289941345 (number)

289941345 is an odd 9-digits composite number following 289941344 and preceding 289941346. In scientific notation, it is written as 2.89941345 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 154375200 positive integers (up to 289941345) that are relatively prime to 289941345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89941345 × 10^8
Engineering notation 2.89941345 × 10^6

Prime Factorization of 289941345

Prime Factorization 15 × 3 × 631 × 10211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289941345
Product of the distinct prime numbers

The prime factorization of 289941345 is 15 × 3 × 631 × 10211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 91, 49, 405, 791, 2219, 2208, 81627, 48775, 120022, 321360, 3042141, 5828121, 81560483, 96932601, 98748770, 565795140, 9869723071, 4063636477

Basic calculations (n = 289941345)

Multiplication

n×y
n×2 579882690
n×3 869824035
n×4 1159765380
n×5 1449706725

Division

n÷y
n÷2 144970672.5
n÷3 96647115
n÷3 72485336.25
n÷5 57988269

Exponentiation

ny
n2 84065983540409025
n3 2.4374204336454E+25
n4 7.0670895886163E+33
n5 2.0490414605589E+42

Nth Root

y√n
2√n 17027.664108738
3√n 661.86596608567
4√n 130.49009199452
5√n 49.256327689658

Divisors of 289941345

1, 3, 15, 45, 631, 1893, 9465, 10211, 28395, 30633, 153165, 459495, 6443141, 19329423, 96647115, 289941345

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 -289941344
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 289941345 can be divided by 16 positive divisors. The sum of these divisors (counting 289941345) is 1, the average is 0.0625.

Base conversion 289941345

Base System Value
2 Binary 10001010010000010011101100001
3 Ternary 202012120112202100
4 Quaternary 101102002131201
5 Quinary 1043211110340
6 Senary 44434241013
8 Octal 2122023541
10 Decimal 289941345
12 Duodecimal 81126169
16 Hexadecimal 11482761
20 Vigesimal 4ac2d75
36 Base36 4smg69

Cryptographic Hash Functions

md5 d9d5f2736d4d23e6f879384a71869cff
sha1 f421876212c457c94a07c8a2cf60bac953e78d0c
sha256 c41a2480b954ca88b1a818d45d0ac4d43613e796fe9f1e74b543e01d00e4fff3
sha512 cb5c45470b9a9a8e5529ab4d0667e41d6418ee96fb5d1aaa1eac3d22fcb08671f1bb686813f9f0dfaf373a44d00a60033659b17c1941023768dcb788aeb6ed06
ripemd-160 9fae4bcd9af43bda317b551aa3401259c265162b

289941345 as geometric shapes

Circle

Radius = n
Diameter 579882690
Circumference 1821755198.8479
Area 2.6410107630735E+17

Sphere

Radius = n
Volume 1.02098428374E+26
Surface area 1.0564043052294E+18
Circumference 1821755198.8479

Square

Length = n
Perimeter 1159765380
Area 84065983540409025
Diagonal 410038982.3917

Cube

Length = n
Surface area 504395901242454150
Volume 2.4374204336454E+25
Space diagonal 502193140.75486

Equilateral Triangle

Length = n
Perimeter 869824035
Area 3.6401638670059E+16
Altitude 251096570.37743

Triangular Pyramid

Length = n
Surface area 3.6401638670059E+16
Volume 2.8725275287222E+24
Height 136679660.79723