84394560 (number)

84394560 is an even 8-digits composite number following 84394559 and preceding 84394561. In scientific notation, it is written as 8.4394560 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 22504960 positive integers (up to 84394560) that are relatively prime to 84394560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4394560 × 10^7
Engineering notation 8.4394560 × 10^6

Prime Factorization of 84394560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 87911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2637330
Product of the distinct prime numbers

The prime factorization of 84394560 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 87911. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84394560)

Multiplication

n×y
n×2 168789120
n×3 253183680
n×4 337578240
n×5 421972800

Division

n÷y
n÷2 42197280
n÷3 28131520
n÷3 21098640
n÷5 16878912

Exponentiation

ny
n2 7122441757593600
n3 6.0109533825774E+23
n4 5.0729176590313E+31
n5 4.2812665375018E+39

Nth Root

y√n
2√n 9186.6511852797
3√n 438.63655072774
4√n 95.847019699517
5√n 38.482465673642

Divisors of 84394560

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84394559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84394560 can be divided by 56 positive divisors. The sum of these divisors (counting 84394560) is 1, the average is 0.017857142857143.

Base conversion 84394560

Base System Value
2 Binary 101000001111100001001000000
3 Ternary 12212210200120110
4 Quaternary 11001330021000
5 Quinary 133101111220
6 Senary 12212511320
8 Octal 501741100
10 Decimal 84394560
12 Duodecimal 2431b540
16 Hexadecimal 507c240
20 Vigesimal 1679680
36 Base36 1e8v9c

Cryptographic Hash Functions

md5 7d4c98897ad0c45aba1007672fd5aa58
sha1 1033ef14c30fcfd64e0550d5c2b4111585a6161e
sha256 ce2999fd4d25192ad2ca9b5c8ca8d2dc10a58965edf7e402a22a8bcf8345c1f5
sha512 6c8a46f3cbe0dd1d29ed1c47e4d085a891ae056184b7b49122c3fca834728c3010a6bf2e75e8a8c73aa80dc1987f42d5e2439a29da2a1b3b8ac84dd5a8db4b56
ripemd-160 f56ec9d0c21c2e47a770dbf56f66e9c37978c1b4

84394560 as geometric shapes

Circle

Radius = n
Diameter 168789120
Circumference 530266659.39789
Area 2.2375810701277E+16

Sphere

Radius = n
Volume 2.5178622650368E+24
Surface area 8.9503242805109E+16
Circumference 530266659.39789

Square

Length = n
Perimeter 337578240
Area 7122441757593600
Diagonal 119351931.34251

Cube

Length = n
Surface area 42734650545561600
Volume 6.0109533825774E+23
Space diagonal 146175665.80242

Equilateral Triangle

Length = n
Perimeter 253183680
Area 3.0841077495256E+15
Altitude 73087832.90121

Triangular Pyramid

Length = n
Surface area 3.0841077495256E+15
Volume 7.0839764970278E+22
Height 39783977.11417