84391144 (number)

84391144 is an even 8-digits composite number following 84391143 and preceding 84391145. In scientific notation, it is written as 8.4391144 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 42195568 positive integers (up to 84391144) that are relatively prime to 84391144.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-one thousand one hundred forty-four

Notation

Scientific notation 8.4391144 × 10^7
Engineering notation 8.4391144 × 10^6

Prime Factorization of 84391144

Prime Factorization 2 × 2 × 2 × 10548893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21097786
Product of the distinct prime numbers

The prime factorization of 84391144 is 2 × 2 × 2 × 10548893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 81, 98, 696, 749, 9021, 9127, 47094, 98348, 265560, 481355, 1245655, 2804091, 87869477, 71858825, 307200746, 145824237, 1088463954, 8496427134

Basic calculations (n = 84391144)

Multiplication

n×y
n×2 168782288
n×3 253173432
n×4 337564576
n×5 421955720

Division

n÷y
n÷2 42195572
n÷3 28130381.333333
n÷3 21097786
n÷5 16878228.8

Exponentiation

ny
n2 7121865185628736
n3 6.0102235042898E+23
n4 5.0720963722271E+31
n5 4.2804001533049E+39

Nth Root

y√n
2√n 9186.4652614594
3√n 438.63063248422
4√n 95.846049795802
5√n 38.482154141166

Divisors of 84391144

1, 2, 4, 8, 10548893, 21097786, 42195572, 84391144

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84391143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84391144 can be divided by 8 positive divisors. The sum of these divisors (counting 84391144) is 1, the average is 0.125.

Base conversion 84391144

Base System Value
2 Binary 101000001111011010011101000
3 Ternary 12212210111212221
4 Quaternary 11001323103220
5 Quinary 133101004034
6 Senary 12212443424
8 Octal 501732350
10 Decimal 84391144
12 Duodecimal 24319574
16 Hexadecimal 507b4e8
20 Vigesimal 1678hh4
36 Base36 1e8smg

Cryptographic Hash Functions

md5 e9fb7e26ad947eeb7b0c9c31ee3d3020
sha1 af9dfa6ae16a969aa77e93226fef0434ed4beb76
sha256 5dee768a6d24d85b7dd2ece80a6190f121ee46ca185134b0390525a84610c669
sha512 27e6c7afb9e7899f12dffc6d11a09195bc82c4e4159ec1c3c8c0a3c2c44a854a0bcb7ec25a8c4bf035d4b8f2fe09075358bea16b686be6a4d1e4575d5d7d0970
ripemd-160 f7814058d0e2b90815ba53f9883e0878f1690c48

84391144 as geometric shapes

Circle

Radius = n
Diameter 168782288
Circumference 530245196.03688
Area 2.2373999347028E+16

Sphere

Radius = n
Volume 2.5175565343346E+24
Surface area 8.9495997388113E+16
Circumference 530245196.03688

Square

Length = n
Perimeter 337564576
Area 7121865185628736
Diagonal 119347100.38898

Cube

Length = n
Surface area 42731191113772416
Volume 6.0102235042898E+23
Space diagonal 146169749.11686

Equilateral Triangle

Length = n
Perimeter 253173432
Area 3.0838580865412E+15
Altitude 73084874.558431

Triangular Pyramid

Length = n
Surface area 3.0838580865412E+15
Volume 7.0831163272168E+22
Height 39782366.796327