80490370 (number)

80490370 is an even 8-digits composite number following 80490369 and preceding 80490371. In scientific notation, it is written as 8.0490370 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 30965760 positive integers (up to 80490370) that are relatively prime to 80490370.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand three hundred seventy

Notation

Scientific notation 8.0490370 × 10^7
Engineering notation 8.0490370 × 10^6

Prime Factorization of 80490370

Prime Factorization 2 × 5 × 29 × 433 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80490370
Product of the distinct prime numbers

The prime factorization of 80490370 is 2 × 5 × 29 × 433 × 641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 87, 100, 562, 985, 8556, 8432, 2890, 24583, 423877, 879428, 6827819, 3848097, 16514094, 35372964, 789924486, 709614318, 3757635404, 2655536390

Basic calculations (n = 80490370)

Multiplication

n×y
n×2 160980740
n×3 241471110
n×4 321961480
n×5 402451850

Division

n÷y
n÷2 40245185
n÷3 26830123.333333
n÷3 20122592.5
n÷5 16098074

Exponentiation

ny
n2 6478699662736900
n3 5.2147293297257E+23
n4 4.1973549319947E+31
n5 3.3784665149758E+39

Nth Root

y√n
2√n 8971.6425474937
3√n 431.76553706571
4√n 94.718754993368
5√n 38.11963949304

Divisors of 80490370

1, 2, 5, 10, 29, 58, 145, 290, 433, 641, 866, 1282, 2165, 3205, 4330, 6410, 12557, 18589, 25114, 37178, 62785, 92945, 125570, 185890, 277553, 555106, 1387765, 2775530, 8049037, 16098074, 40245185, 80490370

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80490369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490370 can be divided by 32 positive divisors. The sum of these divisors (counting 80490370) is 1, the average is 0.03125.

Base conversion 80490370

Base System Value
2 Binary 100110011000010111110000010
3 Ternary 12121110100000211
4 Quaternary 10303002332002
5 Quinary 131101142440
6 Senary 11553104334
8 Octal 463027602
10 Decimal 80490370
12 Duodecimal 22b580aa
16 Hexadecimal 4cc2f82
20 Vigesimal 15315ia
36 Base36 1bx6rm

Cryptographic Hash Functions

md5 0331fe0392eba51a224b366e5e05b891
sha1 b5babd83bccf6d1a1e23a6920b239781b4a97aac
sha256 cf5d46112bc8e04159c9335fce73ea291aa1f87d9a20b23a5ce1f40beb89f55e
sha512 aaf3f5d70b96464715a1d6b0f011df70dc897649a70159ab06000d08855a5eecfe9f1d16b2ffd310d32f9e3d9c9ffa990a1d9715f4e1b2ce6fedee6b6e48a7ab
ripemd-160 56d23b846cb6e278a6f80dbf07bb56535b00e1f0

80490370 as geometric shapes

Circle

Radius = n
Diameter 160980740
Circumference 505735910.15345
Area 2.0353435265269E+16

Sphere

Radius = n
Volume 2.1843407136967E+24
Surface area 8.1413741061076E+16
Circumference 505735910.15345

Square

Length = n
Perimeter 321961480
Area 6478699662736900
Diagonal 113830572.89443

Cube

Length = n
Surface area 38872197976421400
Volume 5.2147293297257E+23
Space diagonal 139413410.36002

Equilateral Triangle

Length = n
Perimeter 241471110
Area 2.8053592457099E+15
Altitude 69706705.180009

Triangular Pyramid

Length = n
Surface area 2.8053592457099E+15
Volume 6.1456174518357E+22
Height 37943524.298143