80490000 (number)

80490000 is an even 8-digits composite number following 80489999 and preceding 80490001. In scientific notation, it is written as 8.0490000 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 100 positive divisors. There are 21456000 positive integers (up to 80490000) that are relatively prime to 80490000.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand

Notation

Scientific notation 8.0490000 × 10^7
Engineering notation 8.0490000 × 10^6

Prime Factorization of 80490000

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 25 × 5 × 2683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2012250
Product of the distinct prime numbers

The prime factorization of 80490000 is 2 × 2 × 2 × 2 × 3 × 5 × 25 × 5 × 2683. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 2, 49, 97, 127, 719, 4869, 4426, 67865, 23099, 925659, 48680, 4987527, 6181227, 39650308, 68925342, 409499402, 190575765, 1054003331, 3000534330

Basic calculations (n = 80490000)

Multiplication

n×y
n×2 160980000
n×3 241470000
n×4 321960000
n×5 402450000

Division

n÷y
n÷2 40245000
n÷3 26830000
n÷3 20122500
n÷5 16098000

Exponentiation

ny
n2 6478640100000000
n3 5.21465741649E+23
n4 4.1972777545328E+31
n5 3.3783888646235E+39

Nth Root

y√n
2√n 8971.6219269428
3√n 431.76487548142
4√n 94.718646141838
5√n 38.119604447127

Divisors of 80490000

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 2683, 3000, 3750, 5000, 5366, 6000, 7500, 8049, 10000, 10732, 13415, 15000, 16098, 21464, 26830, 30000, 32196, 40245, 42928, 53660, 64392, 67075, 80490, 107320, 128784, 134150, 160980, 201225, 214640, 268300, 321960, 335375, 402450, 536600, 643920, 670750, 804900, 1006125, 1073200, 1341500, 1609800, 1676875, 2012250, 2683000, 3219600, 3353750, 4024500, 5030625, 5366000, 6707500, 8049000, 10061250, 13415000, 16098000, 20122500, 26830000, 40245000, 80490000

100 divisors

τ Total Divisors 100
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80489999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.01
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 100
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490000 can be divided by 100 positive divisors. The sum of these divisors (counting 80490000) is 1, the average is 0.01.

Base conversion 80490000

Base System Value
2 Binary 100110011000010111000010000
3 Ternary 12121110022112010
4 Quaternary 10303002320100
5 Quinary 131101140000
6 Senary 11553102520
8 Octal 463027020
10 Decimal 80490000
12 Duodecimal 22b57a40
16 Hexadecimal 4cc2e10
20 Vigesimal 1531500
36 Base36 1bx6hc

Cryptographic Hash Functions

md5 0592f147f5516d96ce9ec58311a430a8
sha1 79c62f6f25764ae3e984049e02e78e606d9f4d2a
sha256 7004d30915d817d4639cfd9980c8bd57163791ff278992b1d3088690a18bcf5b
sha512 0a8a158125ccb18eb4a7677c5d202102bfcc7747e7fa8bf8ac063e3ff93f7c3218df25494761da8034d56e759e8cc99d3076a1d40149b6bac5aa68d0a6fd3d00
ripemd-160 b5f4f1f772dde832f16027014839d3ae1d24502a

80490000 as geometric shapes

Circle

Radius = n
Diameter 160980000
Circumference 505733585.37488
Area 2.0353248143412E+16

Sphere

Radius = n
Volume 2.184310590751E+24
Surface area 8.1412992573649E+16
Circumference 505733585.37488

Square

Length = n
Perimeter 321960000
Area 6478640100000000
Diagonal 113830049.63541

Cube

Length = n
Surface area 38871840600000000
Volume 5.21465741649E+23
Space diagonal 139412769.50122

Equilateral Triangle

Length = n
Perimeter 241470000
Area 2.8053334542883E+15
Altitude 69706384.750609

Triangular Pyramid

Length = n
Surface area 2.8053334542883E+15
Volume 6.1455327012747E+22
Height 37943349.87847