84454893 (number)

84454893 is an odd 8-digits composite number following 84454892 and preceding 84454894. In scientific notation, it is written as 8.4454893 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 24 positive divisors. There are 55707264 positive integers (up to 84454893) that are relatively prime to 84454893.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred fifty-four thousand eight hundred ninety-three

Notation

Scientific notation 8.4454893 × 10^7
Engineering notation 8.4454893 × 10^6

Prime Factorization of 84454893

Prime Factorization 3 × 9 × 3 × 3 × 97 × 3583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9383877
Product of the distinct prime numbers

The prime factorization of 84454893 is 3 × 9 × 3 × 3 × 97 × 3583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 46, 88, 751, 957, 768, 4667, 84486, 3310, 746035, 198226, 1034197, 7613414, 36954959, 98760814, 846793626, 471964960, 7590663672, 4276537355

Basic calculations (n = 84454893)

Multiplication

n×y
n×2 168909786
n×3 253364679
n×4 337819572
n×5 422274465

Division

n÷y
n÷2 42227446.5
n÷3 28151631
n÷3 21113723.25
n÷5 16890978.6

Exponentiation

ny
n2 7132628951641449
n3 6.0238541491958E+23
n4 5.0874395761794E+31
n5 4.2965916505019E+39

Nth Root

y√n
2√n 9189.9343305597
3√n 438.74105175702
4√n 95.864145177223
5√n 38.48796626269

Divisors of 84454893

1, 3, 9, 27, 81, 97, 243, 291, 873, 2619, 3583, 7857, 10749, 23571, 32247, 96741, 290223, 347551, 870669, 1042653, 3127959, 9383877, 28151631, 84454893

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84454892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84454893 can be divided by 24 positive divisors. The sum of these divisors (counting 84454893) is 1, the average is 0.041666666666667.

Base conversion 84454893

Base System Value
2 Binary 101000010001010110111101101
3 Ternary 12212220202100000
4 Quaternary 11002022313231
5 Quinary 133110024033
6 Senary 12214054513
8 Octal 502126755
10 Decimal 84454893
12 Duodecimal 2434a439
16 Hexadecimal 508aded
20 Vigesimal 167gh4d
36 Base36 1ea5t9

Cryptographic Hash Functions

md5 5a9044e6c557d0f88f2571c4a405494f
sha1 37a954d2869673d1f1a58acb2ff4aed1ee58d36e
sha256 16f0d73aab9451d2dc2000506aaa4b22b04009a65cbe096a43cf10bff12b082d
sha512 276e993e1c7f74d9f99b758c2697cfcc87419910bdd514b755965cbf0767093e367b809ba3d490d23e4bc444934f64a0da9a3e29c5355f365685e1bd9b1633e2
ripemd-160 f6eaad7ff2bf9ebde8ab4597ce07eeac5eadb62a

84454893 as geometric shapes

Circle

Radius = n
Diameter 168909786
Circumference 530645742.81702
Area 2.2407814715259E+16

Sphere

Radius = n
Volume 2.5232661255213E+24
Surface area 8.9631258861035E+16
Circumference 530645742.81702

Square

Length = n
Perimeter 337819572
Area 7132628951641449
Diagonal 119437255.08937

Cube

Length = n
Surface area 42795773709848694
Volume 6.0238541491958E+23
Space diagonal 146280165.62379

Equilateral Triangle

Length = n
Perimeter 253364679
Area 3.0885189339449E+15
Altitude 73140082.811897

Triangular Pyramid

Length = n
Surface area 3.0885189339449E+15
Volume 7.0991801962918E+22
Height 39812418.363123