80521700 (number)

80521700 is an even 8-digits composite number following 80521699 and preceding 80521701. In scientific notation, it is written as 8.0521700 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 27605760 positive integers (up to 80521700) that are relatively prime to 80521700.

Interesting facts

Basic properties

Name

Name eighty million five hundred twenty-one thousand seven hundred

Notation

Scientific notation 8.0521700 × 10^7
Engineering notation 8.0521700 × 10^6

Prime Factorization of 80521700

Prime Factorization 2 × 2 × 1225 × 16433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40260850
Product of the distinct prime numbers

The prime factorization of 80521700 is 2 × 2 × 1225 × 16433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 82, 83, 777, 242, 9713, 4710, 8654, 565, 729695, 594839, 2877014, 5048475, 72089892, 28450068, 333333713, 938856361, 4757273006, 833782529

Basic calculations (n = 80521700)

Multiplication

n×y
n×2 161043400
n×3 241565100
n×4 322086800
n×5 402608500

Division

n÷y
n÷2 40260850
n÷3 26840566.666667
n÷3 20130425
n÷5 16104340

Exponentiation

ny
n2 6483744170890000
n3 5.2208210300515E+23
n4 4.203893847355E+31
n5 3.3850467920857E+39

Nth Root

y√n
2√n 8973.3884346996
3√n 431.82154981004
4√n 94.727970709287
5√n 38.122606562028

Divisors of 80521700

1, 2, 4, 1225, 2450, 4900, 16433, 32866, 65732, 20130425, 40260850, 80521700

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 -80521699
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 80521700 can be divided by 12 positive divisors. The sum of these divisors (counting 80521700) is 1, the average is 0.083333333333333.

Base conversion 80521700

Base System Value
2 Binary 100110011001010100111100100
3 Ternary 12121111221000012
4 Quaternary 10303022213210
5 Quinary 131103143300
6 Senary 11553505352
8 Octal 463124744
10 Decimal 80521700
12 Duodecimal 22b72258
16 Hexadecimal 4cca9e4
20 Vigesimal 1535450
36 Base36 1bxuxw

Cryptographic Hash Functions

md5 407ded5060cdd12345aa6e21264e3672
sha1 373ce6350a792b1313032e8a4811a105e3f3b1ab
sha256 b5e05661dda960c4a69de669a08e26a2fca3303622c9d42dbb6cbdd2723f7f1a
sha512 730297c1271e6c659c25cce1de7a13141ff6f11f0319088c6f5c96412fe091a7eca617c7ca95b13f0ec83e387775f88d7abedfc8f1413cc495e02c1cb2ea87d0
ripemd-160 ef48666dc68cf0836ddd3456e092a6c62e2a93b8

80521700 as geometric shapes

Circle

Radius = n
Diameter 161043400
Circumference 505932762.34912
Area 2.0369283055024E+16

Sphere

Radius = n
Volume 2.1868923991623E+24
Surface area 8.1477132220095E+16
Circumference 505932762.34912

Square

Length = n
Perimeter 322086800
Area 6483744170890000
Diagonal 113874880.20534

Cube

Length = n
Surface area 38902465025340000
Volume 5.2208210300515E+23
Space diagonal 139467675.51182

Equilateral Triangle

Length = n
Perimeter 241565100
Area 2.807543581815E+15
Altitude 69733837.755909

Triangular Pyramid

Length = n
Surface area 2.807543581815E+15
Volume 6.152796589518E+22
Height 37958293.401779