48888889 is an odd 8-digits composite number following 48888888
and preceding 48888890 . In scientific notation, it is written as 4.8888889 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 39283200 positive integers (up to 48888889) that are relatively prime to 48888889.
48888889 has 16 divisors, whose sum is 59394816
The reverse of 48888889 is 98888884
Previous prime number is 1321
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
forty-eight million eight hundred eighty-eight thousand eight hundred eighty-nine
Scientific notation
4.8888889 × 10^7
Engineering notation
4.8888889 × 10^6
Prime Factorization
7 × 17 × 1321 × 311
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48888889
Product of the distinct prime numbers
The prime factorization of 48888889 is 7 × 17 × 1321 × 311.
Since it has a total of 4 prime factors.
3 , 10 , 54 , 27 , 856 , 392 , 6662 , 2612 , 6646 , 15611 , 808590 , 628359 , 5563397 , 7866773 , 59099704 , 78128859 , 191004542 , 189336288 , 426875820 , 4244569009
n×2
97777778
n×3
146666667
n×4
195555556
n×5
244444445
n÷2
24444444.5
n÷3
16296296.333333
n÷3
12222222.25
n÷5
9777777.8
n2
2390123467654321
n3
1.1685048090645E+23
n4
5.7126901906319E+30
n5
2.7928707662119E+38
2 √n
6992.0589957465
3 √n
365.65377043918
4 √n
83.618532609384
5 √n
34.501822266547
1 , 7 , 17 , 119 , 311 , 1321 , 2177 , 5287 , 9247 , 22457 , 37009 , 157199 , 410831 , 2875817 , 6984127 , 48888889
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
-48888888
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 48888889 can be divided by 16 positive divisors.
The sum of these divisors (counting 48888889) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111010011111110000111001
3
Ternary
10101222210221121
4
Quaternary
2322133300321
5
Quinary
100003421024
6
Senary
4503505241
8
Octal
272376071
10
Decimal
48888889
12
Duodecimal
14458221
16
Hexadecimal
2e9fc39
20
Vigesimal
f5b249
36
Base36
t3uwp
md5
bbacec784fec02fd8a0d3a0a27825155
sha1
c883032c3e2d5c0a540ca6f80681e450bbeb5145
sha256
1c5b21093fdda33a8d1b1183cf138291759d7c3b729b5ad1d6fd715d2a189388
sha512
cf3f1413f512968de3a101ad7c44a49b1125102c0be9500a06b0c1f905af4d4006f5373d3876749c6583dce622b472f21b1ea91de62f9877c11d6add4119f734
ripemd-160
b987fa955c0404c91a6a507f0a8d1cdb81727cd3
Diameter
97777778
Circumference
307177949.04913
Area
7.5087943271554E+15
Volume
4.8946214984551E+23
Surface area
3.0035177308622E+16
Circumference
307177949.04913
Perimeter
195555556
Area
2390123467654321
Diagonal
69139329.873153
Surface area
14340740805925926
Volume
1.1685048090645E+23
Space diagonal
84678039.673595
Perimeter
146666667
Area
1.034953820585E+15
Altitude
42339019.836798
Surface area
1.034953820585E+15
Volume
1.3770961238976E+22
Height
23046443.291051