80821776 (number)

80821776 is an even 8-digits composite number following 80821775 and preceding 80821777. In scientific notation, it is written as 8.0821776 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 23087232 positive integers (up to 80821776) that are relatively prime to 80821776.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand seven hundred seventy-six

Notation

Scientific notation 8.0821776 × 10^7
Engineering notation 8.0821776 × 10^6

Prime Factorization of 80821776

Prime Factorization 2 × 2 × 2 × 2 × 3 × 49 × 7 × 4909

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10102722
Product of the distinct prime numbers

The prime factorization of 80821776 is 2 × 2 × 2 × 2 × 3 × 49 × 7 × 4909. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 97, 84, 330, 785, 153, 560, 65595, 56086, 49412, 528335, 1539189, 6763270, 65271258, 25392527, 996784924, 158123054, 240599559, 9824007393

Basic calculations (n = 80821776)

Multiplication

n×y
n×2 161643552
n×3 242465328
n×4 323287104
n×5 404108880

Division

n÷y
n÷2 40410888
n÷3 26940592
n÷3 20205444
n÷5 16164355.2

Exponentiation

ny
n2 6532159475794176
n3 5.2794072994891E+23
n4 4.2669107417208E+31
n5 3.4485930417935E+39

Nth Root

y√n
2√n 8990.0932141997
3√n 432.3573004229
4√n 94.816102082925
5√n 38.15097820509

Divisors of 80821776

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 4909, 5488, 8232, 9818, 14727, 16464, 19636, 29454, 34363, 39272, 58908, 68726, 78544, 103089, 117816, 137452, 206178, 235632, 240541, 274904, 412356, 481082, 549808, 721623, 824712, 962164, 1443246, 1649424, 1683787, 1924328, 2886492, 3367574, 3848656, 5051361, 5772984, 6735148, 10102722, 11545968, 13470296, 20205444, 26940592, 40410888, 80821776

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821776 can be divided by 80 positive divisors. The sum of these divisors (counting 80821776) is 1, the average is 0.0125.

Base conversion 80821776

Base System Value
2 Binary 100110100010011111000010000
3 Ternary 12122002011122010
4 Quaternary 10310103320100
5 Quinary 131142244101
6 Senary 12004142520
8 Octal 464237020
10 Decimal 80821776
12 Duodecimal 23097a40
16 Hexadecimal 4d13e10
20 Vigesimal 1552e8g
36 Base36 1c4ahc

Cryptographic Hash Functions

md5 e9c742651c1cf2fcde73585ff47a918d
sha1 4d733082c073fccaa59fa9741b1141f712c2b0fa
sha256 a5ffe5ff7547c143ed21fc9207bee5a211151b9e2a737507026a296abc058506
sha512 aee4610f9aade5da23c5b5b3632306fa67ea51b9db36394239feef3315baca6741251b2e7bc0686123bcc4ed272c4232c0fb01032742a20a46ff512b2889638e
ripemd-160 9a39fa41edf51d494e4ee56df24a40ebabb69a1c

80821776 as geometric shapes

Circle

Radius = n
Diameter 161643552
Circumference 507818195.46336
Area 2.0521384221232E+16

Sphere

Radius = n
Volume 2.2114329583178E+24
Surface area 8.2085536884928E+16
Circumference 507818195.46336

Square

Length = n
Perimeter 323287104
Area 6532159475794176
Diagonal 114299251.75428

Cube

Length = n
Surface area 39192956854765056
Volume 5.2794072994891E+23
Space diagonal 139987422.38995

Equilateral Triangle

Length = n
Perimeter 242465328
Area 2.8285080238045E+15
Altitude 69993711.194975

Triangular Pyramid

Length = n
Surface area 2.8285080238045E+15
Volume 6.2218411701909E+22
Height 38099750.58476