80998520 (number)

80998520 is an even 8-digits composite number following 80998519 and preceding 80998521. In scientific notation, it is written as 8.0998520 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 30481920 positive integers (up to 80998520) that are relatively prime to 80998520.

Interesting facts

Basic properties

Name

Name eighty million nine hundred ninety-eight thousand five hundred twenty

Notation

Scientific notation 8.0998520 × 10^7
Engineering notation 8.0998520 × 10^6

Prime Factorization of 80998520

Prime Factorization 2 × 2 × 2 × 95 × 197 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20249630
Product of the distinct prime numbers

The prime factorization of 80998520 is 2 × 2 × 2 × 95 × 197 × 541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 77, 98, 236, 437, 3223, 3257, 71530, 23432, 436403, 485541, 2759663, 6564501, 93925510, 67522087, 598484776, 80879397, 5015909219, 6254606488

Basic calculations (n = 80998520)

Multiplication

n×y
n×2 161997040
n×3 242995560
n×4 323994080
n×5 404992600

Division

n÷y
n÷2 40499260
n÷3 26999506.666667
n÷3 20249630
n÷5 16199704

Exponentiation

ny
n2 6560760242190400
n3 5.3141186969226E+23
n4 4.3043574955506E+31
n5 3.4864658669051E+39

Nth Root

y√n
2√n 8999.9177774022
3√n 432.67223585474
4√n 94.867896452921
5√n 38.16764961781

Divisors of 80998520

1, 2, 4, 8, 95, 190, 197, 380, 394, 541, 760, 788, 1082, 1576, 2164, 4328, 18715, 37430, 51395, 74860, 102790, 106577, 149720, 205580, 213154, 411160, 426308, 852616, 10124815, 20249630, 40499260, 80998520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80998519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80998520 can be divided by 32 positive divisors. The sum of these divisors (counting 80998520) is 1, the average is 0.03125.

Base conversion 80998520

Base System Value
2 Binary 100110100111111000001111000
3 Ternary 12122102011002012
4 Quaternary 10310333001320
5 Quinary 131213423040
6 Senary 12012025052
8 Octal 464770170
10 Decimal 80998520
12 Duodecimal 23162188
16 Hexadecimal 4d3f078
20 Vigesimal 1564g60
36 Base36 1c82uw

Cryptographic Hash Functions

md5 2bee68f7ad5a9ed863285a676b170d86
sha1 8e564ed24376f691e1bf1a1aabfb2150d29b05e2
sha256 2f2c5b296a5fd3b78ebfca61285ca4d12b656ec1940fe45e38ee53db3eee1ee9
sha512 b941c2afda497109f77ca1ce619c63a4f2929ca481e60bb99051ed700e15e9eba1a86437267f729241b72dfd2d43df0b42086ef283003b4396b3d4558bdb6dfc
ripemd-160 c1b1c82e52d9b5d4fb6a6844c402cccd4e70c3b7

80998520 as geometric shapes

Circle

Radius = n
Diameter 161997040
Circumference 508928710.76729
Area 2.0611236178829E+16

Sphere

Radius = n
Volume 2.2259728344742E+24
Surface area 8.2444944715317E+16
Circumference 508928710.76729

Square

Length = n
Perimeter 323994080
Area 6560760242190400
Diagonal 114549205.51615

Cube

Length = n
Surface area 39364561453142400
Volume 5.3141186969226E+23
Space diagonal 140293551.97788

Equilateral Triangle

Length = n
Perimeter 242995560
Area 2.8408925189379E+15
Altitude 70146775.988942

Triangular Pyramid

Length = n
Surface area 2.8408925189379E+15
Volume 6.2627489443737E+22
Height 38183068.505383