80451045 (number)

80451045 is an odd 8-digits composite number following 80451044 and preceding 80451046. In scientific notation, it is written as 8.0451045 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 41040000 positive integers (up to 80451045) that are relatively prime to 80451045.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-one thousand forty-five

Notation

Scientific notation 8.0451045 × 10^7
Engineering notation 8.0451045 × 10^6

Prime Factorization of 80451045

Prime Factorization 15 × 93 × 571 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80451045
Product of the distinct prime numbers

The prime factorization of 80451045 is 15 × 93 × 571 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 54, 95, 255, 677, 7867, 276, 45760, 23408, 554683, 720912, 4751276, 7466957, 55810266, 17958664, 101925617, 338117265, 3127110631, 2425032772

Basic calculations (n = 80451045)

Multiplication

n×y
n×2 160902090
n×3 241353135
n×4 321804180
n×5 402255225

Division

n÷y
n÷2 40225522.5
n÷3 26817015
n÷3 20112761.25
n÷5 16090209

Exponentiation

ny
n2 6472370641592025
n3 5.207089817434E+23
n4 4.1891581722142E+31
n5 3.3702215262493E+39

Nth Root

y√n
2√n 8969.4506520745
3√n 431.69521003712
4√n 94.707183740593
5√n 38.115913959501

Divisors of 80451045

1, 15, 93, 101, 571, 1395, 1515, 8565, 9393, 53103, 57671, 140895, 796545, 865065, 5363403, 80451045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451045 can be divided by 16 positive divisors. The sum of these divisors (counting 80451045) is 1, the average is 0.0625.

Base conversion 80451045

Base System Value
2 Binary 100110010111001010111100101
3 Ternary 12121101100002100
4 Quaternary 10302321113211
5 Quinary 131043413140
6 Senary 11552202313
8 Octal 462712745
10 Decimal 80451045
12 Duodecimal 22b39399
16 Hexadecimal 4cb95e5
20 Vigesimal 152g7c5
36 Base36 1bwcf9

Cryptographic Hash Functions

md5 e0c604b07cebb66122d9d5c42580305e
sha1 bd0c515465bdde9fc253a2e1ac2b5e330f5adcd9
sha256 ce669dcdd8e076ed76ad9bf57af7b53383cb35a42634954d8db6b81535d4abc8
sha512 0b99fe883170ac5524f93350ba7387687f675b983272a12b36173f7476048f98e6b3e862996c93c2532dc8451e6303a68208a08f29ac82c6976056f60991b402
ripemd-160 933aa385d1cf4491e861693d5d8ad59b405ef88e

80451045 as geometric shapes

Circle

Radius = n
Diameter 160902090
Circumference 505488823.89124
Area 2.0333552058936E+16

Sphere

Radius = n
Volume 2.181140682271E+24
Surface area 8.1334208235743E+16
Circumference 505488823.89124

Square

Length = n
Perimeter 321804180
Area 6472370641592025
Diagonal 113774958.94609

Cube

Length = n
Surface area 38834223849552150
Volume 5.207089817434E+23
Space diagonal 139345297.46201

Equilateral Triangle

Length = n
Perimeter 241353135
Area 2.8026186991636E+15
Altitude 69672648.731005

Triangular Pyramid

Length = n
Surface area 2.8026186991636E+15
Volume 6.1366142002583E+22
Height 37924986.315363