80490880 (number)

80490880 is an even 8-digits composite number following 80490879 and preceding 80490881. In scientific notation, it is written as 8.0490880 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 64 positive divisors. There are 31150080 positive integers (up to 80490880) that are relatively prime to 80490880.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand eight hundred eighty

Notation

Scientific notation 8.0490880 × 10^7
Engineering notation 8.0490880 × 10^6

Prime Factorization of 80490880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 4057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1257670
Product of the distinct prime numbers

The prime factorization of 80490880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 4057. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 3, 38, 43, 391, 714, 5796, 6280, 5684, 79137, 340718, 590835, 7572175, 8928268, 52628239, 27124317, 68382056, 197062860, 6370131033, 9566901966

Basic calculations (n = 80490880)

Multiplication

n×y
n×2 160981760
n×3 241472640
n×4 321963520
n×5 402454400

Division

n÷y
n÷2 40245440
n÷3 26830293.333333
n÷3 20122720
n÷5 16098176

Exponentiation

ny
n2 6478781763174400
n3 5.2148284544586E+23
n4 4.1974613134841E+31
n5 3.3785735488829E+39

Nth Root

y√n
2√n 8971.6709703377
3√n 431.76644897587
4√n 94.718905031349
5√n 38.119687799358

Divisors of 80490880

1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4057, 4960, 8114, 9920, 16228, 19840, 20285, 32456, 40570, 64912, 81140, 125767, 129824, 162280, 251534, 259648, 324560, 503068, 519296, 628835, 649120, 1006136, 1257670, 1298240, 2012272, 2515340, 2596480, 4024544, 5030680, 8049088, 10061360, 16098176, 20122720, 40245440, 80490880

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 -80490879
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 80490880 can be divided by 64 positive divisors. The sum of these divisors (counting 80490880) is 1, the average is 0.015625.

Base conversion 80490880

Base System Value
2 Binary 100110011000011000110000000
3 Ternary 12121110100201201
4 Quaternary 10303003012000
5 Quinary 131101202010
6 Senary 11553110544
8 Octal 463030600
10 Decimal 80490880
12 Duodecimal 22b58454
16 Hexadecimal 4cc3180
20 Vigesimal 1531740
36 Base36 1bx75s

Cryptographic Hash Functions

md5 c187820bb83a4e27ffcc42e450c4c7c1
sha1 38c7b7ce2fb2807e0fec2fd6b27df6d5053994c0
sha256 b6022351c0d40a44fdc4455ccaf17ebcfe595b182b37e6494d0a03bbe33374cc
sha512 f6e9bd81bfb23daa84c53f2854539225b4a1d75fc02bfe761773938ea3273df8b5c1c9292fbe7b3c812629d46cdf437fc20df4f00ff44b5017fc2c3a806600c6
ripemd-160 3fd67f24999a1d50223366117b54aeddd53c0f80

80490880 as geometric shapes

Circle

Radius = n
Diameter 160981760
Circumference 505739114.57796
Area 2.03536931914E+16

Sphere

Radius = n
Volume 2.1843822349677E+24
Surface area 8.1414772765601E+16
Circumference 505739114.57796

Square

Length = n
Perimeter 321963520
Area 6478781763174400
Diagonal 113831294.14335

Cube

Length = n
Surface area 38872690579046400
Volume 5.2148284544586E+23
Space diagonal 139414293.70593

Equilateral Triangle

Length = n
Perimeter 241472640
Area 2.8053947962422E+15
Altitude 69707146.852965

Triangular Pyramid

Length = n
Surface area 2.8053947962422E+15
Volume 6.1457342714537E+22
Height 37943764.714448