80490040 (number)

80490040 is an even 8-digits composite number following 80490039 and preceding 80490041. In scientific notation, it is written as 8.0490040 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 31587712 positive integers (up to 80490040) that are relatively prime to 80490040.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand forty

Notation

Scientific notation 8.0490040 × 10^7
Engineering notation 8.0490040 × 10^6

Prime Factorization of 80490040

Prime Factorization 2 × 2 × 2 × 5 × 53 × 37967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20122510
Product of the distinct prime numbers

The prime factorization of 80490040 is 2 × 2 × 2 × 5 × 53 × 37967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 14, 25, 80, 1000, 3179, 987, 29335, 97843, 456724, 494059, 6806502, 7843112, 23393579, 65017919, 251452941, 535122116, 3102877983, 4078887046

Basic calculations (n = 80490040)

Multiplication

n×y
n×2 160980080
n×3 241470120
n×4 321960160
n×5 402450200

Division

n÷y
n÷2 40245020
n÷3 26830013.333333
n÷3 20122510
n÷5 16098008

Exponentiation

ny
n2 6478646539201600
n3 5.214665190862E+23
n4 4.1972860979909E+31
n5 3.3783972591873E+39

Nth Root

y√n
2√n 8971.6241561938
3√n 431.76494700414
4√n 94.718657909589
5√n 38.11960823588

Divisors of 80490040

1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 37967, 75934, 151868, 189835, 303736, 379670, 759340, 1518680, 2012251, 4024502, 8049004, 10061255, 16098008, 20122510, 40245020, 80490040

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 -80490039
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 80490040 can be divided by 32 positive divisors. The sum of these divisors (counting 80490040) is 1, the average is 0.03125.

Base conversion 80490040

Base System Value
2 Binary 100110011000010111000111000
3 Ternary 12121110022120121
4 Quaternary 10303002320320
5 Quinary 131101140130
6 Senary 11553103024
8 Octal 463027070
10 Decimal 80490040
12 Duodecimal 22b57a74
16 Hexadecimal 4cc2e38
20 Vigesimal 1531520
36 Base36 1bx6ig

Cryptographic Hash Functions

md5 4a17209ad5f546ae822bdcb556821a9e
sha1 f77d10a3983854538393f58cf865f8040c60126a
sha256 c09db05501c086498433c9fe04f1a4f8201c5de1024a0fd0e6741f6285a06b1f
sha512 4f2c4174768dbd961e06c0cf3d5ebd110b2d8c40d12c0cdc7dfa010c036fc1c977426b220d1d7af0d3bcb97ca86df998c1b71e209b67fb47175e567540484c4e
ripemd-160 fe8ed4ee2b2ce09897ecafefafef3975be477b5f

80490040 as geometric shapes

Circle

Radius = n
Diameter 160980080
Circumference 505733836.7023
Area 2.0353268372761E+16

Sphere

Radius = n
Volume 2.1843138472723E+24
Surface area 8.1413073491043E+16
Circumference 505733836.7023

Square

Length = n
Perimeter 321960160
Area 6478646539201600
Diagonal 113830106.20395

Cube

Length = n
Surface area 38871879235209600
Volume 5.214665190862E+23
Space diagonal 139412838.78325

Equilateral Triangle

Length = n
Perimeter 241470120
Area 2.8053362425444E+15
Altitude 69706419.391626

Triangular Pyramid

Length = n
Surface area 2.8053362425444E+15
Volume 6.1455418634599E+22
Height 37943368.734651