84394554 (number)

84394554 is an even 8-digits composite number following 84394553 and preceding 84394555. In scientific notation, it is written as 8.4394554 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27958608 positive integers (up to 84394554) that are relatively prime to 84394554.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4394554 × 10^7
Engineering notation 8.4394554 × 10^6

Prime Factorization of 84394554

Prime Factorization 2 × 3 × 163 × 86293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84394554
Product of the distinct prime numbers

The prime factorization of 84394554 is 2 × 3 × 163 × 86293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84394554)

Multiplication

n×y
n×2 168789108
n×3 253183662
n×4 337578216
n×5 421972770

Division

n÷y
n÷2 42197277
n÷3 28131518
n÷3 21098638.5
n÷5 16878910.8

Exponentiation

ny
n2 7122440744858916
n3 6.010952100538E+23
n4 5.0729162164026E+31
n5 4.2812650156267E+39

Nth Root

y√n
2√n 9186.6508587189
3√n 438.63654033284
4√n 95.847017995965
5√n 38.482465126462

Divisors of 84394554

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 -84394553
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 84394554 can be divided by 16 positive divisors. The sum of these divisors (counting 84394554) is 1, the average is 0.0625.

Base conversion 84394554

Base System Value
2 Binary 101000001111100001000111010
3 Ternary 12212210200120020
4 Quaternary 11001330020322
5 Quinary 133101111204
6 Senary 12212511310
8 Octal 501741072
10 Decimal 84394554
12 Duodecimal 2431b536
16 Hexadecimal 507c23a
20 Vigesimal 167967e
36 Base36 1e8v96

Cryptographic Hash Functions

md5 6c0545b61ce1381726e69d15502f4e85
sha1 2439f44b2742790a1e11793b92a9e5870e477f6f
sha256 15efbe9b8d9e6951d16c74d9d21166a34598484d84c20c730b6ecaa4ef42f34d
sha512 b3e1a5f143bedde26c3e9321c1bcd0122584a6377c3b746328ee4a2e6bba899bc56420df394693ed6a68c4e2cb6630df9f2fb52448e1bf996a053294b6031b63
ripemd-160 99388b646b2cf91aefc7f47c4f5f030626f8b0ff

84394554 as geometric shapes

Circle

Radius = n
Diameter 168789108
Circumference 530266621.69877
Area 2.2375807519677E+16

Sphere

Radius = n
Volume 2.5178617280174E+24
Surface area 8.950323007871E+16
Circumference 530266621.69877

Square

Length = n
Perimeter 337578216
Area 7122440744858916
Diagonal 119351922.85723

Cube

Length = n
Surface area 42734644469153496
Volume 6.010952100538E+23
Space diagonal 146175655.41012

Equilateral Triangle

Length = n
Perimeter 253183662
Area 3.0841073109986E+15
Altitude 73087827.705058

Triangular Pyramid

Length = n
Surface area 3.0841073109986E+15
Volume 7.0839749861299E+22
Height 39783974.285743