289330947 (number)

289330947 is an odd 9-digits composite number following 289330946 and preceding 289330948. In scientific notation, it is written as 2.89330947 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 192887244 positive integers (up to 289330947) that are relatively prime to 289330947.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred thirty thousand nine hundred forty-seven

Notation

Scientific notation 2.89330947 × 10^8
Engineering notation 2.89330947 × 10^6

Prime Factorization of 289330947

Prime Factorization 9 × 9 × 3571987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 32147883
Product of the distinct prime numbers

The prime factorization of 289330947 is 9 × 9 × 3571987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 41, 89, 912, 196, 5199, 1338, 22941, 58741, 105053, 605368, 9234858, 7334332, 61223797, 84324966, 560543789, 884825097, 783497716, 7758518910

Basic calculations (n = 289330947)

Multiplication

n×y
n×2 578661894
n×3 867992841
n×4 1157323788
n×5 1446654735

Division

n÷y
n÷2 144665473.5
n÷3 96443649
n÷3 72332736.75
n÷5 57866189.4

Exponentiation

ny
n2 83712396891916809
n3 2.4220587068378E+25
n4 7.0077653933898E+33
n5 2.0275633976233E+42

Nth Root

y√n
2√n 17009.730950253
3√n 661.4011760989
4√n 130.42135925627
5√n 49.23557086076

Divisors of 289330947

1, 9, 81, 3571987, 32147883, 289330947

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289330946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289330947 can be divided by 6 positive divisors. The sum of these divisors (counting 289330947) is 1, the average is 0.16666666666667.

Base conversion 289330947

Base System Value
2 Binary 10001001111101101011100000011
3 Ternary 202011102112110000
4 Quaternary 101033231130003
5 Quinary 1043032042242
6 Senary 44413211043
8 Octal 2117553403
10 Decimal 289330947
12 Duodecimal 80a90a83
16 Hexadecimal 113ed703
20 Vigesimal 4a86777
36 Base36 4s9d6r

Cryptographic Hash Functions

md5 caf1eb58da8c37aade0460df6b28b7f2
sha1 39c1234562b8c1596d95b02cb186b4dd2b8a2a0c
sha256 3eed00dfbccd1e9080bb66634f1833bfe0357798db4f933dad25ca8130a757f7
sha512 b805243f6123f9e8e4b6c34adc9a4971124c8ee29c7db08beef08f765ede36b4607886f0daef4662e494ae6002d641e7fba05a6b1cc15531eb4829f4673388cf
ripemd-160 b86eb858c9a169c6a6d696c4a09e92f664fc44f3

289330947 as geometric shapes

Circle

Radius = n
Diameter 578661894
Circumference 1817919955.1028
Area 2.6299025109004E+17

Sphere

Radius = n
Volume 1.014549578662E+26
Surface area 1.0519610043602E+18
Circumference 1817919955.1028

Square

Length = n
Perimeter 1157323788
Area 83712396891916809
Diagonal 409175749.26165

Cube

Length = n
Surface area 502274381351500854
Volume 2.4220587068378E+25
Space diagonal 501135900.40602

Equilateral Triangle

Length = n
Perimeter 867992841
Area 3.6248531160043E+16
Altitude 250567950.20301

Triangular Pyramid

Length = n
Surface area 3.6248531160043E+16
Volume 2.8544235600616E+24
Height 136391916.42055