84491874 (number)

84491874 is an even 8-digits composite number following 84491873 and preceding 84491875. In scientific notation, it is written as 8.4491874 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 28163952 positive integers (up to 84491874) that are relatively prime to 84491874.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred ninety-one thousand eight hundred seventy-four

Notation

Scientific notation 8.4491874 × 10^7
Engineering notation 8.4491874 × 10^6

Prime Factorization of 84491874

Prime Factorization 2 × 3 × 3 × 4693993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28163958
Product of the distinct prime numbers

The prime factorization of 84491874 is 2 × 3 × 3 × 4693993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 58, 10, 231, 363, 4664, 740, 93404, 565, 82896, 882384, 1662193, 5700296, 46215041, 51087158, 604212854, 184433548, 57768415, 9613561830

Basic calculations (n = 84491874)

Multiplication

n×y
n×2 168983748
n×3 253475622
n×4 337967496
n×5 422459370

Division

n÷y
n÷2 42245937
n÷3 28163958
n÷3 21122968.5
n÷5 16898374.8

Exponentiation

ny
n2 7138876772031876
n3 6.0317707672404E+23
n4 5.0963561566256E+31
n5 4.3060068224474E+39

Nth Root

y√n
2√n 9191.9461486673
3√n 438.80508086821
4√n 95.874637671635
5√n 38.491336284717

Divisors of 84491874

1, 2, 3, 6, 9, 18, 4693993, 9387986, 14081979, 28163958, 42245937, 84491874

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84491873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84491874 can be divided by 12 positive divisors. The sum of these divisors (counting 84491874) is 1, the average is 0.083333333333333.

Base conversion 84491874

Base System Value
2 Binary 101000010010011111001100010
3 Ternary 12212222122001200
4 Quaternary 11002103321202
5 Quinary 133112214444
6 Senary 12214542030
8 Octal 502237142
10 Decimal 84491874
12 Duodecimal 24367916
16 Hexadecimal 5093e62
20 Vigesimal 16819de
36 Base36 1eayci

Cryptographic Hash Functions

md5 a1fa4d4cae3e8386400bf53223325212
sha1 c697752263b8df2dde9c675cd3198f83587967c6
sha256 265abff5ebb015c246e3b756e61e2b4201f4965c1b181df0aa3429b573e15ea2
sha512 da592158afb5483c1528eb09bbd88e95777747ef011868b126f438a3e051eb94176009ed67bfb57cee1caf64d099d75dfab776cdeeebc9ac2fb98a62575eb84f
ripemd-160 b6007ab115daaba7157387092ea6271b48010915

84491874 as geometric shapes

Circle

Radius = n
Diameter 168983748
Circumference 530878101.29287
Area 2.2427442821898E+16

Sphere

Radius = n
Volume 2.5265822307334E+24
Surface area 8.9709771287593E+16
Circumference 530878101.29287

Square

Length = n
Perimeter 337967496
Area 7138876772031876
Diagonal 119489554.12112

Cube

Length = n
Surface area 42833260632191256
Volume 6.0317707672404E+23
Space diagonal 146344218.59471

Equilateral Triangle

Length = n
Perimeter 253475622
Area 3.0912243195331E+15
Altitude 73172109.297354

Triangular Pyramid

Length = n
Surface area 3.0912243195331E+15
Volume 7.1085100201308E+22
Height 39829851.373706