84394568 (number)

84394568 is an even 8-digits composite number following 84394567 and preceding 84394569. In scientific notation, it is written as 8.4394568 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 42197280 positive integers (up to 84394568) that are relatively prime to 84394568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4394568 × 10^7
Engineering notation 8.4394568 × 10^6

Prime Factorization of 84394568

Prime Factorization 2 × 2 × 2 × 10549321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21098642
Product of the distinct prime numbers

The prime factorization of 84394568 is 2 × 2 × 2 × 10549321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84394568)

Multiplication

n×y
n×2 168789136
n×3 253183704
n×4 337578272
n×5 421972840

Division

n÷y
n÷2 42197284
n÷3 28131522.666667
n÷3 21098642
n÷5 16878913.6

Exponentiation

ny
n2 7122443107906624
n3 6.0109550919636E+23
n4 5.0729195825367E+31
n5 4.2812685666692E+39

Nth Root

y√n
2√n 9186.651620694
3√n 438.63656458761
4√n 95.84702197092
5√n 38.482466403214

Divisors of 84394568

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 -84394567
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 84394568 can be divided by 8 positive divisors. The sum of these divisors (counting 84394568) is 1, the average is 0.125.

Base conversion 84394568

Base System Value
2 Binary 101000001111100001001001000
3 Ternary 12212210200120202
4 Quaternary 11001330021020
5 Quinary 133101111233
6 Senary 12212511332
8 Octal 501741110
10 Decimal 84394568
12 Duodecimal 2431b548
16 Hexadecimal 507c248
20 Vigesimal 1679688
36 Base36 1e8v9k

Cryptographic Hash Functions

md5 db5137febc535848ada434f5dcf893ad
sha1 ffc593278b259aa6822048fea209ee662c65d33c
sha256 ca35a1a6e6e9d245a5ebcb41467f311cbc8d4aceb92014daa61c047854211f1d
sha512 be441eb0e21380d8fd921e043aca61fad9a923a8c36252db8f5e9afab7eb0b5e202f69699312d48628fc237fcc46fc515feeac7e2d4517e632f454f76018dfb9
ripemd-160 8de2084e22609f10022d67a96434a1bcd91cb077

84394568 as geometric shapes

Circle

Radius = n
Diameter 168789136
Circumference 530266709.66337
Area 2.2375814943411E+16

Sphere

Radius = n
Volume 2.5178629810628E+24
Surface area 8.9503259773643E+16
Circumference 530266709.66337

Square

Length = n
Perimeter 337578272
Area 7122443107906624
Diagonal 119351942.65622

Cube

Length = n
Surface area 42734658647439744
Volume 6.0109550919636E+23
Space diagonal 146175679.65883

Equilateral Triangle

Length = n
Perimeter 253183704
Area 3.0841083342283E+15
Altitude 73087839.829413

Triangular Pyramid

Length = n
Surface area 3.0841083342283E+15
Volume 7.0839785115587E+22
Height 39783980.885406