84481490 (number)

84481490 is an even 8-digits composite number following 84481489 and preceding 84481491. In scientific notation, it is written as 8.4481490 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 33769344 positive integers (up to 84481490) that are relatively prime to 84481490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4481490 × 10^7
Engineering notation 8.4481490 × 10^6

Prime Factorization of 84481490

Prime Factorization 2 × 5 × 2957 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84481490
Product of the distinct prime numbers

The prime factorization of 84481490 is 2 × 5 × 2957 × 2857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 23, 11, 619, 353, 9667, 9232, 55054, 87874, 339693, 567373, 2126319, 8508111, 94252808, 5101751, 603550497, 770557791, 1529128902, 9847063378

Basic calculations (n = 84481490)

Multiplication

n×y
n×2 168962980
n×3 253444470
n×4 337925960
n×5 422407450

Division

n÷y
n÷2 42240745
n÷3 28160496.666667
n÷3 21120372.5
n÷5 16896298

Exponentiation

ny
n2 7137122152620100
n3 6.0295471376535E+23
n4 5.0938512621421E+31
n5 4.3033614446414E+39

Nth Root

y√n
2√n 9191.381289012
3√n 438.78710383909
4√n 95.871691802179
5√n 38.490390125832

Divisors of 84481490

1, 2, 5, 10, 2857, 2957, 5714, 5914, 14285, 14785, 28570, 29570, 8448149, 16896298, 42240745, 84481490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84481489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84481490 can be divided by 16 positive divisors. The sum of these divisors (counting 84481490) is 1, the average is 0.0625.

Base conversion 84481490

Base System Value
2 Binary 101000010010001010111010010
3 Ternary 12212222002211002
4 Quaternary 11002101113102
5 Quinary 133111401430
6 Senary 12214422002
8 Octal 502212722
10 Decimal 84481490
12 Duodecimal 24361902
16 Hexadecimal 50915d2
20 Vigesimal 16803ea
36 Base36 1eaqc2

Cryptographic Hash Functions

md5 550e905a34326a26048c166fabe44f38
sha1 ac1e7a47464ab9ce340895bc9c1ce5a8b2b1b633
sha256 1cf144a212e5f28575d616a13b023e4fd3318ddde4e692705f13ab3831edfe33
sha512 32f143423c3e0507e44955b4c7f013a8fba538da55d6f0e042bcc95a4942376ef2067b3cc706ab9b3de449e2b6d9bc0fc71c97c5161e2cf74de5979a9279c094
ripemd-160 cbbd0698f8c85f82d0f20370db572984a4de829c

84481490 as geometric shapes

Circle

Radius = n
Diameter 168962980
Circumference 530812856.69664
Area 2.2421930522444E+16

Sphere

Radius = n
Volume 2.5256507989501E+24
Surface area 8.9687722089777E+16
Circumference 530812856.69664

Square

Length = n
Perimeter 337925960
Area 7137122152620100
Diagonal 119474868.92749

Cube

Length = n
Surface area 42822732915720600
Volume 6.0295471376535E+23
Space diagonal 146326232.97912

Equilateral Triangle

Length = n
Perimeter 253444470
Area 3.0904645470408E+15
Altitude 73163116.489561

Triangular Pyramid

Length = n
Surface area 3.0904645470408E+15
Volume 7.1058894475313E+22
Height 39824956.309162