488889391 is an odd 9-digits prime number following 488889390
and preceding 488889392 . In scientific notation, it is written as 4.88889391 × 10^8.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 488889390 positive integers (up to 488889391) that are relatively prime to 488889391.
488889391 has 2 divisors, whose sum is 488889392
The reverse of 488889391 is 193988884
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
four hundred eighty-eight million eight hundred eighty-nine thousand three hundred ninety-one
Scientific notation
4.88889391 × 10^8
Engineering notation
4.88889391 × 10^6
Prime Factorization
488889391
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
488889391 Product of the distinct prime numbers
The prime factorization of 488889391 is 488889391.
Since it has a total of 1 prime factors.
3 , 2 , 40 , 84 , 489 , 145 , 7169 , 5138 , 58901 , 28821 , 774570 , 453633 , 4476713 , 7802469 , 52825940 , 29552377 , 638697621 , 275042265 , 2975138550 , 5907400375
n×2
977778782
n×3
1466668173
n×4
1955557564
n×5
2444446955
n÷2
244444695.5
n÷3
162963130.33333
n÷3
122222347.75
n÷5
97777878.2
n2
239012836632350881
n3
1.1685084014237E+26
n4
5.7127136075043E+34
n5
2.7928850765302E+43
2 √n22110.843290114
3 √n787.77743667256
4 √n148.69715293211
5 √n54.681714445012
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
488889392 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
244444696 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
22110.843312728 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999959091 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 488889391 can be divided by 2 positive divisors.
The sum of these divisors (counting 488889391) is 488889392, the average is 244444696.
Base
System
Value
2
Binary
11101001000111101110000101111
3
Ternary
1021001221011011111
4
Quaternary
131020331300233
5
Quinary
2000123430031
6
Senary
120302332451
8
Octal
3510756057
10
Decimal
488889391
12
Duodecimal
11788a127
16
Hexadecimal
1d23dc2f
20
Vigesimal
7cfb39b
36
Base36
832lgv
md5
972d4db20fc29f14d87ee9182cff6bd2
sha1
0dee3d50b8f057e21bca162c01aa6923848132bd
sha256
73513b687db195fe93797bcb817f28a4dfb253819f9a703d61ffd3b033e9ba1c
sha512
27254f79a639b9e4498d1900e693e807e7f1eab505d936bcff2f67145b885f6d73d8b2bf079ecee20f69fad5939d8b66a2744c607b8f9269ee22204995395fa0
ripemd-160
f65ca55b6fff2446af812997a2d05787b71cca22
Diameter
977778782
Circumference
3071782638.3672
Area
7.5088097167785E+17
Volume
4.8946365460943E+26
Surface area
3.0035238867114E+18
Circumference
3071782638.3672
Perimeter
1955557564
Area
239012836632350881
Diagonal
691394007.25252
Surface area
1434077019794105286
Volume
1.1685084014237E+26
Space diagonal
846781264.49341
Perimeter
1466668173
Area
1.034955941771E+17
Altitude
423390632.2467
Surface area
1.034955941771E+17
Volume
1.3771003575336E+25
Height
230464669.08417