84394530 (number)

84394530 is an even 8-digits composite number following 84394529 and preceding 84394531. In scientific notation, it is written as 8.4394530 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 20459040 positive integers (up to 84394530) that are relatively prime to 84394530.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-four thousand five hundred thirty

Notation

Scientific notation 8.4394530 × 10^7
Engineering notation 8.4394530 × 10^6

Prime Factorization of 84394530

Prime Factorization 2 × 99 × 5 × 85247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84394530
Product of the distinct prime numbers

The prime factorization of 84394530 is 2 × 99 × 5 × 85247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 48, 72, 411, 479, 5182, 9288, 59330, 72804, 20806, 424738, 2631700, 2602209, 87520845, 81759777, 105876787, 506103626, 3467647983, 8148405715

Basic calculations (n = 84394530)

Multiplication

n×y
n×2 168789060
n×3 253183590
n×4 337578120
n×5 421972650

Division

n÷y
n÷2 42197265
n÷3 28131510
n÷3 21098632.5
n÷5 16878906

Exponentiation

ny
n2 7122436693920900
n3 6.0109469723821E+23
n4 5.0729104458911E+31
n5 4.2812589281307E+39

Nth Root

y√n
2√n 9186.6495524756
3√n 438.63649875323
4√n 95.847011181756
5√n 38.482462937745

Divisors of 84394530

1, 2, 5, 10, 99, 198, 495, 990, 85247, 170494, 426235, 852470, 8439453, 16878906, 42197265, 84394530

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 -84394529
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 84394530 can be divided by 16 positive divisors. The sum of these divisors (counting 84394530) is 1, the average is 0.0625.

Base conversion 84394530

Base System Value
2 Binary 101000001111100001000100010
3 Ternary 12212210200112100
4 Quaternary 11001330020202
5 Quinary 133101111110
6 Senary 12212511230
8 Octal 501741042
10 Decimal 84394530
12 Duodecimal 2431b516
16 Hexadecimal 507c222
20 Vigesimal 167966a
36 Base36 1e8v8i

Cryptographic Hash Functions

md5 2c28a5a8a3f12b247f22f575ccdb5a0a
sha1 fa507c0b965ffa0dc4ea728a661e55b78b8dcb05
sha256 f816f2af73f121acaaeda58cb416529ac9759b1f87d464687f2132003316539c
sha512 e2377ab4743d0b1b10245e53aa1f51e3e43c06a63b2c3af9722ebe88de7853df4bb29c5c88b4073eebbc72c2bdc34a2ad608726d4986da9dfd67e1c28fc83aae
ripemd-160 5ee40580a4d67a4e0e508c560bf4e41bf6e32bcc

84394530 as geometric shapes

Circle

Radius = n
Diameter 168789060
Circumference 530266470.90233
Area 2.237579479328E+16

Sphere

Radius = n
Volume 2.5178595799404E+24
Surface area 8.9503179173121E+16
Circumference 530266470.90233

Square

Length = n
Perimeter 337578120
Area 7122436693920900
Diagonal 119351888.9161

Cube

Length = n
Surface area 42734620163525400
Volume 6.0109469723821E+23
Space diagonal 146175613.8409

Equilateral Triangle

Length = n
Perimeter 253183590
Area 3.084105556891E+15
Altitude 73087806.920448

Triangular Pyramid

Length = n
Surface area 3.084105556891E+15
Volume 7.0839689425402E+22
Height 39783962.972034