80513045 (number)

80513045 is an odd 8-digits composite number following 80513044 and preceding 80513046. In scientific notation, it is written as 8.0513045 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 62068800 positive integers (up to 80513045) that are relatively prime to 80513045.

Interesting facts

Basic properties

Name

Name eighty million five hundred thirteen thousand forty-five

Notation

Scientific notation 8.0513045 × 10^7
Engineering notation 8.0513045 × 10^6

Prime Factorization of 80513045

Prime Factorization 5 × 31 × 269 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80513045
Product of the distinct prime numbers

The prime factorization of 80513045 is 5 × 31 × 269 × 1931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 2, 64, 695, 624, 5846, 8612, 63967, 33212, 619798, 518853, 635471, 4087002, 93812579, 47028685, 584995795, 881350949, 4861749731, 6294903762

Basic calculations (n = 80513045)

Multiplication

n×y
n×2 161026090
n×3 241539135
n×4 322052180
n×5 402565225

Division

n÷y
n÷2 40256522.5
n÷3 26837681.666667
n÷3 20128261.25
n÷5 16102609

Exponentiation

ny
n2 6482350415172025
n3 5.2191377068251E+23
n4 4.2020866905081E+31
n5 3.3832279480678E+39

Nth Root

y√n
2√n 8972.9061624426
3√n 431.80607758567
4√n 94.72542511091
5√n 38.121786993274

Divisors of 80513045

1, 5, 31, 155, 269, 1345, 1931, 8339, 9655, 41695, 59861, 299305, 519439, 2597195, 16102609, 80513045

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 -80513044
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 80513045 can be divided by 16 positive divisors. The sum of these divisors (counting 80513045) is 1, the average is 0.0625.

Base conversion 80513045

Base System Value
2 Binary 100110011001000100000010101
3 Ternary 12121111111010122
4 Quaternary 10303020200111
5 Quinary 131102404140
6 Senary 11553401325
8 Octal 463104025
10 Decimal 80513045
12 Duodecimal 22b69245
16 Hexadecimal 4cc8815
20 Vigesimal 15342c5
36 Base36 1bxo9h

Cryptographic Hash Functions

md5 cd1b66af463c9a22a971ad72d84e2a57
sha1 82be162e2bf9b7a5e785d171efb8e5fc1ed7d4ab
sha256 820f73da0b3c727a895afd587ed38b139c1f8db8fb8734fc7bdeae6cf32c38bc
sha512 0b07f890b0c340697c67257eda908f8746815993e7dc9933a70b336f0f9565162fe8e288fda2f7d4979fbf114bd9784f45b6a464dba6307cd8f528af94df923e
ripemd-160 9fb9c12f22c09d73a3b688e8560e955da3cbd39f

80513045 as geometric shapes

Circle

Radius = n
Diameter 161026090
Circumference 505878381.38029
Area 2.0364904442299E+16

Sphere

Radius = n
Volume 2.186187290378E+24
Surface area 8.1459617769197E+16
Circumference 505878381.38029

Square

Length = n
Perimeter 322052180
Area 6482350415172025
Diagonal 113862640.18696

Cube

Length = n
Surface area 38894102491032150
Volume 5.2191377068251E+23
Space diagonal 139452684.61208

Equilateral Triangle

Length = n
Perimeter 241539135
Area 2.8069400678858E+15
Altitude 69726342.30604

Triangular Pyramid

Length = n
Surface area 2.8069400678858E+15
Volume 6.1508127740708E+22
Height 37954213.395652