84431408 (number)

84431408 is an even 8-digits composite number following 84431407 and preceding 84431409. In scientific notation, it is written as 8.4431408 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 41680704 positive integers (up to 84431408) that are relatively prime to 84431408.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred thirty-one thousand four hundred eight

Notation

Scientific notation 8.4431408 × 10^7
Engineering notation 8.4431408 × 10^6

Prime Factorization of 84431408

Prime Factorization 2 × 2 × 2 × 2 × 79 × 66797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10553926
Product of the distinct prime numbers

The prime factorization of 84431408 is 2 × 2 × 2 × 2 × 79 × 66797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 87, 20, 342, 594, 1987, 8970, 25762, 21254, 868702, 518656, 6189610, 3521700, 23292128, 16441605, 49707169, 596386669, 1256394485, 6412980218

Basic calculations (n = 84431408)

Multiplication

n×y
n×2 168862816
n×3 253294224
n×4 337725632
n×5 422157040

Division

n÷y
n÷2 42215704
n÷3 28143802.666667
n÷3 21107852
n÷5 16886281.6

Exponentiation

ny
n2 7128662656862464
n3 6.0188302527592E+23
n4 5.0817831275345E+31
n5 4.2906210460838E+39

Nth Root

y√n
2√n 9188.6564850363
3√n 438.70037999142
4√n 95.857480068257
5√n 38.485825497571

Divisors of 84431408

1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 66797, 133594, 267188, 534376, 1068752, 5276963, 10553926, 21107852, 42215704, 84431408

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84431407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84431408 can be divided by 20 positive divisors. The sum of these divisors (counting 84431408) is 1, the average is 0.05.

Base conversion 84431408

Base System Value
2 Binary 101000010000101001000110000
3 Ternary 12212212120010012
4 Quaternary 11002011020300
5 Quinary 133103301113
6 Senary 12213354052
8 Octal 502051060
10 Decimal 84431408
12 Duodecimal 24338928
16 Hexadecimal 5085230
20 Vigesimal 167dia8
36 Base36 1e9now

Cryptographic Hash Functions

md5 580970888cfa219fd353113b1f400d03
sha1 f04e412bd7d1e638fd4637a29c830d3ae6d5b47c
sha256 c4407f1d2217c17d3b265ca154a644c616dd77200793c355f001eda2d22524a1
sha512 232ac5fd55b2746127516c4114442f3fc72c48ede45446800103466fbdfd18d9204228588c09300d0407f020877af45e7ac5a9efebb3117c4b39e2ae8570e92f
ripemd-160 2f07ea55022454e9617d9f01abfbc4d2911fb6a6

84431408 as geometric shapes

Circle

Radius = n
Diameter 168862816
Circumference 530498182.21008
Area 2.2395354232719E+16

Sphere

Radius = n
Volume 2.521161720703E+24
Surface area 8.9581416930876E+16
Circumference 530498182.21008

Square

Length = n
Perimeter 337725632
Area 7128662656862464
Diagonal 119404042.28386

Cube

Length = n
Surface area 42771975941174784
Volume 6.0188302527592E+23
Space diagonal 146239488.41058

Equilateral Triangle

Length = n
Perimeter 253294224
Area 3.0868014779262E+15
Altitude 73119744.205289

Triangular Pyramid

Length = n
Surface area 3.0868014779262E+15
Volume 7.0932594775613E+22
Height 39801347.427952