110879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
48897639
Product of the distinct prime numbers
The prime factorization of 48897639 is 9 × 49 × 110879.
Since it has a total of 3 prime factors.
2 , 2 , 49 , 58 , 959 , 28 , 6479 , 2614 , 14374 , 82224 , 479531 , 536959 , 4636378 , 3113500 , 67642748 , 69007326 , 368218593 , 590149697 , 2934218473 , 2088054821
n×2
97795278
n×3
146692917
n×4
195590556
n×5
244488195
n÷2
24448819.5
n÷3
16299213
n÷3
12224409.75
n÷5
9779527.8
n2
2390979099774321
n3
1.1691323287731E+23
n4
5.7167810555576E+30
n5
2.795370962967E+38
2 √n
6992.6846775756
3 √n
365.67558370936
4 √n
83.622273812517
5 √n
34.503057186549
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
-48897638
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 48897639 can be divided by 8 positive divisors.
The sum of these divisors (counting 48897639) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010100001111001100111
3
Ternary
10102000020221200
4
Quaternary
2322201321213
5
Quinary
100004211024
6
Senary
4504013543
8
Octal
272417147
10
Decimal
48897639
12
Duodecimal
144612b3
16
Hexadecimal
2ea1e67
20
Vigesimal
f5c41j
36
Base36
t41nr
md5
33e9c0a64a8112e6b2155f329d2cf6bb
sha1
41406d3127a8c83a75dfa1b043224b7cf280706d
sha256
a4f964f061a156b652d2df9df7ab29ba55e11648dbea52baf6d3342bbbd289e6
sha512
de327d464a2b9fcae24269279acd2b5e52b4701378c6feeac212eff92cf09b70876e0cf056e9137307b02d0de29159bb0dbbafeb98682abba025983629a92b99
ripemd-160
cf1475a659c8a1d2a9cfd92cb506cd71eefd5f46
Diameter
97795278
Circumference
307232926.92057
Area
7.5114823747377E+15
Volume
4.8972500468639E+23
Surface area
3.0045929498951E+16
Circumference
307232926.92057
Perimeter
195590556
Area
2390979099774321
Diagonal
69151704.241824
Surface area
14345874598645926
Volume
1.1691323287731E+23
Space diagonal
84693195.118161
Perimeter
146692917
Area
1.0353243201611E+15
Altitude
42346597.559081
Surface area
1.0353243201611E+15
Volume
1.3778356629665E+22
Height
23050568.080608