289156980 (number)

289156980 is an even 9-digits composite number following 289156979 and preceding 289156981. In scientific notation, it is written as 2.89156980 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 65932416 positive integers (up to 289156980) that are relatively prime to 289156980.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million one hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 2.89156980 × 10^8
Engineering notation 2.89156980 × 10^6

Prime Factorization of 289156980

Prime Factorization 2 × 2 × 3 × 35 × 727 × 947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 144578490
Product of the distinct prime numbers

The prime factorization of 289156980 is 2 × 2 × 3 × 35 × 727 × 947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289156980)

Multiplication

n×y
n×2 578313960
n×3 867470940
n×4 1156627920
n×5 1445784900

Division

n÷y
n÷2 144578490
n÷3 96385660
n÷3 72289245
n÷5 57831396

Exponentiation

ny
n2 83611759082720400
n3 2.4176923748847E+25
n4 6.9909262569069E+33
n5 2.0214751238499E+42

Nth Root

y√n
2√n 17004.616432016
3√n 661.26858854529
4√n 130.40175011102
5√n 49.229648628494

Divisors of 289156980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289156979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289156980 can be divided by 48 positive divisors. The sum of these divisors (counting 289156980) is 1, the average is 0.020833333333333.

Base conversion 289156980

Base System Value
2 Binary 10001001111000010111101110100
3 Ternary 202011002200210210
4 Quaternary 101033002331310
5 Quinary 1043011010410
6 Senary 44405345420
8 Octal 2117027564
10 Decimal 289156980
12 Duodecimal 80a08270
16 Hexadecimal 113c2f74
20 Vigesimal 4a74c90
36 Base36 4s5myc

Cryptographic Hash Functions

md5 fdb1b2fb54ddb0f08ce09bd31643791f
sha1 d7e32c1b37cb7480cff6144a5d9ace29f559b4b8
sha256 104434ee307091859478fe08756897ee1ce84220a075b5cfb6af512a9b2581e3
sha512 175f059b1eb4d4cbfe7eded2743a977979d56b3777cd86334264bc58eb15d9ff69d62b93687c8ebfbe5de72c961bb12efd740d96895e347d757949660d6b818b
ripemd-160 7e71754b1a8c2c13f35ffd558cb569fa96c4df8d

289156980 as geometric shapes

Circle

Radius = n
Diameter 578313960
Circumference 1816826888.2044
Area 2.6267408808799E+17

Sphere

Radius = n
Volume 1.0127206138104E+26
Surface area 1.050696352352E+18
Circumference 1816826888.2044

Square

Length = n
Perimeter 1156627920
Area 83611759082720400
Diagonal 408929722.77085

Cube

Length = n
Surface area 501670554496322400
Volume 2.4176923748847E+25
Space diagonal 500834580.72318

Equilateral Triangle

Length = n
Perimeter 867470940
Area 3.620495371037E+16
Altitude 250417290.36159

Triangular Pyramid

Length = n
Surface area 3.620495371037E+16
Volume 2.8492777885066E+24
Height 136309907.59028