84355894 (number)

84355894 is an even 8-digits composite number following 84355893 and preceding 84355895. In scientific notation, it is written as 8.4355894 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 36152520 positive integers (up to 84355894) that are relatively prime to 84355894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4355894 × 10^7
Engineering notation 8.4355894 × 10^6

Prime Factorization of 84355894

Prime Factorization 2 × 7 × 6025421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84355894
Product of the distinct prime numbers

The prime factorization of 84355894 is 2 × 7 × 6025421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84355894)

Multiplication

n×y
n×2 168711788
n×3 253067682
n×4 337423576
n×5 421779470

Division

n÷y
n÷2 42177947
n÷3 28118631.333333
n÷3 21088973.5
n÷5 16871178.8

Exponentiation

ny
n2 7115916852539236
n3 6.0026952772561E+23
n4 5.0636272652252E+31
n5 4.2714680484085E+39

Nth Root

y√n
2√n 9184.5464776438
3√n 438.56955228734
4√n 95.836039555294
5√n 38.478938821244

Divisors of 84355894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84355893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84355894 can be divided by 8 positive divisors. The sum of these divisors (counting 84355894) is 1, the average is 0.125.

Base conversion 84355894

Base System Value
2 Binary 101000001110010101100110110
3 Ternary 12212201201112101
4 Quaternary 11001302230312
5 Quinary 133043342034
6 Senary 12212012314
8 Octal 501625466
10 Decimal 84355894
12 Duodecimal 2430109a
16 Hexadecimal 5072b36
20 Vigesimal 16749ee
36 Base36 1e81fa

Cryptographic Hash Functions

md5 155cf53c19f3bf4e508409f722d2f865
sha1 2e6f38f8ef6de000aafdfea811755673d6f2e383
sha256 b44aa206053696a47c713535fb6306d48e68a5f24bafb82b67d9d46e1e749cbb
sha512 848f01ec61c838399e7403b90d14c29cdb3f02f56fa4e86ebf23d51b4d7e74288a7c7147a5dd4f5c04f42667a00e190ec8a03dbb30083942694aecd6408af999
ripemd-160 5573e0af4e1b61d8f1fd4295274a10779751ff0a

84355894 as geometric shapes

Circle

Radius = n
Diameter 168711788
Circumference 530023713.7548
Area 2.2355312107493E+16

Sphere

Radius = n
Volume 2.5144031179688E+24
Surface area 8.9421248429972E+16
Circumference 530023713.7548

Square

Length = n
Perimeter 337423576
Area 7115916852539236
Diagonal 119297249.36091

Cube

Length = n
Surface area 42695501115235416
Volume 6.0026952772561E+23
Space diagonal 146108694.32589

Equilateral Triangle

Length = n
Perimeter 253067682
Area 3.0812823827584E+15
Altitude 73054347.162947

Triangular Pyramid

Length = n
Surface area 3.0812823827584E+15
Volume 7.0742442265738E+22
Height 39765749.786969