84156768 (number)

84156768 is an even 8-digits composite number following 84156767 and preceding 84156769. In scientific notation, it is written as 8.4156768 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 72 positive divisors. There are 27770112 positive integers (up to 84156768) that are relatively prime to 84156768.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred fifty-six thousand seven hundred sixty-eight

Notation

Scientific notation 8.4156768 × 10^7
Engineering notation 8.4156768 × 10^6

Prime Factorization of 84156768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 103 × 2837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1753266
Product of the distinct prime numbers

The prime factorization of 84156768 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 103 × 2837. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 10, 12, 16, 510, 733, 2430, 3351, 91776, 65632, 959338, 993060, 8986967, 4972851, 56961194, 83479396, 418895981, 511057256, 2163853712, 7706221615

Basic calculations (n = 84156768)

Multiplication

n×y
n×2 168313536
n×3 252470304
n×4 336627072
n×5 420783840

Division

n÷y
n÷2 42078384
n÷3 28052256
n÷3 21039192
n÷5 16831353.6

Exponentiation

ny
n2 7082361600205824
n3 5.9602866208063E+23
n4 5.015984583607E+31
n5 4.2212905089419E+39

Nth Root

y√n
2√n 9173.6997988816
3√n 438.22419247603
4√n 95.779433068282
5√n 38.460755380058

Divisors of 84156768

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 2837, 3296, 3708, 4944, 5674, 7416, 8511, 9888, 11348, 14832, 17022, 22696, 25533, 29664, 34044, 45392, 51066, 68088, 90784, 102132, 136176, 204264, 272352, 292211, 408528, 584422, 817056, 876633, 1168844, 1753266, 2337688, 2629899, 3506532, 4675376, 5259798, 7013064, 9350752, 10519596, 14026128, 21039192, 28052256, 42078384, 84156768

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84156767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84156768 can be divided by 72 positive divisors. The sum of these divisors (counting 84156768) is 1, the average is 0.013888888888889.

Base conversion 84156768

Base System Value
2 Binary 101000001000010000101100000
3 Ternary 12212100121101100
4 Quaternary 11001002011200
5 Quinary 133021004033
6 Senary 12203434400
8 Octal 501020540
10 Decimal 84156768
12 Duodecimal 24225a00
16 Hexadecimal 5042160
20 Vigesimal 165jbi8
36 Base36 1e3rs0

Cryptographic Hash Functions

md5 c21451b2f95c7631f696f168e9edee6a
sha1 9279fc56d9e6016a26d8685d4448c5aac3527a77
sha256 412c6f2b6cb82bc22f22946b0dd377f227e816d399866db1c200ae64794fc709
sha512 b872eb08500db7b88cc84388d9d5a22a0eaee1446511309f18584533c8fd54b0d1b48e948183e26245fac8751610e0a6a543b56d12858070e56462d4889472d3
ripemd-160 c0548df6167bbdc03a2eb8dbbf5d6470341126e3

84156768 as geometric shapes

Circle

Radius = n
Diameter 168313536
Circumference 528772568.19732
Area 2.2249895173273E+16

Sphere

Radius = n
Volume 2.4966390214953E+24
Surface area 8.8999580693092E+16
Circumference 528772568.19732

Square

Length = n
Perimeter 336627072
Area 7082361600205824
Diagonal 119015642.67109

Cube

Length = n
Surface area 42494169601234944
Volume 5.9602866208063E+23
Space diagonal 145763797.97679

Equilateral Triangle

Length = n
Perimeter 252470304
Area 3.0667525322828E+15
Altitude 72881898.988393

Triangular Pyramid

Length = n
Surface area 3.0667525322828E+15
Volume 7.024265145646E+22
Height 39671880.890362