80452920 (number)

80452920 is an even 8-digits composite number following 80452919 and preceding 80452921. In scientific notation, it is written as 8.0452920 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 21401600 positive integers (up to 80452920) that are relatively prime to 80452920.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-two thousand nine hundred twenty

Notation

Scientific notation 8.0452920 × 10^7
Engineering notation 8.0452920 × 10^6

Prime Factorization of 80452920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 761 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20113230
Product of the distinct prime numbers

The prime factorization of 80452920 is 2 × 2 × 2 × 3 × 5 × 761 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 38, 82, 185, 139, 3038, 4260, 3940, 55746, 793874, 226975, 1807822, 1059609, 97908917, 33488638, 507845312, 40417104, 2269401704, 6054522908

Basic calculations (n = 80452920)

Multiplication

n×y
n×2 160905840
n×3 241358760
n×4 321811680
n×5 402264600

Division

n÷y
n÷2 40226460
n÷3 26817640
n÷3 20113230
n÷5 16090584

Exponentiation

ny
n2 6472672336526400
n3 5.2074538967677E+23
n4 4.1895487176034E+31
n5 3.3706142781345E+39

Nth Root

y√n
2√n 8969.5551729169
3√n 431.69856372147
4√n 94.707735549515
5√n 38.116091624496

Divisors of 80452920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 881, 1522, 1762, 2283, 2643, 3044, 3524, 3805, 4405, 4566, 5286, 6088, 7048, 7610, 8810, 9132, 10572, 11415, 13215, 15220, 17620, 18264, 21144, 22830, 26430, 30440, 35240, 45660, 52860, 91320, 105720, 670441, 1340882, 2011323, 2681764, 3352205, 4022646, 5363528, 6704410, 8045292, 10056615, 13408820, 16090584, 20113230, 26817640, 40226460, 80452920

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 -80452919
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 80452920 can be divided by 64 positive divisors. The sum of these divisors (counting 80452920) is 1, the average is 0.015625.

Base conversion 80452920

Base System Value
2 Binary 100110010111001110100111000
3 Ternary 12121101102122210
4 Quaternary 10302321310320
5 Quinary 131043443140
6 Senary 11552215120
8 Octal 462716470
10 Decimal 80452920
12 Duodecimal 22b3a4a0
16 Hexadecimal 4cb9d38
20 Vigesimal 152gc60
36 Base36 1bwdvc

Cryptographic Hash Functions

md5 dba2601e2995f9d2b68dc31ffaa202a0
sha1 99c0e25157a91b3217e4b5a22d14cc8cb4c642b8
sha256 5acaf8c8c43cb770d7a66aac7d8bd598ba37ee3cc25018f60b69977f3f7b260a
sha512 5a71d8bdfc83fb067d281628f4281bb9e047e96bf54594edc0a9dfe8eba79904f9a425775f5c6c0ec1e6009f8dabae17ffe85ef05c02e33007388f98639de450
ripemd-160 855038c4f8881db04f06bba1e144cde16dc1c84c

80452920 as geometric shapes

Circle

Radius = n
Diameter 160905840
Circumference 505500604.86369
Area 2.0334499861525E+16

Sphere

Radius = n
Volume 2.1812931874657E+24
Surface area 8.1337999446101E+16
Circumference 505500604.86369

Square

Length = n
Perimeter 321811680
Area 6472672336526400
Diagonal 113777610.59652

Cube

Length = n
Surface area 38836034019158400
Volume 5.2074538967677E+23
Space diagonal 139348545.05727

Equilateral Triangle

Length = n
Perimeter 241358760
Area 2.8027493369023E+15
Altitude 69674272.528637

Triangular Pyramid

Length = n
Surface area 2.8027493369023E+15
Volume 6.1370432718679E+22
Height 37925870.198839