1489725947 is an odd 10-digits prime number following 1489725946
and preceding 1489725948 . In scientific notation, it is written as 1.489725947 × 10^9.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 1489725946 positive integers (up to 1489725947) that are relatively prime to 1489725947.
1489725947 has 2 divisors, whose sum is 1489725948
The reverse of 1489725947 is 7495279841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion four hundred eighty-nine million seven hundred twenty-five thousand nine hundred forty-seven
Scientific notation
1.489725947 × 10^9
Engineering notation
1.489725947 × 10^9
Prime Factorization
1489725947
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1489725947 Product of the distinct prime numbers
The prime factorization of 1489725947 is 1489725947.
Since it has a total of 1 prime factors.
9 , 1 , 57 , 45 , 540 , 197 , 143 , 6370 , 55058 , 78409 , 814315 , 342258 , 8566170 , 2928742 , 93386422 , 75552758 , 662374324 , 386193628 , 8296279354 , 3280674504
n×2
2979451894
n×3
4469177841
n×4
5958903788
n×5
7448629735
n÷2
744862973.5
n÷3
496575315.66667
n÷3
372431486.75
n÷5
297945189.4
n2
2219283397165046809
n3
3.3061240605031E+27
n4
4.9252187969324E+36
n5
7.3372262364424E+45
2 √n38596.968106316
3 √n1142.0947294602
4 √n196.4611109261
5 √n68.331550669036
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1489725948 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
744862974 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38596.968119271 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986575 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1489725947 can be divided by 2 positive divisors.
The sum of these divisors (counting 1489725947) is 1489725948, the average is 744862974.
Base
System
Value
2
Binary
1011000110010110110100111111011
3
Ternary
10211211011220211002
4
Quaternary
1120302312213323
5
Quinary
11022332212242
6
Senary
403453555215
8
Octal
13062664773
10
Decimal
1489725947
12
Duodecimal
356aa5b0b
16
Hexadecimal
58cb69fb
20
Vigesimal
135afeh7
36
Base36
omxzwb
md5
f1c0ad8b42807e2f934f0e65b2ea7605
sha1
bcd8b51efe014bca91c02213ade97799fb753e07
sha256
e8bd0a781e7fa30a877c75e20df907154a0a1072e355c1605284bb9f1bcd3393
sha512
1215f4b69ccbd72d3fd07df8a737525dbb265b542fd8c3bfaef5a1dc141cc82f689c439d39bd3f81427a37eab27b80a59c91e6d16ac6e8d048deb41ca0ada4df
ripemd-160
00b6d478d30fbc8dc1282c209858d9015040e321
Diameter
2979451894
Circumference
9360224181.9146
Area
6.9720844167675E+18
Volume
1.3848660080444E+28
Surface area
2.788833766707E+19
Circumference
9360224181.9146
Perimeter
5958903788
Area
2219283397165046809
Diagonal
2106790638.4665
Surface area
1.331570038299E+19
Volume
3.3061240605031E+27
Space diagonal
2580281029.5577
Perimeter
4469177841
Area
9.6097790007098E+17
Altitude
1290140514.7788
Surface area
9.6097790007098E+17
Volume
3.8963045710429E+26
Height
702263546.1555