289702972 (number)

289702972 is an even 9-digits composite number following 289702971 and preceding 289702973. In scientific notation, it is written as 2.89702972 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 133709040 positive integers (up to 289702972) that are relatively prime to 289702972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89702972 × 10^8
Engineering notation 2.89702972 × 10^6

Prime Factorization of 289702972

Prime Factorization 2 × 2 × 13 × 5571211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144851486
Product of the distinct prime numbers

The prime factorization of 289702972 is 2 × 2 × 13 × 5571211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 53, 68, 549, 299, 1428, 927, 25094, 77240, 580831, 351948, 7604973, 5351569, 63405084, 96933887, 933804841, 186320812, 1027528918, 7798116303

Basic calculations (n = 289702972)

Multiplication

n×y
n×2 579405944
n×3 869108916
n×4 1158811888
n×5 1448514860

Division

n÷y
n÷2 144851486
n÷3 96567657.333333
n÷3 72425743
n÷5 57940594.4

Exponentiation

ny
n2 83927811985632784
n3 2.4314136565695E+25
n4 7.0438776246957E+33
n5 2.0406322822787E+42

Nth Root

y√n
2√n 17020.663089316
3√n 661.68453371996
4√n 130.46326337064
5√n 49.248225884282

Divisors of 289702972

1, 2, 4, 13, 26, 52, 5571211, 11142422, 22284844, 72425743, 144851486, 289702972

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 -289702971
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 289702972 can be divided by 12 positive divisors. The sum of these divisors (counting 289702972) is 1, the average is 0.083333333333333.

Base conversion 289702972

Base System Value
2 Binary 10001010001001000010000111100
3 Ternary 202012010102202201
4 Quaternary 101101020100330
5 Quinary 1043130443342
6 Senary 44425201244
8 Octal 2121102074
10 Decimal 289702972
12 Duodecimal 81030224
16 Hexadecimal 1144843c
20 Vigesimal 4aach8c
36 Base36 4shc8s

Cryptographic Hash Functions

md5 474418e9eed318b1bb1e5c4755b97446
sha1 b5fa7caea0762d3f851519d45e50852ae910460d
sha256 f778dfbda0c162775c2a15bbefb0f311c5df8c048348247a79f35ff94c4479d5
sha512 81792a02d31f075c7492e73979eea30446eb998319058da512064032befdee5a03e5158d42df84942ec0b6e3c5846e3b69d243015ca9d5b668c48f7ab7849322
ripemd-160 6cb200a4701199b81c40d899974228a385b8a682

289702972 as geometric shapes

Circle

Radius = n
Diameter 579405944
Circumference 1820257457.1167
Area 2.6366699756593E+17

Sphere

Radius = n
Volume 1.0184681708422E+26
Surface area 1.0546679902637E+18
Circumference 1820257457.1167

Square

Length = n
Perimeter 1158811888
Area 83927811985632784
Diagonal 409701872.06219

Cube

Length = n
Surface area 503566871913796704
Volume 2.4314136565695E+25
Space diagonal 501780266.6077

Equilateral Triangle

Length = n
Perimeter 869108916
Area 3.6341808631801E+16
Altitude 250890133.30385

Triangular Pyramid

Length = n
Surface area 3.6341808631801E+16
Volume 2.8654484740498E+24
Height 136567290.6874