289949105 (number)

289949105 is an odd 9-digits composite number following 289949104 and preceding 289949106. In scientific notation, it is written as 2.89949105 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 223641600 positive integers (up to 289949105) that are relatively prime to 289949105.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred forty-nine thousand one hundred five

Notation

Scientific notation 2.89949105 × 10^8
Engineering notation 2.89949105 × 10^6

Prime Factorization of 289949105

Prime Factorization 5 × 29 × 1601 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289949105
Product of the distinct prime numbers

The prime factorization of 289949105 is 5 × 29 × 1601 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 57, 75, 664, 421, 2027, 2331, 58195, 36788, 74689, 950973, 3938659, 9431338, 26969698, 31905974, 598047748, 890752573, 4000946498, 3806931513

Basic calculations (n = 289949105)

Multiplication

n×y
n×2 579898210
n×3 869847315
n×4 1159796420
n×5 1449745525

Division

n÷y
n÷2 144974552.5
n÷3 96649701.666667
n÷3 72487276.25
n÷5 57989821

Exponentiation

ny
n2 84070483490301025
n3 2.437616144493E+25
n4 7.067846194293E+33
n5 2.0493156783129E+42

Nth Root

y√n
2√n 17027.891971703
3√n 661.87187076738
4√n 130.49096509607
5√n 49.256591346441

Divisors of 289949105

1, 5, 29, 145, 1249, 1601, 6245, 8005, 36221, 46429, 181105, 232145, 1999649, 9998245, 57989821, 289949105

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289949104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289949105 can be divided by 16 positive divisors. The sum of these divisors (counting 289949105) is 1, the average is 0.0625.

Base conversion 289949105

Base System Value
2 Binary 10001010010000100010110110001
3 Ternary 202012120221101202
4 Quaternary 101102010112301
5 Quinary 1043211332410
6 Senary 44434340545
8 Octal 2122042661
10 Decimal 289949105
12 Duodecimal 8112a755
16 Hexadecimal 114845b1
20 Vigesimal 4ac3cf5
36 Base36 4smm5t

Cryptographic Hash Functions

md5 22fb0c486ef1b9293d514aa05dfd3aa0
sha1 1f0d0049505353e40c848d8f7ba20f91bdf34a6c
sha256 c559e956b3f6c3080f37bb80876ac479fbe6cbc88c402bce3e98e7449742c13a
sha512 a7d3883e8f20156ae354cf8fd82622bb9b3a4d71bc252e2f45ef5a693ae31336498fcf5d916c2851eeeae6ae1e70134d34ed8615c613b214cf387437e7cab655
ripemd-160 840c33df456a3337a7440d9113c869ccfc4be95d

289949105 as geometric shapes

Circle

Radius = n
Diameter 579898210
Circumference 1821803956.3659
Area 2.6411521331687E+17

Sphere

Radius = n
Volume 1.0210662629081E+26
Surface area 1.0564608532675E+18
Circumference 1821803956.3659

Square

Length = n
Perimeter 1159796420
Area 84070483490301025
Diagonal 410049956.68894

Cube

Length = n
Surface area 504422900941806150
Volume 2.437616144493E+25
Space diagonal 502206581.46912

Equilateral Triangle

Length = n
Perimeter 869847315
Area 3.640358720552E+16
Altitude 251103290.73456

Triangular Pyramid

Length = n
Surface area 3.640358720552E+16
Volume 2.872758176168E+24
Height 136683318.89631