84455430 (number)

84455430 is an even 8-digits composite number following 84455429 and preceding 84455431. In scientific notation, it is written as 8.4455430 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 22425312 positive integers (up to 84455430) that are relatively prime to 84455430.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred fifty-five thousand four hundred thirty

Notation

Scientific notation 8.4455430 × 10^7
Engineering notation 8.4455430 × 10^6

Prime Factorization of 84455430

Prime Factorization 2 × 15 × 239 × 11779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84455430
Product of the distinct prime numbers

The prime factorization of 84455430 is 2 × 15 × 239 × 11779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 52, 41, 224, 278, 1561, 1281, 76295, 66517, 550310, 576179, 903588, 9941346, 36549596, 74676887, 435585399, 575935572, 7694485665, 8142906701

Basic calculations (n = 84455430)

Multiplication

n×y
n×2 168910860
n×3 253366290
n×4 337821720
n×5 422277150

Division

n÷y
n÷2 42227715
n÷3 28151810
n÷3 21113857.5
n÷5 16891086

Exponentiation

ny
n2 7132719656484900
n3 6.0239690565788E+23
n4 5.0875689698006E+31
n5 4.2967282499917E+39

Nth Root

y√n
2√n 9189.9635472618
3√n 438.74198165556
4√n 95.864297563075
5√n 38.488015207125

Divisors of 84455430

1, 2, 15, 30, 239, 478, 3585, 7170, 11779, 23558, 176685, 353370, 2815181, 5630362, 42227715, 84455430

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 -84455429
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 84455430 can be divided by 16 positive divisors. The sum of these divisors (counting 84455430) is 1, the average is 0.0625.

Base conversion 84455430

Base System Value
2 Binary 101000010001011000000000110
3 Ternary 12212220210001220
4 Quaternary 11002023000012
5 Quinary 133110033210
6 Senary 12214101210
8 Octal 502130006
10 Decimal 84455430
12 Duodecimal 2434a806
16 Hexadecimal 508b006
20 Vigesimal 167giba
36 Base36 1ea686

Cryptographic Hash Functions

md5 b71baa8990cdc0c83810107c9a1c079c
sha1 5d9e0cc1b8a3251308a62575e1cb20bd311de248
sha256 16816a33eeb10a8b1b555aaab636fd7521aec85a4d286facc8b193527b0d59bb
sha512 26b8ae6758647b1f09ea04d9b374f47eaa223c8270d1dbd3aec4cf8bfcebdcb2f374ef30ac9f7cc274216b895c434acf0842348904a2d454624cc8c3c3ef68c7
ripemd-160 fb73797048748d8ad1af67083302c142cdbf7d02

84455430 as geometric shapes

Circle

Radius = n
Diameter 168910860
Circumference 530649116.88753
Area 2.2408099672928E+16

Sphere

Radius = n
Volume 2.5233142578134E+24
Surface area 8.9632398691714E+16
Circumference 530649116.88753

Square

Length = n
Perimeter 337821720
Area 7132719656484900
Diagonal 119438014.52205

Cube

Length = n
Surface area 42796317938909400
Volume 6.0239690565788E+23
Space diagonal 146281095.73508

Equilateral Triangle

Length = n
Perimeter 253366290
Area 3.0885582102943E+15
Altitude 73140547.867538

Triangular Pyramid

Length = n
Surface area 3.0885582102943E+15
Volume 7.0993156159414E+22
Height 39812671.507351