80455020 (number)

80455020 is an even 8-digits composite number following 80455019 and preceding 80455021. In scientific notation, it is written as 8.0455020 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 20874240 positive integers (up to 80455020) that are relatively prime to 80455020.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-five thousand twenty

Notation

Scientific notation 8.0455020 × 10^7
Engineering notation 8.0455020 × 10^6

Prime Factorization of 80455020

Prime Factorization 2 × 2 × 15 × 37 × 36241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40227510
Product of the distinct prime numbers

The prime factorization of 80455020 is 2 × 2 × 15 × 37 × 36241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 25, 65, 311, 48, 5840, 7364, 54480, 53425, 216637, 858374, 6479147, 1740933, 58666433, 45864155, 791692100, 715507037, 1282734681, 876979410

Basic calculations (n = 80455020)

Multiplication

n×y
n×2 160910040
n×3 241365060
n×4 321820080
n×5 402275100

Division

n÷y
n÷2 40227510
n÷3 26818340
n÷3 20113755
n÷5 16091004

Exponentiation

ny
n2 6473010243200400
n3 5.2078616857689E+23
n4 4.1899861608577E+31
n5 3.3710542037153E+39

Nth Root

y√n
2√n 8969.6722348144
3√n 431.70231978608
4√n 94.708353564057
5√n 38.116290605358

Divisors of 80455020

1, 2, 4, 15, 30, 37, 60, 74, 148, 555, 1110, 2220, 36241, 72482, 144964, 543615, 1087230, 1340917, 2174460, 2681834, 5363668, 20113755, 40227510, 80455020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455020 can be divided by 24 positive divisors. The sum of these divisors (counting 80455020) is 1, the average is 0.041666666666667.

Base conversion 80455020

Base System Value
2 Binary 100110010111010010101101100
3 Ternary 12121101112112120
4 Quaternary 10302322111230
5 Quinary 131044030040
6 Senary 11552232540
8 Octal 462722554
10 Decimal 80455020
12 Duodecimal 22b3b750
16 Hexadecimal 4cba56c
20 Vigesimal 152ghb0
36 Base36 1bwfho

Cryptographic Hash Functions

md5 576370657fd8eb6b77d50ccaeb43369b
sha1 a35075a2a3be00ac9b2f16e7d73a2d13229a7100
sha256 8b487111f8c49f251c6a795103e5b15b426d4394e5c53d5f53f54136fa037432
sha512 f52a94cb6e0fe31ad79de92e08f05e997346dd7dcaa02f1b0e32c846d56f019f524ec71ae0fc4c33ab3e758aef943cc8ba975deb0ee877a838b13243a608b40e
ripemd-160 38e6a3d858c1f6e540f01d69a74ab2982a92d102

80455020 as geometric shapes

Circle

Radius = n
Diameter 160910040
Circumference 505513799.55284
Area 2.033556142665E+16

Sphere

Radius = n
Volume 2.1814640017231E+24
Surface area 8.1342245706599E+16
Circumference 505513799.55284

Square

Length = n
Perimeter 321820080
Area 6473010243200400
Diagonal 113780580.445

Cube

Length = n
Surface area 38838061459202400
Volume 5.2078616857689E+23
Space diagonal 139352182.36397

Equilateral Triangle

Length = n
Perimeter 241365060
Area 2.8028956547842E+15
Altitude 69676091.181985

Triangular Pyramid

Length = n
Surface area 2.8028956547842E+15
Volume 6.1375238558147E+22
Height 37926860.148333