488889138 is an even 9-digits composite number following 488889137
and preceding 488889139 . In scientific notation, it is written as 4.88889138 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 162924960 positive integers (up to 488889138) that are relatively prime to 488889138.
488889138 has 16 divisors, whose sum is 978006816
The reverse of 488889138 is 831988884
Previous prime number is 6491
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
four hundred eighty-eight million eight hundred eighty-nine thousand one hundred thirty-eight
Scientific notation
4.88889138 × 10^8
Engineering notation
4.88889138 × 10^6
Prime Factorization
2 × 3 × 6491 × 12553
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
488889138 Product of the distinct prime numbers
The prime factorization of 488889138 is 2 × 3 × 6491 × 12553.
Since it has a total of 4 prime factors.
9 , 1 , 59 , 64 , 244 , 105 , 5205 , 8513 , 65603 , 95092 , 911454 , 80348 , 5651027 , 2903159 , 87597544 , 99336014 , 882277053 , 661592929 , 1713900169 , 7058698383
n×2
977778276
n×3
1466667414
n×4
1955556552
n×5
2444445690
n÷2
244444569
n÷3
162963046
n÷3
122222284.5
n÷5
97777827.6
n2
239012589254383044
n3
1.1685065873172E+26
n4
5.7127017822084E+34
n5
2.7928778499549E+43
2 √n22110.837568939
3 √n787.77730078107
4 √n148.69713369443
5 √n54.681708785459
1 , 2 , 3 , 6 , 6491 , 12553 , 12982 , 19473 , 25106 , 37659 , 38946 , 75318 , 81481523 , 162963046 , 244444569 , 488889138
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
-488889137 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 488889138 can be divided by 16 positive divisors.
The sum of these divisors (counting 488889138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001000111101101100110010
3
Ternary
1021001221010211010
4
Quaternary
131020331230302
5
Quinary
2000123423023
6
Senary
120302331350
8
Octal
3510755462
10
Decimal
488889138
12
Duodecimal
117889b56
16
Hexadecimal
1d23db32
20
Vigesimal
7cfb2gi
36
Base36
832l9u
md5
d17117cff69db8a1970239211ac6bcd5
sha1
4a9aead26eca2029cfa71106a7581041437098fc
sha256
b20926e5c31b08e65241cc47140a7b047d05720e77b00d66fe75da8e092f4be5
sha512
c9ed450e77b6c77817e7ef4e24dcff290924a461b72bfc1b762b075a94f662eaaf3463f7b0da41b8d7930e4b895d03008a587d2ff722d002ac9bb12257f36a5d
ripemd-160
e1ffc27e34fab35fd1008164a274de6d335703cc
Diameter
977778276
Circumference
3071781048.7213
Area
7.5088019451704E+17
Volume
4.8946289471828E+26
Surface area
3.0035207780682E+18
Circumference
3071781048.7213
Perimeter
1955556552
Area
239012589254383044
Diagonal
691393649.45649
Surface area
1434075535526298264
Volume
1.1685065873172E+26
Space diagonal
846780826.28455
Perimeter
1466667414
Area
1.034954870593E+17
Altitude
423390413.14228
Surface area
1.034954870593E+17
Volume
1.3770982195886E+25
Height
230464549.81883