80804988 (number)

80804988 is an even 8-digits composite number following 80804987 and preceding 80804989. In scientific notation, it is written as 8.0804988 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 24377760 positive integers (up to 80804988) that are relatively prime to 80804988.

Interesting facts

Basic properties

Name

Name eighty million eight hundred four thousand nine hundred eighty-eight

Notation

Scientific notation 8.0804988 × 10^7
Engineering notation 8.0804988 × 10^6

Prime Factorization of 80804988

Prime Factorization 2 × 2 × 3 × 3 × 11 × 487 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13467498
Product of the distinct prime numbers

The prime factorization of 80804988 is 2 × 2 × 3 × 3 × 11 × 487 × 419. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 48, 68, 29, 832, 6648, 1456, 87840, 12737, 250803, 9035, 7634268, 821615, 42790933, 3049396, 241026357, 820773302, 8659029403, 9983081572

Basic calculations (n = 80804988)

Multiplication

n×y
n×2 161609976
n×3 242414964
n×4 323219952
n×5 404024940

Division

n÷y
n÷2 40402494
n÷3 26934996
n÷3 20201247
n÷5 16160997.6

Exponentiation

ny
n2 6529446085680144
n3 5.2761181260003E+23
n4 4.2633666185804E+31
n5 3.4450128845399E+39

Nth Root

y√n
2√n 8989.1594712743
3√n 432.32736246418
4√n 94.811177986956
5√n 38.149393157407

Divisors of 80804988

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 419, 487, 838, 974, 1257, 1461, 1676, 1948, 2514, 2922, 3771, 4383, 4609, 5028, 5357, 5844, 7542, 8766, 9218, 10714, 13827, 15084, 16071, 17532, 18436, 21428, 27654, 32142, 41481, 48213, 55308, 64284, 82962, 96426, 165924, 192852, 204053, 408106, 612159, 816212, 1224318, 1836477, 2244583, 2448636, 3672954, 4489166, 6733749, 7345908, 8978332, 13467498, 20201247, 26934996, 40402494, 80804988

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80804987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80804988 can be divided by 72 positive divisors. The sum of these divisors (counting 80804988) is 1, the average is 0.013888888888889.

Base conversion 80804988

Base System Value
2 Binary 100110100001111110001111100
3 Ternary 12122001022121100
4 Quaternary 10310033301330
5 Quinary 131141224423
6 Senary 12003533100
8 Octal 464176174
10 Decimal 80804988
12 Duodecimal 2308a190
16 Hexadecimal 4d0fc7c
20 Vigesimal 1550c98
36 Base36 1c3xj0

Cryptographic Hash Functions

md5 7453e24af3a9ebebb27083b955804c3c
sha1 1919f36f2526bc219cdd2775254e0fedb1dcd0c6
sha256 cf9c2b14e5b441c9696a3dd92c3f84d50b0f96cbe7529084a98e9668718ca89d
sha512 c3457e2144c70b7f6af2c970cb12317610a6c2224edef9d3b60f4255d9270f9741dfa0f4978a727b9c9b5f0935ef0c564b92d7e966e56e9b83f4592d8a704225
ripemd-160 135907bfecefb3e5b4ec6f81537f4c3c248fba8a

80804988 as geometric shapes

Circle

Radius = n
Diameter 161609976
Circumference 507712713.34842
Area 2.0512859854783E+16

Sphere

Radius = n
Volume 2.2100551925486E+24
Surface area 8.2051439419133E+16
Circumference 507712713.34842

Square

Length = n
Perimeter 323219952
Area 6529446085680144
Diagonal 114275509.937

Cube

Length = n
Surface area 39176676514080864
Volume 5.2761181260003E+23
Space diagonal 139958344.72099

Equilateral Triangle

Length = n
Perimeter 242414964
Area 2.8273330914199E+15
Altitude 69979172.360497

Triangular Pyramid

Length = n
Surface area 2.8273330914199E+15
Volume 6.2179648420601E+22
Height 38091836.645665