320121289 (number)

320121289 is an odd 9-digits composite number following 320121288 and preceding 320121290. In scientific notation, it is written as 3.20121289 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 315818736 positive integers (up to 320121289) that are relatively prime to 320121289.

Interesting facts

Basic properties

Name

Name three hundred twenty million one hundred twenty-one thousand two hundred eighty-nine

Notation

Scientific notation 3.20121289 × 10^8
Engineering notation 3.20121289 × 10^6

Prime Factorization of 320121289

Prime Factorization 83 × 839 × 4597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320121289
Product of the distinct prime numbers

The prime factorization of 320121289 is 83 × 839 × 4597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 8, 97, 419, 157, 7875, 2078, 22277, 35912, 482339, 348385, 4649586, 8652715, 11769725, 42298606, 65147246, 672596376, 2230403545, 7318107014

Basic calculations (n = 320121289)

Multiplication

n×y
n×2 640242578
n×3 960363867
n×4 1280485156
n×5 1600606445

Division

n÷y
n÷2 160060644.5
n÷3 106707096.33333
n÷3 80030322.25
n÷5 64024257.8

Exponentiation

ny
n2 102477639671021521
n3 3.2805274105165E+25
n4 1.0501666632544E+34
n5 3.3618070590582E+42

Nth Root

y√n
2√n 17891.933629432
3√n 684.07678495171
4√n 133.76073276351
5√n 50.241536355359

Divisors of 320121289

1, 83, 839, 4597, 69637, 381551, 3856883, 320121289

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 -320121288
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 320121289 can be divided by 8 positive divisors. The sum of these divisors (counting 320121289) is 1, the average is 0.125.

Base conversion 320121289

Base System Value
2 Binary 10011000101001010100111001001
3 Ternary 211022100211212001
4 Quaternary 103011022213021
5 Quinary 1123422340124
6 Senary 51433151001
8 Octal 2305124711
10 Decimal 320121289
12 Duodecimal 8b25b461
16 Hexadecimal 1314a9c9
20 Vigesimal 500f349
36 Base36 5alb61

Cryptographic Hash Functions

md5 0edeffa649a131dc09373cf91d14024a
sha1 4998641af0371c8fed9d160cb022f6bd9c914c5b
sha256 5679be9c4f28fd8ac83995a1cd2df475921917df93b6e363e5752acac95c3298
sha512 3e5e10b4c442dfa02090a340a3db91f9919dccdbb43c116eb91211736e4f43d41667e2736d3c73ebcff773e7954015d79444b5a51d47046bebd3e1df3dc710a8
ripemd-160 7e7194af9de61aa144510fc3416c146683ab310a

320121289 as geometric shapes

Circle

Radius = n
Diameter 640242578
Circumference 2011381379.5602
Area 3.219429999477E+17

Sphere

Radius = n
Volume 1.3741441083705E+26
Surface area 1.2877719997908E+18
Circumference 2011381379.5602

Square

Length = n
Perimeter 1280485156
Area 102477639671021521
Diagonal 452719868.50816

Cube

Length = n
Surface area 614865838026129126
Volume 3.2805274105165E+25
Space diagonal 554466337.13244

Equilateral Triangle

Length = n
Perimeter 960363867
Area 4.4374119637486E+16
Altitude 277233168.56622

Triangular Pyramid

Length = n
Surface area 4.4374119637486E+16
Volume 3.8661386297409E+24
Height 150906622.83605