816768980 (number)

816768980 is an even 9-digits composite number following 816768979 and preceding 816768981. In scientific notation, it is written as 8.16768980 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 325717920 positive integers (up to 816768980) that are relatively prime to 816768980.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million seven hundred sixty-eight thousand nine hundred eighty

Notation

Scientific notation 8.16768980 × 10^8
Engineering notation 8.16768980 × 10^6

Prime Factorization of 816768980

Prime Factorization 2 × 2 × 5 × 331 × 123379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 408384490
Product of the distinct prime numbers

The prime factorization of 816768980 is 2 × 2 × 5 × 331 × 123379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 95, 78, 507, 211, 1642, 8575, 44082, 67341, 806592, 897583, 3139577, 2094504, 77620553, 79996923, 91363265, 438458681, 1641784696, 6388274827

Basic calculations (n = 816768980)

Multiplication

n×y
n×2 1633537960
n×3 2450306940
n×4 3267075920
n×5 4083844900

Division

n÷y
n÷2 408384490
n÷3 272256326.66667
n÷3 204192245
n÷5 163353796

Exponentiation

ny
n2 667111566690240400
n3 5.4487603387179E+26
n4 4.4503784241191E+35
n5 3.6349310460817E+44

Nth Root

y√n
2√n 28579.170386839
3√n 934.75919332667
4√n 169.05374999342
5√n 60.592636108132

Divisors of 816768980

1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 123379, 246758, 493516, 616895, 1233790, 2467580, 40838449, 81676898, 163353796, 204192245, 408384490, 816768980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816768979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816768980 can be divided by 24 positive divisors. The sum of these divisors (counting 816768980) is 1, the average is 0.041666666666667.

Base conversion 816768980

Base System Value
2 Binary 110000101011101110011111010100
3 Ternary 2002220220011101222
4 Quaternary 300223232133110
5 Quinary 3133043101410
6 Senary 213014105512
8 Octal 6053563724
10 Decimal 816768980
12 Duodecimal 1a964b298
16 Hexadecimal 30aee7d4
20 Vigesimal cf4g290
36 Base36 dia6z8

Cryptographic Hash Functions

md5 9eb19ddc833be9eec3df9707ffe7ecb5
sha1 6eacc3bb997bc5f0650aeb31d33fad593f8e515c
sha256 de1dc5e320fdfa3123b83d23054c828a142ce9871c7ce33221a2160f8c8e2bc6
sha512 73f6d94652997675f48f1f24af4c3e28f1443d33e722c4d070001a97fcdc9f4dfa7d3025e2b1da8c8092b44a423f73366b02611b0a57fee26e97bafd655daeaf
ripemd-160 4c893c6e271e78664a280469607fb2d4ad03d162

816768980 as geometric shapes

Circle

Radius = n
Diameter 1633537960
Circumference 5131910854.4961
Area 2.0957927970388E+18

Sphere

Radius = n
Volume 2.282371393505E+27
Surface area 8.3831711881553E+18
Circumference 5131910854.4961

Square

Length = n
Perimeter 3267075920
Area 667111566690240400
Diagonal 1155085768.8416

Cube

Length = n
Surface area 4002669400141442400
Volume 5.4487603387179E+26
Space diagonal 1414685371.4062

Equilateral Triangle

Length = n
Perimeter 2450306940
Area 2.8886778195609E+17
Altitude 707342685.7031

Triangular Pyramid

Length = n
Surface area 2.8886778195609E+17
Volume 6.4214256409462E+25
Height 385028589.61388