84494480 (number)

84494480 is an even 8-digits composite number following 84494479 and preceding 84494481. In scientific notation, it is written as 8.4494480 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 28969344 positive integers (up to 84494480) that are relatively prime to 84494480.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred ninety-four thousand four hundred eighty

Notation

Scientific notation 8.4494480 × 10^7
Engineering notation 8.4494480 × 10^6

Prime Factorization of 84494480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 150883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10561810
Product of the distinct prime numbers

The prime factorization of 84494480 is 2 × 2 × 2 × 2 × 5 × 7 × 150883. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84494480)

Multiplication

n×y
n×2 168988960
n×3 253483440
n×4 337977920
n×5 422472400

Division

n÷y
n÷2 42247240
n÷3 28164826.666667
n÷3 21123620
n÷5 16898896

Exponentiation

ny
n2 7139317150470400
n3 6.0323289018408E+23
n4 5.0969849375001E+31
n5 4.306670918619E+39

Nth Root

y√n
2√n 9192.0879021036
3√n 438.80959220652
4√n 95.875376933307
5√n 38.491573721005

Divisors of 84494480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84494479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84494480 can be divided by 40 positive divisors. The sum of these divisors (counting 84494480) is 1, the average is 0.025.

Base conversion 84494480

Base System Value
2 Binary 101000010010100100010010000
3 Ternary 12212222202122012
4 Quaternary 11002110202100
5 Quinary 133112310410
6 Senary 12215002052
8 Octal 502244220
10 Decimal 84494480
12 Duodecimal 24369328
16 Hexadecimal 5094890
20 Vigesimal 1681g40
36 Base36 1eb0cw

Cryptographic Hash Functions

md5 82d645e1a594862de4500baab0340c46
sha1 6f00ef7954c6bec6d1b80e671add0ce1c4ade50b
sha256 aea77fbdbdafa0d4d6b585b4664cc8cd12b27840931d6338310c4661f4bc3d6c
sha512 12b88f66f684eff406ecc4c319526eb7fdf35058e0cb36c849e04121542cd5e4ea603153d507e6e635937ed61182adb9ce8a82a1a99070b7f12e9c4ff0543433
ripemd-160 eae6625904fb2e751c7aac2aefb09c5139c57ec5

84494480 as geometric shapes

Circle

Radius = n
Diameter 168988960
Circumference 530894475.27378
Area 2.2428826311565E+16

Sphere

Radius = n
Volume 2.5268160216081E+24
Surface area 8.9715305246262E+16
Circumference 530894475.27378

Square

Length = n
Perimeter 337977920
Area 7139317150470400
Diagonal 119493239.56166

Cube

Length = n
Surface area 42835902902822400
Volume 6.0323289018408E+23
Space diagonal 146348732.31911

Equilateral Triangle

Length = n
Perimeter 253483440
Area 3.0914150089906E+15
Altitude 73174366.159556

Triangular Pyramid

Length = n
Surface area 3.0914150089906E+15
Volume 7.1091677880654E+22
Height 39831079.853887