289912438 (number)

289912438 is an even 9-digits composite number following 289912437 and preceding 289912439. In scientific notation, it is written as 2.89912438 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 142221144 positive integers (up to 289912438) that are relatively prime to 289912438.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred twelve thousand four hundred thirty-eight

Notation

Scientific notation 2.89912438 × 10^8
Engineering notation 2.89912438 × 10^6

Prime Factorization of 289912438

Prime Factorization 2 × 53 × 2735023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289912438
Product of the distinct prime numbers

The prime factorization of 289912438 is 2 × 53 × 2735023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 80, 47, 575, 745, 5443, 5581, 55142, 88850, 87372, 574900, 1274730, 572464, 41562547, 85047351, 852074740, 493971072, 190710999, 4171143902

Basic calculations (n = 289912438)

Multiplication

n×y
n×2 579824876
n×3 869737314
n×4 1159649752
n×5 1449562190

Division

n÷y
n÷2 144956219
n÷3 96637479.333333
n÷3 72478109.5
n÷5 57982487.6

Exponentiation

ny
n2 84049221707103844
n3 2.4366914777109E+25
n4 7.0642716695699E+33
n5 2.0480202224193E+42

Nth Root

y√n
2√n 17026.81526299
3√n 661.84396945809
4√n 130.48683942448
5√n 49.255345484481

Divisors of 289912438

1, 2, 53, 106, 2735023, 5470046, 144956219, 289912438

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 -289912437
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 289912438 can be divided by 8 positive divisors. The sum of these divisors (counting 289912438) is 1, the average is 0.125.

Base conversion 289912438

Base System Value
2 Binary 10001010001111011011001110110
3 Ternary 202012112002002201
4 Quaternary 101101323121312
5 Quinary 1043204144223
6 Senary 44433455114
8 Octal 2121733166
10 Decimal 289912438
12 Duodecimal 8111149a
16 Hexadecimal 1147b676
20 Vigesimal 4abj11i
36 Base36 4sltva

Cryptographic Hash Functions

md5 5ec9f73b40b02d2ee66161f417d9cfe0
sha1 06e4d65db6026ad20781614f69591147d5ef04a9
sha256 b1eec644a272ffa7be45f7fd04fe5212c5f83310ee0a7c849999623bb88895a2
sha512 478dc5e5ef9e1315c19b07dbe363270c967b0b0430beae6e215ceff5f70bc64602895b4cc6aba8c837014fc2fa2609a41d0858121c16242ba711ba334e979d1c
ripemd-160 e8499a10d459240288a8a0d3d392a2b82db6c417

289912438 as geometric shapes

Circle

Radius = n
Diameter 579824876
Circumference 1821573570.8102
Area 2.6404841745498E+17

Sphere

Radius = n
Volume 1.0206789393922E+26
Surface area 1.0561936698199E+18
Circumference 1821573570.8102

Square

Length = n
Perimeter 1159649752
Area 84049221707103844
Diagonal 409998101.72025

Cube

Length = n
Surface area 504295330242623064
Volume 2.4366914777109E+25
Space diagonal 502143072.36216

Equilateral Triangle

Length = n
Perimeter 869737314
Area 3.6394380583331E+16
Altitude 251071536.18108

Triangular Pyramid

Length = n
Surface area 3.6394380583331E+16
Volume 2.8716684459147E+24
Height 136666033.90675