84089920 (number)

84089920 is an even 8-digits composite number following 84089919 and preceding 84089921. In scientific notation, it is written as 8.4089920 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 33635840 positive integers (up to 84089920) that are relatively prime to 84089920.

Interesting facts

Basic properties

Name

Name eighty-four million eighty-nine thousand nine hundred twenty

Notation

Scientific notation 8.4089920 × 10^7
Engineering notation 8.4089920 × 10^6

Prime Factorization of 84089920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 262781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2627810
Product of the distinct prime numbers

The prime factorization of 84089920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 262781. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 12, 75, 609, 932, 7306, 3717, 51218, 37485, 62432, 621678, 8396510, 2457092, 90998832, 46103436, 287339458, 745659163, 8926201330, 596555524

Basic calculations (n = 84089920)

Multiplication

n×y
n×2 168179840
n×3 252269760
n×4 336359680
n×5 420449600

Division

n÷y
n÷2 42044960
n÷3 28029973.333333
n÷3 21022480
n÷5 16817984

Exponentiation

ny
n2 7071114645606400
n3 5.9460946485987E+23
n4 5.0000662331309E+31
n5 4.2045516953868E+39

Nth Root

y√n
2√n 9170.0556159709
3√n 438.10813062548
4√n 95.760407350694
5√n 38.454643353847

Divisors of 84089920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 262781, 525562, 1051124, 1313905, 2102248, 2627810, 4204496, 5255620, 8408992, 10511240, 16817984, 21022480, 42044960, 84089920

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84089919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84089920 can be divided by 28 positive divisors. The sum of these divisors (counting 84089920) is 1, the average is 0.035714285714286.

Base conversion 84089920

Base System Value
2 Binary 101000000110001110001000000
3 Ternary 12212020012200111
4 Quaternary 11000301301000
5 Quinary 133011334140
6 Senary 12202201104
8 Octal 500616100
10 Decimal 84089920
12 Duodecimal 241b3194
16 Hexadecimal 5031c40
20 Vigesimal 165b4g0
36 Base36 1e2c74

Cryptographic Hash Functions

md5 b7ff11e8320d85ddb7133a0cadd56049
sha1 a470743b0ee8454581ad43dcb7946be81372f8ea
sha256 698056f7ea233e4e925a194ae7f7b156cf1ce39b5af09158d05b6bd510f7fdfb
sha512 7ca0e056cf1c54e8c08f6e0f494bf5ac70b520db027f7ab9d6e57d6567082677dd2a6d91d1489fc2e4d3ebdc6d3de00f9914f1adc9d3731c02a0874c31b8a64b
ripemd-160 aa79286644c0c15385228e3f4bc4d752ab7043e4

84089920 as geometric shapes

Circle

Radius = n
Diameter 168179840
Circumference 528352549.82591
Area 2.2214561823328E+16

Sphere

Radius = n
Volume 2.4906943020783E+24
Surface area 8.8858247293313E+16
Circumference 528352549.82591

Square

Length = n
Perimeter 336359680
Area 7071114645606400
Diagonal 118921105.32287

Cube

Length = n
Surface area 42426687873638400
Volume 5.9460946485987E+23
Space diagonal 145648013.8444

Equilateral Triangle

Length = n
Perimeter 252269760
Area 3.0618824580837E+15
Altitude 72824006.922201

Triangular Pyramid

Length = n
Surface area 3.0618824580837E+15
Volume 7.007539746002E+22
Height 39640368.440956