814897128 (number)

814897128 is an even 9-digits composite number following 814897127 and preceding 814897129. In scientific notation, it is written as 8.14897128 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 264358080 positive integers (up to 814897128) that are relatively prime to 814897128.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million eight hundred ninety-seven thousand one hundred twenty-eight

Notation

Scientific notation 8.14897128 × 10^8
Engineering notation 8.14897128 × 10^6

Prime Factorization of 814897128

Prime Factorization 2 × 2 × 2 × 3 × 311 × 43 × 2539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 203724282
Product of the distinct prime numbers

The prime factorization of 814897128 is 2 × 2 × 2 × 3 × 311 × 43 × 2539. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 56, 10, 574, 790, 6139, 4293, 83125, 79491, 910820, 977521, 193625, 2368862, 86158703, 81882040, 287927985, 172508570, 1209484523, 7884341861

Basic calculations (n = 814897128)

Multiplication

n×y
n×2 1629794256
n×3 2444691384
n×4 3259588512
n×5 4074485640

Division

n÷y
n÷2 407448564
n÷3 271632376
n÷3 203724282
n÷5 162979425.6

Exponentiation

ny
n2 664057329222648384
n3 5.4113841041089E+26
n4 4.4097213649432E+35
n5 3.5934692755724E+44

Nth Root

y√n
2√n 28546.403065886
3√n 934.04456072066
4√n 168.95680828509
5√n 60.564837656723

Divisors of 814897128

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 311, 344, 516, 622, 933, 1032, 1244, 1866, 2488, 2539, 3732, 5078, 7464, 7617, 10156, 13373, 15234, 20312, 26746, 30468, 40119, 53492, 60936, 80238, 106984, 109177, 160476, 218354, 320952, 327531, 436708, 655062, 789629, 873416, 1310124, 1579258, 2368887, 2620248, 3158516, 4737774, 6317032, 9475548, 18951096, 33954047, 67908094, 101862141, 135816188, 203724282, 271632376, 407448564, 814897128

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814897127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814897128 can be divided by 64 positive divisors. The sum of these divisors (counting 814897128) is 1, the average is 0.015625.

Base conversion 814897128

Base System Value
2 Binary 110000100100100101011111101000
3 Ternary 2002210101001201010
4 Quaternary 300210211133220
5 Quinary 3132103202003
6 Senary 212510023520
8 Octal 6044453750
10 Decimal 814897128
12 Duodecimal 1a8aa7ba0
16 Hexadecimal 309257e8
20 Vigesimal ced22g8
36 Base36 dh62nc

Cryptographic Hash Functions

md5 3b4f5a7fed523e4bf82189faf0ce8b64
sha1 c0aff9570d34e6f3285177a86acaf09ead316128
sha256 755c2e27bd86e21c37835429d3d84653e870c2001f7073034a59f30afe8de580
sha512 9d7cd439d6961b30a304b61325ba1210b3e04d0c08886626fc8e1f5671ff4f34fdf8134ed1a36febf4081f230ca1e72f4d065c31b494b6ca67ef92ae21f89521
ripemd-160 b5458603272cbd565ef448743a4aa91cf63196b4

814897128 as geometric shapes

Circle

Radius = n
Diameter 1629794256
Circumference 5120149661.5124
Area 2.0861976270483E+18

Sphere

Radius = n
Volume 2.2667152729628E+27
Surface area 8.3447905081933E+18
Circumference 5120149661.5124

Square

Length = n
Perimeter 3259588512
Area 664057329222648384
Diagonal 1152438570.3565

Cube

Length = n
Surface area 3984343975335890304
Volume 5.4113841041089E+26
Space diagonal 1411443228.638

Equilateral Triangle

Length = n
Perimeter 2444691384
Area 2.8754525833803E+17
Altitude 705721614.31898

Triangular Pyramid

Length = n
Surface area 2.8754525833803E+17
Volume 6.3773773260341E+25
Height 384146190.11883