84397639 (number)

84397639 is an odd 8-digits composite number following 84397638 and preceding 84397640. In scientific notation, it is written as 8.4397639 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 73405440 positive integers (up to 84397639) that are relatively prime to 84397639.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-seven thousand six hundred thirty-nine

Notation

Scientific notation 8.4397639 × 10^7
Engineering notation 8.4397639 × 10^6

Prime Factorization of 84397639

Prime Factorization 19 × 17 × 41 × 6373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84397639
Product of the distinct prime numbers

The prime factorization of 84397639 is 19 × 17 × 41 × 6373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 92, 61, 38, 977, 9046, 852, 21997, 50400, 360326, 990348, 2427853, 9402113, 95078206, 84467685, 365545176, 695529710, 910731411, 3932682678

Basic calculations (n = 84397639)

Multiplication

n×y
n×2 168795278
n×3 253192917
n×4 337590556
n×5 421988195

Division

n÷y
n÷2 42198819.5
n÷3 28132546.333333
n÷3 21099409.75
n÷5 16879527.8

Exponentiation

ny
n2 7122961468774321
n3 6.0116113065252E+23
n4 5.0736580085644E+31
n5 4.2820475701627E+39

Nth Root

y√n
2√n 9186.8187638594
3√n 438.6418849796
4√n 95.847893893708
5√n 38.482746463737

Divisors of 84397639

1, 17, 19, 41, 323, 697, 779, 6373, 13243, 108341, 121087, 261293, 2058479, 4441981, 4964567, 84397639

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 -84397638
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 84397639 can be divided by 16 positive divisors. The sum of these divisors (counting 84397639) is 1, the average is 0.0625.

Base conversion 84397639

Base System Value
2 Binary 101000001111100111001000111
3 Ternary 12212210211210111
4 Quaternary 11001330321013
5 Quinary 133101211024
6 Senary 12212533451
8 Octal 501747107
10 Decimal 84397639
12 Duodecimal 24321287
16 Hexadecimal 507ce47
20 Vigesimal 1679e1j
36 Base36 1e8xmv

Cryptographic Hash Functions

md5 bae6d9769ae307cd24625f3a578b080d
sha1 7a1240ee6fcd7c3d3adbfe58350abf99d519e4c1
sha256 c2519ba39fd7745280305d265de3e7248ba43ff52cc2ca37d8cdcc585b2b4124
sha512 ae21f438025ae03db0e96b2d31ac36621280428d7cebed04bf74523d29e8d559dd8599146790137ae013996f158274faa09662aaeb7fab3f110865e325b0aae4
ripemd-160 47a818eb707c73d23d7d7704053ed03274898da8

84397639 as geometric shapes

Circle

Radius = n
Diameter 168795278
Circumference 530286005.32545
Area 2.2377443422105E+16

Sphere

Radius = n
Volume 2.5181378555756E+24
Surface area 8.9509773688418E+16
Circumference 530286005.32545

Square

Length = n
Perimeter 337590556
Area 7122961468774321
Diagonal 119356285.70607

Cube

Length = n
Surface area 42737768812645926
Volume 6.0116113065252E+23
Space diagonal 146180998.78686

Equilateral Triangle

Length = n
Perimeter 253192917
Area 3.0843327910681E+15
Altitude 73090499.393428

Triangular Pyramid

Length = n
Surface area 3.0843327910681E+15
Volume 7.0847518678362E+22
Height 39785428.568689