80451542 (number)

80451542 is an even 8-digits composite number following 80451541 and preceding 80451543. In scientific notation, it is written as 8.0451542 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 39061440 positive integers (up to 80451542) that are relatively prime to 80451542.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0451542 × 10^7
Engineering notation 8.0451542 × 10^6

Prime Factorization of 80451542

Prime Factorization 2 × 37 × 1321 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80451542
Product of the distinct prime numbers

The prime factorization of 80451542 is 2 × 37 × 1321 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 72, 53, 617, 516, 2055, 1699, 39021, 23894, 976251, 861355, 747782, 4052252, 31950833, 59762863, 71576006, 822866768, 3228087943, 1373595553

Basic calculations (n = 80451542)

Multiplication

n×y
n×2 160903084
n×3 241354626
n×4 321806168
n×5 402257710

Division

n÷y
n÷2 40225771
n÷3 26817180.666667
n÷3 20112885.5
n÷5 16090308.4

Exponentiation

ny
n2 6472450610177764
n3 5.2071863210764E+23
n4 4.1892616901191E+31
n5 3.370325628116E+39

Nth Root

y√n
2√n 8969.4783571844
3√n 431.69609899213
4√n 94.707330007684
5√n 38.115961052892

Divisors of 80451542

1, 2, 37, 74, 823, 1321, 1646, 2642, 30451, 48877, 60902, 97754, 1087183, 2174366, 40225771, 80451542

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 -80451541
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 80451542 can be divided by 16 positive divisors. The sum of these divisors (counting 80451542) is 1, the average is 0.0625.

Base conversion 80451542

Base System Value
2 Binary 100110010111001011111010110
3 Ternary 12121101100202202
4 Quaternary 10302321133112
5 Quinary 131043422132
6 Senary 11552204502
8 Octal 462713726
10 Decimal 80451542
12 Duodecimal 22b39732
16 Hexadecimal 4cb97d6
20 Vigesimal 152g8h2
36 Base36 1bwct2

Cryptographic Hash Functions

md5 33e0b7c6f29c4804c842fa3134280c62
sha1 e7b4b4c519d99d6e1bc43d1181268d3c8bea4d2a
sha256 80c29db92a751338ad5dbead0a9f3231c22d2ea19d67a6f866971f7806d9bb17
sha512 c2be2924406b5a13434bd0d02ffbdf8c6af77a2f804fc420ef03add02f2e9e4662826a70b480c237aaed7fa0536a403d7566e011b2b9cda1581db69d66e8aa3d
ripemd-160 e01798fd54340bb643ad7a1799125c281029f2c7

80451542 as geometric shapes

Circle

Radius = n
Diameter 160903084
Circumference 505491946.63434
Area 2.0333803287657E+16

Sphere

Radius = n
Volume 2.1811811056223E+24
Surface area 8.1335213150629E+16
Circumference 505491946.63434

Square

Length = n
Perimeter 321806168
Area 6472450610177764
Diagonal 113775661.81023

Cube

Length = n
Surface area 38834703661066584
Volume 5.2071863210764E+23
Space diagonal 139346158.29126

Equilateral Triangle

Length = n
Perimeter 241354626
Area 2.802653326577E+15
Altitude 69673079.145631

Triangular Pyramid

Length = n
Surface area 2.802653326577E+15
Volume 6.1367279308916E+22
Height 37925220.60341