1298049148 is an even 10-digits composite number following 1298049147
and preceding 1298049149 . In scientific notation, it is written as 1.298049148 × 10^9.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 590022320 positive integers (up to 1298049148) that are relatively prime to 1298049148.
1298049148 has 12 divisors, whose sum is 2478093912
The reverse of 1298049148 is 8419408921
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion two hundred ninety-eight million forty-nine thousand one hundred forty-eight
Scientific notation
1.298049148 × 10^9
Engineering notation
1.298049148 × 10^9
Prime Factorization
2 × 2 × 11 × 29501117
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
649024574 Product of the distinct prime numbers
The prime factorization of 1298049148 is 2 × 2 × 11 × 29501117.
Since it has a total of 4 prime factors.
6 , 4 , 28 , 93 , 42 , 812 , 6306 , 4662 , 89807 , 99892 , 816193 , 810457 , 5920081 , 4779445 , 30199881 , 2638071 , 210152222 , 494947582 , 4148369304 , 5105406227
n×2
2596098296
n×3
3894147444
n×4
5192196592
n×5
6490245740
n÷2
649024574
n÷3
432683049.33333
n÷3
324512287
n÷5
259609829.6
n2
1684931590623525904
n3
2.1871240156472E+27
n4
2.8389944650811E+36
n5
3.6851543465753E+45
2 √n36028.449147861
3 √n1090.8466748776
4 √n189.81161489187
5 √n66.474981829365
1 , 2 , 4 , 11 , 22 , 44 , 29501117 , 59002234 , 118004468 , 324512287 , 649024574 , 1298049148
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1298049147 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1298049148 can be divided by 12 positive divisors.
The sum of these divisors (counting 1298049148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101010111101010100001111100
3
Ternary
10100110111201200101
4
Quaternary
1031113222201330
5
Quinary
10124300033043
6
Senary
332445410444
8
Octal
11527524174
10
Decimal
1298049148
12
Duodecimal
302869a24
16
Hexadecimal
4d5ea87c
20
Vigesimal
105cg2h8
36
Base36
lgtp4s
md5
7d2d7350021fb1df889fac9b1ed37539
sha1
c984d1bb6493f72b3caa66a1104585c777e9c1c8
sha256
23cc67f3665293820fb7586f1d1c2cc08f55df3bae8498ce74150587560f03b2
sha512
b1bc75273d64fb8a3278d01c1b2e4a4c88547923ef20df1e827451a0576d46a3063f51d868d7893755203a391ed8bd9f85051967df2da1e9272fc17603d82d2a
ripemd-160
c743f25abfae40019bd17f648c9eeb1a0d5b2295
Diameter
2596098296
Circumference
8155883334.7106
Area
5.2933687069042E+18
Volume
9.1614036533959E+27
Surface area
2.1173474827617E+19
Circumference
8155883334.7106
Perimeter
5192196592
Area
1684931590623525904
Diagonal
1835718709.7284
Surface area
1.0109589543741E+19
Volume
2.1871240156472E+27
Space diagonal
2248287075.0575
Perimeter
3894147444
Area
7.2959678055945E+17
Altitude
1124143537.5287
Surface area
7.2959678055945E+17
Volume
2.5775503712668E+26
Height
611906236.57615