84394415 (number)

84394415 is an odd 8-digits composite number following 84394414 and preceding 84394416. In scientific notation, it is written as 8.4394415 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 56911680 positive integers (up to 84394415) that are relatively prime to 84394415.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-four thousand four hundred fifteen

Notation

Scientific notation 8.4394415 × 10^7
Engineering notation 8.4394415 × 10^6

Prime Factorization of 84394415

Prime Factorization 7 × 7 × 5 × 61 × 5647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12056345
Product of the distinct prime numbers

The prime factorization of 84394415 is 7 × 7 × 5 × 61 × 5647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 68, 10, 6, 599, 6412, 7896, 55450, 51686, 837615, 200928, 3103880, 4314790, 37686797, 61178926, 412323460, 203198498, 2294588546, 4040361168

Basic calculations (n = 84394415)

Multiplication

n×y
n×2 168788830
n×3 253183245
n×4 337577660
n×5 421972075

Division

n÷y
n÷2 42197207.5
n÷3 28131471.666667
n÷3 21098603.75
n÷5 16878883

Exponentiation

ny
n2 7122417283192225
n3 6.010922400009E+23
n4 5.0728827955915E+31
n5 4.2812297589751E+39

Nth Root

y√n
2√n 9186.6432933907
3√n 438.63629951749
4√n 95.846978530315
5√n 38.482452450132

Divisors of 84394415

1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 5647, 14945, 28235, 39529, 197645, 276703, 344467, 1383515, 1722335, 2411269, 12056345, 16878883, 84394415

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 -84394414
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 84394415 can be divided by 24 positive divisors. The sum of these divisors (counting 84394415) is 1, the average is 0.041666666666667.

Base conversion 84394415

Base System Value
2 Binary 101000001111100000110101111
3 Ternary 12212210200101002
4 Quaternary 11001330012233
5 Quinary 133101110130
6 Senary 12212510515
8 Octal 501740657
10 Decimal 84394415
12 Duodecimal 2431b43b
16 Hexadecimal 507c1af
20 Vigesimal 167960f
36 Base36 1e8v5b

Cryptographic Hash Functions

md5 8ee1ffe384819f102082e3c9a3a30727
sha1 6d8644f136914e1be06fb705099063bfcfef15de
sha256 202e9d79bed115a7dcc06fcf4ae5bdf7ce3e31bb9141fc78d92d73b86ac99f52
sha512 60d6ee99001aa90ddff5e748ddca8dcc9e78d2ed78c70a63b82a16d8b7a541534e3b321cf0cbb92217eedcd12ecf792d59045e7ce9db9205f767f483279d4a70
ripemd-160 6c43a56000bd2e01954b9c6c2c660411c5575884

84394415 as geometric shapes

Circle

Radius = n
Diameter 168788830
Circumference 530265748.33602
Area 2.2375733812678E+16

Sphere

Radius = n
Volume 2.5178492870889E+24
Surface area 8.9502935250711E+16
Circumference 530265748.33602

Square

Length = n
Perimeter 337577660
Area 7122417283192225
Diagonal 119351726.28154

Cube

Length = n
Surface area 42734503699153350
Volume 6.010922400009E+23
Space diagonal 146175414.65505

Equilateral Triangle

Length = n
Perimeter 253183245
Area 3.0840971517989E+15
Altitude 73087707.327526

Triangular Pyramid

Length = n
Surface area 3.0840971517989E+15
Volume 7.0839399837208E+22
Height 39783908.760514