84431856 (number)

84431856 is an even 8-digits composite number following 84431855 and preceding 84431857. In scientific notation, it is written as 8.4431856 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 28143936 positive integers (up to 84431856) that are relatively prime to 84431856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4431856 × 10^7
Engineering notation 8.4431856 × 10^6

Prime Factorization of 84431856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1758997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10553982
Product of the distinct prime numbers

The prime factorization of 84431856 is 2 × 2 × 2 × 2 × 3 × 1758997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 41, 2, 228, 758, 8817, 3473, 13707, 89849, 695542, 686966, 2566155, 5478084, 78437642, 30406142, 263242438, 684893491, 4660429871, 8566961649

Basic calculations (n = 84431856)

Multiplication

n×y
n×2 168863712
n×3 253295568
n×4 337727424
n×5 422159280

Division

n÷y
n÷2 42215928
n÷3 28143952
n÷3 21107964
n÷5 16886371.2

Exponentiation

ny
n2 7128738307604736
n3 6.0189260624937E+23
n4 5.0818909858311E+31
n5 4.2907348792339E+39

Nth Root

y√n
2√n 9188.6808628878
3√n 438.70115591682
4√n 95.857607224924
5√n 38.485866339276

Divisors of 84431856

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1758997, 3517994, 5276991, 7035988, 10553982, 14071976, 21107964, 28143952, 42215928, 84431856

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 -84431855
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 84431856 can be divided by 20 positive divisors. The sum of these divisors (counting 84431856) is 1, the average is 0.05.

Base conversion 84431856

Base System Value
2 Binary 101000010000101001111110000
3 Ternary 12212212120201210
4 Quaternary 11002011033300
5 Quinary 133103304411
6 Senary 12213400120
8 Octal 502051760
10 Decimal 84431856
12 Duodecimal 24339040
16 Hexadecimal 50853f0
20 Vigesimal 167djcg
36 Base36 1e9o1c

Cryptographic Hash Functions

md5 49c81a4c5d287bc99f9727d0d6f15c26
sha1 667b023702318964dcec086acca564feaeee7e13
sha256 738f80b672da5f008c4aa426071efbd178fd619523f89d39dde7c7ca15b5431d
sha512 dd4f27f10d939b31ddc4caed63cf32030a5c6d409d8dccc881f20d69b65bc41b107cbcaeb65687566d2efd934f0a80b7c34e7dfcff7c6a4a39a6a732a3b51a54
ripemd-160 a34db564dfb43e01469ca8aacd7b306721b56762

84431856 as geometric shapes

Circle

Radius = n
Diameter 168863712
Circumference 530500997.0771
Area 2.2395591896535E+16

Sphere

Radius = n
Volume 2.5212018533907E+24
Surface area 8.9582367586141E+16
Circumference 530500997.0771

Square

Length = n
Perimeter 337727424
Area 7128738307604736
Diagonal 119404675.85153

Cube

Length = n
Surface area 42772429845628416
Volume 6.0189260624937E+23
Space diagonal 146240264.36934

Equilateral Triangle

Length = n
Perimeter 253295568
Area 3.0868342356585E+15
Altitude 73120132.18467

Triangular Pyramid

Length = n
Surface area 3.0868342356585E+15
Volume 7.0933723904162E+22
Height 39801558.617177