80521770 (number)

80521770 is an even 8-digits composite number following 80521769 and preceding 80521771. In scientific notation, it is written as 8.0521770 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 18258240 positive integers (up to 80521770) that are relatively prime to 80521770.

Interesting facts

Basic properties

Name

Name eighty million five hundred twenty-one thousand seven hundred seventy

Notation

Scientific notation 8.0521770 × 10^7
Engineering notation 8.0521770 × 10^6

Prime Factorization of 80521770

Prime Factorization 2 × 3 × 7 × 5 × 131 × 2927

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80521770
Product of the distinct prime numbers

The prime factorization of 80521770 is 2 × 3 × 7 × 5 × 131 × 2927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 15, 61, 607, 251, 56, 671, 52803, 73139, 765159, 370690, 3897907, 7328036, 13131075, 26905375, 534019543, 278134955, 8650519858, 1573731828

Basic calculations (n = 80521770)

Multiplication

n×y
n×2 161043540
n×3 241565310
n×4 322087080
n×5 402608850

Division

n÷y
n÷2 40260885
n÷3 26840590
n÷3 20130442.5
n÷5 16104354

Exponentiation

ny
n2 6483755443932900
n3 5.2208346459261E+23
n4 4.203908465673E+31
n5 3.3850615057397E+39

Nth Root

y√n
2√n 8973.3923351205
3√n 431.82167494194
4√n 94.727991296768
5√n 38.122613190257

Divisors of 80521770

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 2927, 3930, 4585, 5502, 5854, 8781, 9170, 13755, 14635, 17562, 20489, 27510, 29270, 40978, 43905, 61467, 87810, 102445, 122934, 204890, 307335, 383437, 614670, 766874, 1150311, 1917185, 2300622, 2684059, 3834370, 5368118, 5751555, 8052177, 11503110, 13420295, 16104354, 26840590, 40260885, 80521770

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80521769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80521770 can be divided by 64 positive divisors. The sum of these divisors (counting 80521770) is 1, the average is 0.015625.

Base conversion 80521770

Base System Value
2 Binary 100110011001010101000101010
3 Ternary 12121111221002210
4 Quaternary 10303022220222
5 Quinary 131103144040
6 Senary 11553505550
8 Octal 463125052
10 Decimal 80521770
12 Duodecimal 22b722b6
16 Hexadecimal 4ccaa2a
20 Vigesimal 153548a
36 Base36 1bxuzu

Cryptographic Hash Functions

md5 d659ac8a1ec0cf66d8cd67d3b9e4e20b
sha1 f345d317237d48b3f71220fb66bdb5382b9e4cf7
sha256 61e3aca1fbae3940972f709df12bd1c7bfa438a533be1c9896028130ba099925
sha512 89a329571f9d21f30dd177048f57baad1f9dc8fb695fd135fb9d89bcf4aab08f10e373b29aedd24e6159f142f635df9e8113e10f78174f469c7cbed5a5045f59
ripemd-160 aa927f6bf34842af0d18393cbf346077a285e8f1

80521770 as geometric shapes

Circle

Radius = n
Diameter 161043540
Circumference 505933202.17209
Area 2.0369318470332E+16

Sphere

Radius = n
Volume 2.1868981025665E+24
Surface area 8.147727388133E+16
Circumference 505933202.17209

Square

Length = n
Perimeter 322087080
Area 6483755443932900
Diagonal 113874979.20029

Cube

Length = n
Surface area 38902532663597400
Volume 5.2208346459261E+23
Space diagonal 139467796.75538

Equilateral Triangle

Length = n
Perimeter 241565310
Area 2.8075484631858E+15
Altitude 69733898.377688

Triangular Pyramid

Length = n
Surface area 2.8075484631858E+15
Volume 6.1528126359801E+22
Height 37958326.400096