289375421 (number)

289375421 is an odd 9-digits composite number following 289375420 and preceding 289375422. In scientific notation, it is written as 2.89375421 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 280040700 positive integers (up to 289375421) that are relatively prime to 289375421.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred seventy-five thousand four hundred twenty-one

Notation

Scientific notation 2.89375421 × 10^8
Engineering notation 2.89375421 × 10^6

Prime Factorization of 289375421

Prime Factorization 31 × 9334691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289375421
Product of the distinct prime numbers

The prime factorization of 289375421 is 31 × 9334691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 70, 32, 367, 64, 5650, 8755, 32782, 9264, 173854, 806503, 3688181, 5041442, 29020376, 13816033, 607329294, 336536110, 9161184320, 78573485

Basic calculations (n = 289375421)

Multiplication

n×y
n×2 578750842
n×3 868126263
n×4 1157501684
n×5 1446877105

Division

n÷y
n÷2 144687710.5
n÷3 96458473.666667
n÷3 72343855.25
n÷5 57875084.2

Exponentiation

ny
n2 83738134278927241
n3 2.4231757860719E+25
n4 7.0120751325157E+33
n5 2.0291221935553E+42

Nth Root

y√n
2√n 17011.038210527
3√n 661.43506307064
4√n 130.42637084013
5√n 49.237084399619

Divisors of 289375421

1, 31, 9334691, 289375421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289375420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289375421 can be divided by 4 positive divisors. The sum of these divisors (counting 289375421) is 1, the average is 0.25.

Base conversion 289375421

Base System Value
2 Binary 10001001111111000010010111101
3 Ternary 202011111210110012
4 Quaternary 101033320102331
5 Quinary 1043040003141
6 Senary 44414153005
8 Octal 2117702275
10 Decimal 289375421
12 Duodecimal 80ab2765
16 Hexadecimal 113f84bd
20 Vigesimal 4a8bib1
36 Base36 4sabi5

Cryptographic Hash Functions

md5 1916952fe677aa0f25e580668b94df2e
sha1 1dc3ee4de1c7f054564727e000a7566f83df778d
sha256 90fcb8b298f0e95a0e5f027d548241510936a2a6c510b601528637a2d3492881
sha512 25069321196e9f436f6aaa2769057be4adf6af613bd2083710247b1f05abfcd69ef893f66289ac194c104599111d7ac871272290f46df5041932e4e052f5f529
ripemd-160 27f2e0ae02e1f166c93e67cf2f553badea83d19c

289375421 as geometric shapes

Circle

Radius = n
Diameter 578750842
Circumference 1818199393.4861
Area 2.6307110747599E+17

Sphere

Radius = n
Volume 1.0150174997174E+26
Surface area 1.052284429904E+18
Circumference 1818199393.4861

Square

Length = n
Perimeter 1157501684
Area 83738134278927241
Diagonal 409238644.99562

Cube

Length = n
Surface area 502428805673563446
Volume 2.4231757860719E+25
Space diagonal 501212931.63363

Equilateral Triangle

Length = n
Perimeter 868126263
Area 3.6259675775532E+16
Altitude 250606465.81682

Triangular Pyramid

Length = n
Surface area 3.6259675775532E+16
Volume 2.8557400505642E+24
Height 136412881.66521