48891138 is an even 8-digits composite number following 48891137
and preceding 48891139 . In scientific notation, it is written as 4.8891138 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 16275600 positive integers (up to 48891138) that are relatively prime to 48891138.
48891138 has 16 divisors, whose sum is 97910976
The reverse of 48891138 is 83119884
Previous prime number is 823
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
forty-eight million eight hundred ninety-one thousand one hundred thirty-eight
Scientific notation
4.8891138 × 10^7
Engineering notation
4.8891138 × 10^6
Prime Factorization
2 × 3 × 823 × 9901
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
48891138 Product of the distinct prime numbers
The prime factorization of 48891138 is 2 × 3 × 823 × 9901.
Since it has a total of 4 prime factors.
5 , 6 , 74 , 12 , 263 , 886 , 8517 , 5111 , 53333 , 92060 , 566925 , 888273 , 9988281 , 9186028 , 7456722 , 74140708 , 631620692 , 139023191 , 2938514773 , 3697476289
n×2
97782276
n×3
146673414
n×4
195564552
n×5
244455690
n÷2
24445569
n÷3
16297046
n÷3
12222784.5
n÷5
9778227.6
n2
2390343374935044
n3
1.1686660781133E+23
n4
5.7137414500959E+30
n5
2.7935132173296E+38
2 √n6992.2198191991
3 √n365.65937732135
4 √n83.619494253428
5 √n34.502139693153
1 , 2 , 3 , 6 , 823 , 1646 , 2469 , 4938 , 9901 , 19802 , 29703 , 59406 , 8148523 , 16297046 , 24445569 , 48891138
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
-48891137 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 48891138 can be divided by 16 positive divisors.
The sum of these divisors (counting 48891138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111010100000010100000010
3
Ternary
10101222221000220
4
Quaternary
2322200110002
5
Quinary
100004004023
6
Senary
4503523510
8
Octal
272402402
10
Decimal
48891138
12
Duodecimal
14459596
16
Hexadecimal
2ea0502
20
Vigesimal
f5b7gi
36
Base36
t3wn6
md5
50966c427a1a0e571cfc31268c152a50
sha1
cb7f1c4cab243eb258798ae6b1f1d2ae3a4354a6
sha256
5bdb48fb9801bc5bfec72511106c16bf74f8d1b6fc687c96ca877f8fbf6a443b
sha512
8269c8285253499a72813c12047d0ec994d6164456130ca07417d7aa6e43860eee6ca47341d81b9b1e07f8c82c5dcef3e3b59c73647564a45b7e71ecc7fb8697
ripemd-160
8e692c69e702d672d705558fac3bebe417dc2e6b
Diameter
97782276
Circumference
307192079.93289
Area
7.509485186253E+15
Volume
4.8952970206673E+23
Surface area
3.0037940745012E+16
Circumference
307192079.93289
Perimeter
195564552
Area
2390343374935044
Diagonal
69142510.439455
Surface area
14342060249610264
Volume
1.1686660781133E+23
Space diagonal
84681935.055861
Perimeter
146673414
Area
1.0350490432308E+15
Altitude
42340967.527931
Surface area
1.0350490432308E+15
Volume
1.3772861812944E+22
Height
23047503.479818