289991307 (number)

289991307 is an odd 9-digits composite number following 289991306 and preceding 289991308. In scientific notation, it is written as 2.89991307 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 193280360 positive integers (up to 289991307) that are relatively prime to 289991307.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred ninety-one thousand three hundred seven

Notation

Scientific notation 2.89991307 × 10^8
Engineering notation 2.89991307 × 10^6

Prime Factorization of 289991307

Prime Factorization 3 × 5279 × 18311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289991307
Product of the distinct prime numbers

The prime factorization of 289991307 is 3 × 5279 × 18311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 30, 79, 774, 39, 2351, 4751, 80493, 26966, 743349, 678465, 970631, 2799518, 66037696, 77997710, 606400154, 531195159, 4672984803, 6315710859

Basic calculations (n = 289991307)

Multiplication

n×y
n×2 579982614
n×3 869973921
n×4 1159965228
n×5 1449956535

Division

n÷y
n÷2 144995653.5
n÷3 96663769
n÷3 72497826.75
n÷5 57998261.4

Exponentiation

ny
n2 84094958135568249
n3 2.4386806821844E+25
n4 7.071961983823E+33
n5 2.0508074987431E+42

Nth Root

y√n
2√n 17029.131128745
3√n 661.90398095631
4√n 130.49571306654
5√n 49.25802511921

Divisors of 289991307

1, 3, 5279, 15837, 18311, 54933, 96663769, 289991307

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 -289991306
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 289991307 can be divided by 8 positive divisors. The sum of these divisors (counting 289991307) is 1, the average is 0.125.

Base conversion 289991307

Base System Value
2 Binary 10001010010001110101010001011
3 Ternary 202012200002021210
4 Quaternary 101102032222023
5 Quinary 1043214210212
6 Senary 44435304203
8 Octal 2122165213
10 Decimal 289991307
12 Duodecimal 8114b063
16 Hexadecimal 1148ea8b
20 Vigesimal 4ac8i57
36 Base36 4sniq3

Cryptographic Hash Functions

md5 874e3530cd8a966a27bf1ac5f538bff3
sha1 93ecb9939886530e65d091e2d41aa8a529f9c754
sha256 a0867d58d6285b20c7374ba6f45841472f13a737650e22929e72a1f807875792
sha512 f262ecb0b353976fe8c96f52b1a1940c57edb36cdec27f8104c40ca38d91b3280f22005b15f7a6586ac44ec2711f3d249edfd3c42fb00330cb73da81d5161f0d
ripemd-160 e31a971979fe76716873a4ba387c9e772248bb7f

289991307 as geometric shapes

Circle

Radius = n
Diameter 579982614
Circumference 1822069119.3522
Area 2.6419210268264E+17

Sphere

Radius = n
Volume 1.0215121754136E+26
Surface area 1.0567684107306E+18
Circumference 1822069119.3522

Square

Length = n
Perimeter 1159965228
Area 84094958135568249
Diagonal 410109639.3297

Cube

Length = n
Surface area 504569748813409494
Volume 2.4386806821844E+25
Space diagonal 502279677.4773

Equilateral Triangle

Length = n
Perimeter 869973921
Area 3.6414185037795E+16
Altitude 251139838.73865

Triangular Pyramid

Length = n
Surface area 3.6414185037795E+16
Volume 2.8740127458687E+24
Height 136703213.1099