89681946 (number)

89681946 is an even 8-digits composite number following 89681945 and preceding 89681947. In scientific notation, it is written as 8.9681946 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 28518000 positive integers (up to 89681946) that are relatively prime to 89681946.

Interesting facts

Basic properties

Name

Name eighty-nine million six hundred eighty-one thousand nine hundred forty-six

Notation

Scientific notation 8.9681946 × 10^7
Engineering notation 8.9681946 × 10^6

Prime Factorization of 89681946

Prime Factorization 2 × 71 × 93 × 6791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89681946
Product of the distinct prime numbers

The prime factorization of 89681946 is 2 × 71 × 93 × 6791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 25, 27, 974, 386, 3510, 526, 74067, 66826, 149540, 59584, 9626258, 9791361, 55747720, 47497863, 946433430, 557533549, 6882743822, 6654793730

Basic calculations (n = 89681946)

Multiplication

n×y
n×2 179363892
n×3 269045838
n×4 358727784
n×5 448409730

Division

n÷y
n÷2 44840973
n÷3 29893982
n÷3 22420486.5
n÷5 17936389.2

Exponentiation

ny
n2 8042851438346916
n3 7.2129856837985E+23
n4 6.4687459259319E+31
n5 5.8012972281715E+39

Nth Root

y√n
2√n 9470.0552268717
3√n 447.61195205758
4√n 97.314208761474
5√n 38.953008413852

Divisors of 89681946

1, 2, 71, 93, 142, 186, 6603, 6791, 13206, 13582, 482161, 631563, 964322, 1263126, 44840973, 89681946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89681945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89681946 can be divided by 16 positive divisors. The sum of these divisors (counting 89681946) is 1, the average is 0.0625.

Base conversion 89681946

Base System Value
2 Binary 101010110000111000000011010
3 Ternary 20020202022111120
4 Quaternary 11112013000122
5 Quinary 140424310241
6 Senary 12522110110
8 Octal 526070032
10 Decimal 89681946
12 Duodecimal 2604b336
16 Hexadecimal 558701a
20 Vigesimal 180a4h6
36 Base36 1he716

Cryptographic Hash Functions

md5 ba3635b4cfe6b3ca23c8e22b1a109f09
sha1 a2ae810a8832523f87bd11dba02ebe5ac5f321ea
sha256 60322f84ca3fcee911aec5f0a64d38b307ccfce50ad1a4420fb672581650ec23
sha512 bd97527d86b0068e1ebe85d11cfbe33d33c4b7ce191af771ba354757d342198bedfac9abd2cfe500fdb27a3f19ae3e2d37c07ff1cc2822e921e106e568728064
ripemd-160 9eb00398f2b528ae9b636f676f0688f2e2b6a199

89681946 as geometric shapes

Circle

Radius = n
Diameter 179363892
Circumference 563488285.42647
Area 2.5267362992625E+16

Sphere

Radius = n
Volume 3.021368377956E+24
Surface area 1.010694519705E+17
Circumference 563488285.42647

Square

Length = n
Perimeter 358727784
Area 8042851438346916
Diagonal 126829424.33321

Cube

Length = n
Surface area 48257108630081496
Volume 7.2129856837985E+23
Space diagonal 155333686.99365

Equilateral Triangle

Length = n
Perimeter 269045838
Area 3.4826568322363E+15
Altitude 77666843.496824

Triangular Pyramid

Length = n
Surface area 3.4826568322363E+15
Volume 8.500585149359E+22
Height 42276474.777737