289702974 (number)

289702974 is an even 9-digits composite number following 289702973 and preceding 289702975. In scientific notation, it is written as 2.89702974 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 87788760 positive integers (up to 289702974) that are relatively prime to 289702974.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million seven hundred two thousand nine hundred seventy-four

Notation

Scientific notation 2.89702974 × 10^8
Engineering notation 2.89702974 × 10^6

Prime Factorization of 289702974

Prime Factorization 2 × 33 × 4389439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289702974
Product of the distinct prime numbers

The prime factorization of 289702974 is 2 × 33 × 4389439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 63, 53, 473, 746, 791, 1378, 41827, 29529, 894020, 444885, 8567248, 5373565, 84350472, 85019712, 503970090, 571123108, 3742292439, 4607460238

Basic calculations (n = 289702974)

Multiplication

n×y
n×2 579405948
n×3 869108922
n×4 1158811896
n×5 1448514870

Division

n÷y
n÷2 144851487
n÷3 96567658
n÷3 72425743.5
n÷5 57940594.8

Exponentiation

ny
n2 83927813144444676
n3 2.4314137069262E+25
n4 7.0438778192088E+33
n5 2.0406323527174E+42

Nth Root

y√n
2√n 17020.663148068
3√n 661.68453524263
4√n 130.4632635958
5√n 49.24822595228

Divisors of 289702974

1, 2, 33, 66, 4389439, 8778878, 144851487, 289702974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289702973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289702974 can be divided by 8 positive divisors. The sum of these divisors (counting 289702974) is 1, the average is 0.125.

Base conversion 289702974

Base System Value
2 Binary 10001010001001000010000111110
3 Ternary 202012010102202210
4 Quaternary 101101020100332
5 Quinary 1043130443344
6 Senary 44425201250
8 Octal 2121102076
10 Decimal 289702974
12 Duodecimal 81030226
16 Hexadecimal 1144843e
20 Vigesimal 4aach8e
36 Base36 4shc8u

Cryptographic Hash Functions

md5 b4757487a8a314dff99c1186e0ab2d68
sha1 3c9ac8f2e599c5808d1c58c10965eaf1f88c5f1a
sha256 5882fdd3f13f34f029677f37253bc00f6bcccacee932ba6cd63b3925f6b10993
sha512 d771333884d4a4ca44a629ab93afbe2e41346889eeaac21168a8e29bbbef7e453685cd4c26c5f893a90c49ac531628827feaa6b38722e5331b5d491148762d16
ripemd-160 e6253ebbde261f19411c0a5657897ed68891d954

289702974 as geometric shapes

Circle

Radius = n
Diameter 579405948
Circumference 1820257469.683
Area 2.6366700120644E+17

Sphere

Radius = n
Volume 1.0184681919356E+26
Surface area 1.0546680048258E+18
Circumference 1820257469.683

Square

Length = n
Perimeter 1158811896
Area 83927813144444676
Diagonal 409701874.89062

Cube

Length = n
Surface area 503566878866668056
Volume 2.4314137069262E+25
Space diagonal 501780270.07181

Equilateral Triangle

Length = n
Perimeter 869108922
Area 3.6341809133581E+16
Altitude 250890135.0359

Triangular Pyramid

Length = n
Surface area 3.6341809133581E+16
Volume 2.8654485333957E+24
Height 136567291.63021