1298077198 is an even 10-digits composite number following 1298077197
and preceding 1298077199 . In scientific notation, it is written as 1.298077198 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 571001400 positive integers (up to 1298077198) that are relatively prime to 1298077198.
1298077198 has 16 divisors, whose sum is 2192647680
The reverse of 1298077198 is 8917708921
Previous prime number is 31
Is Prime? no
Number parity even
Number length 10
Sum of Digits 52
Digital Root 7
Name
one billion two hundred ninety-eight million seventy-seven thousand one hundred ninety-eight
Scientific notation
1.298077198 × 10^9
Engineering notation
1.298077198 × 10^9
Prime Factorization
2 × 11 × 31 × 1903339
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1298077198
Product of the distinct prime numbers
The prime factorization of 1298077198 is 2 × 11 × 31 × 1903339.
Since it has a total of 4 prime factors.
7 , 9 , 70 , 64 , 216 , 142 , 4349 , 7375 , 33454 , 22832 , 831277 , 894805 , 9262265 , 5432818 , 90957609 , 47950735 , 91393071 , 619000430 , 6458093190 , 3880455578
n×2
2596154396
n×3
3894231594
n×4
5192308792
n×5
6490385990
n÷2
649038599
n÷3
432692399.33333
n÷3
324519299.5
n÷5
259615439.6
n2
1685004411967531204
n3
2.1872658057045E+27
n4
2.83923986835E+36
n5
3.6855525327577E+45
2 √n
36028.838421465
3 √n
1090.8545323173
4 √n
189.81264031003
5 √n
66.475269123128
1 , 2 , 11 , 22 , 31 , 62 , 341 , 682 , 1903339 , 3806678 , 20936729 , 41873458 , 59003509 , 118007018 , 649038599 , 1298077198
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
-1298077197
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 1298077198 can be divided by 16 positive divisors.
The sum of these divisors (counting 1298077198) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101010111110001011000001110
3
Ternary
10100110120011011021
4
Quaternary
1031113301120032
5
Quinary
10124301432243
6
Senary
332450144354
8
Octal
11527613016
10
Decimal
1298077198
12
Duodecimal
3028820ba
16
Hexadecimal
4d5f160e
20
Vigesimal
105cjcji
36
Base36
lguary
md5
2469e915bd1fa07174822abee8a6599a
sha1
1ffe6fa0ea1be711feaff8f6b58102fe7637b694
sha256
b3c89ca90cacedaf73fc04aca4220a4d22cd1faed2281b19aa27cfbafc4241f9
sha512
3e561f9427eba301dcfb35dd8020df5b2fef8a0f317af6f88e825ebde01db7f96719688d2e35329f8a567218a08305c09db84b003a6b38197ce5cb5b69cb7a0f
ripemd-160
dd4db31f5168846af35f6890d04fe7106aa7d62e
Diameter
2596154396
Circumference
8156059578.0584
Area
5.2935974819036E+18
Volume
9.161997582199E+27
Surface area
2.1174389927614E+19
Circumference
8156059578.0584
Perimeter
5192308792
Area
1685004411967531204
Diagonal
1835758378.4189
Surface area
1.0110026471805E+19
Volume
2.1872658057045E+27
Space diagonal
2248335659.0826
Perimeter
3894231594
Area
7.2962831312637E+17
Altitude
1124167829.5413
Surface area
7.2962831312637E+17
Volume
2.5777174724518E+26
Height
611919459.47296