80821876 (number)

80821876 is an even 8-digits composite number following 80821875 and preceding 80821877. In scientific notation, it is written as 8.0821876 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 38033792 positive integers (up to 80821876) that are relatively prime to 80821876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0821876 × 10^7
Engineering notation 8.0821876 × 10^6

Prime Factorization of 80821876

Prime Factorization 2 × 2 × 17 × 1188557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40410938
Product of the distinct prime numbers

The prime factorization of 80821876 is 2 × 2 × 17 × 1188557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 60, 51, 482, 272, 9119, 3328, 78514, 82952, 589747, 964812, 5075331, 9271306, 50364780, 68051307, 170341714, 442016754, 9285915194, 8030050107

Basic calculations (n = 80821876)

Multiplication

n×y
n×2 161643752
n×3 242465628
n×4 323287504
n×5 404109380

Division

n÷y
n÷2 40410938
n÷3 26940625.333333
n÷3 20205469
n÷5 16164375.2

Exponentiation

ny
n2 6532175640159376
n3 5.2794268959918E+23
n4 4.2669318593892E+31
n5 3.4486143764E+39

Nth Root

y√n
2√n 8990.0987758756
3√n 432.35747873999
4√n 94.816131411673
5√n 38.150987645852

Divisors of 80821876

1, 2, 4, 17, 34, 68, 1188557, 2377114, 4754228, 20205469, 40410938, 80821876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821876 can be divided by 12 positive divisors. The sum of these divisors (counting 80821876) is 1, the average is 0.083333333333333.

Base conversion 80821876

Base System Value
2 Binary 100110100010011111001110100
3 Ternary 12122002011202211
4 Quaternary 10310103321310
5 Quinary 131142300001
6 Senary 12004143204
8 Octal 464237164
10 Decimal 80821876
12 Duodecimal 23097b04
16 Hexadecimal 4d13e74
20 Vigesimal 1552edg
36 Base36 1c4ak4

Cryptographic Hash Functions

md5 42b9e29b78732e48f6559f0225ed7761
sha1 78d9fdd59c1ca3162f9b9ad556a9c3c85f076870
sha256 e376dc9d7da444c008e936f1a5fa43c219ce84d253b1a503e4ad787a7be03192
sha512 ef2918d1828945f0f9ee39c65da5f933dc5ae7e0b557e9c17c94cb6869274c6e67b872a6b14a5e0190fad5b3a4e31535a317d4d50cd089ac563356d35cb5f309
ripemd-160 d7cf24e7be37975b1d3e37de66d562dd6ab49575

80821876 as geometric shapes

Circle

Radius = n
Diameter 161643752
Circumference 507818823.78189
Area 2.0521435003083E+16

Sphere

Radius = n
Volume 2.2114411668816E+24
Surface area 8.2085740012332E+16
Circumference 507818823.78189

Square

Length = n
Perimeter 323287504
Area 6532175640159376
Diagonal 114299393.17564

Cube

Length = n
Surface area 39193053840956256
Volume 5.2794268959918E+23
Space diagonal 139987595.59503

Equilateral Triangle

Length = n
Perimeter 242465628
Area 2.8285150231799E+15
Altitude 69993797.797516

Triangular Pyramid

Length = n
Surface area 2.8285150231799E+15
Volume 6.2218642648908E+22
Height 38099797.725212