80497872 (number)

80497872 is an even 8-digits composite number following 80497871 and preceding 80497873. In scientific notation, it is written as 8.0497872 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 21226752 positive integers (up to 80497872) that are relatively prime to 80497872.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-seven thousand eight hundred seventy-two

Notation

Scientific notation 8.0497872 × 10^7
Engineering notation 8.0497872 × 10^6

Prime Factorization of 80497872

Prime Factorization 2 × 2 × 2 × 2 × 21 × 3 × 13 × 6143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10062234
Product of the distinct prime numbers

The prime factorization of 80497872 is 2 × 2 × 2 × 2 × 21 × 3 × 13 × 6143. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 11, 18, 941, 905, 5565, 3987, 40403, 26729, 531928, 923331, 9467740, 7739203, 36774577, 45089588, 757553916, 843600744, 640168748, 8221193487

Basic calculations (n = 80497872)

Multiplication

n×y
n×2 160995744
n×3 241493616
n×4 321991488
n×5 402489360

Division

n÷y
n÷2 40248936
n÷3 26832624
n÷3 20124468
n÷5 16099574.4

Exponentiation

ny
n2 6479907396528384
n3 5.216187561776E+23
n4 4.1989199867583E+31
n5 3.3800412363231E+39

Nth Root

y√n
2√n 8972.0606328758
3√n 431.77895069698
4√n 94.720961950752
5√n 38.12035004481

Divisors of 80497872

1, 2, 3, 4, 6, 8, 12, 13, 16, 21, 24, 26, 39, 42, 48, 52, 63, 78, 84, 104, 126, 156, 168, 208, 252, 273, 312, 336, 504, 546, 624, 819, 1008, 1092, 1638, 2184, 3276, 4368, 6143, 6552, 12286, 13104, 18429, 24572, 36858, 49144, 73716, 79859, 98288, 129003, 147432, 159718, 239577, 258006, 294864, 319436, 387009, 479154, 516012, 638872, 774018, 958308, 1032024, 1277744, 1548036, 1677039, 1916616, 2064048, 3096072, 3354078, 3833232, 5031117, 6192144, 6708156, 10062234, 13416312, 20124468, 26832624, 40248936, 80497872

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80497871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80497872 can be divided by 80 positive divisors. The sum of these divisors (counting 80497872) is 1, the average is 0.0125.

Base conversion 80497872

Base System Value
2 Binary 100110011000100110011010000
3 Ternary 12121110201022200
4 Quaternary 10303010303100
5 Quinary 131101412442
6 Senary 11553203200
8 Octal 463046320
10 Decimal 80497872
12 Duodecimal 22b60500
16 Hexadecimal 4cc4cd0
20 Vigesimal 15324dc
36 Base36 1bxck0

Cryptographic Hash Functions

md5 6423e69c0808bde2099f3345c747251f
sha1 6bf347e4aa79f51bfd20b6de7063352368e73f98
sha256 f36b48ae7b16c0d3c881e0287d72c6364a17ffe229f807c5b722c0a034814b35
sha512 522bd83e36d91cfc1c1def53d52e009aacc42a10366028e2b0db90f008d846d039a9eba4c39b391d4d5c3a41f474ab280ec5ae9582508a075a40a5135ee23c8e
ripemd-160 8799a4670d008c47941b5b66f8382c84b2e8262e

80497872 as geometric shapes

Circle

Radius = n
Diameter 160995744
Circumference 505783046.60962
Area 2.0357229472876E+16

Sphere

Radius = n
Volume 2.1849515365096E+24
Surface area 8.1428917891503E+16
Circumference 505783046.60962

Square

Length = n
Perimeter 321991488
Area 6479907396528384
Diagonal 113841182.32457

Cube

Length = n
Surface area 38879444379170304
Volume 5.216187561776E+23
Space diagonal 139426404.20518

Equilateral Triangle

Length = n
Perimeter 241493616
Area 2.8058822097821E+15
Altitude 69713202.102588

Triangular Pyramid

Length = n
Surface area 2.8058822097821E+15
Volume 6.1473359947878E+22
Height 37947060.774858