289157890 (number)

289157890 is an even 9-digits composite number following 289157889 and preceding 289157891. In scientific notation, it is written as 2.89157890 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 64 positive divisors. There are 97014528 positive integers (up to 289157890) that are relatively prime to 289157890.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million one hundred fifty-seven thousand eight hundred ninety

Notation

Scientific notation 2.89157890 × 10^8
Engineering notation 2.89157890 × 10^6

Prime Factorization of 289157890

Prime Factorization 2 × 7 × 5 × 83 × 157 × 317

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 289157890
Product of the distinct prime numbers

The prime factorization of 289157890 is 2 × 7 × 5 × 83 × 157 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 58, 34, 552, 599, 9713, 1283, 50765, 55327, 939417, 483488, 3529222, 3410951, 19138440, 58285796, 718957316, 974925837, 1372891303, 1981314604

Basic calculations (n = 289157890)

Multiplication

n×y
n×2 578315780
n×3 867473670
n×4 1156631560
n×5 1445789450

Division

n÷y
n÷2 144578945
n÷3 96385963.333333
n÷3 72289472.5
n÷5 57831578

Exponentiation

ny
n2 83612285349252100
n3 2.4177152009668E+25
n4 6.9910142613248E+33
n5 2.0215069327646E+42

Nth Root

y√n
2√n 17004.643189435
3√n 661.26928223283
4√n 130.40185270706
5√n 49.229679614378

Divisors of 289157890

1, 2, 5, 7, 10, 14, 35, 70, 83, 157, 166, 314, 317, 415, 581, 634, 785, 830, 1099, 1162, 1570, 1585, 2198, 2219, 2905, 3170, 4438, 5495, 5810, 10990, 11095, 13031, 22190, 26062, 26311, 49769, 52622, 65155, 91217, 99538, 130310, 131555, 182434, 184177, 248845, 263110, 348383, 368354, 456085, 497690, 696766, 912170, 920885, 1741915, 1841770, 3483830, 4130827, 8261654, 20654135, 28915789, 41308270, 57831578, 144578945, 289157890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289157889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289157890 can be divided by 64 positive divisors. The sum of these divisors (counting 289157890) is 1, the average is 0.015625.

Base conversion 289157890

Base System Value
2 Binary 10001001111000011001100000010
3 Ternary 202011002202001111
4 Quaternary 101033003030002
5 Quinary 1043011023030
6 Senary 44405353534
8 Octal 2117031402
10 Decimal 289157890
12 Duodecimal 80a088aa
16 Hexadecimal 113c3302
20 Vigesimal 4a74eea
36 Base36 4s5nnm

Cryptographic Hash Functions

md5 166e2fa96e2722ce33453bfd4b56aa4d
sha1 b5c430e85a1163cac23d55b8df6fdaf12dd234e9
sha256 a5ed3d75fc698afe1bd7d97617f2b8002bec08e88d25e660f384774822d7f34d
sha512 886aef2c756ae12b2e092d011eb5b3e4de12dbb7426e56263332927957588f38926556fa5bac049a1c5b593c78c5b357644a86726e0d87df3ee628317365b3f2
ripemd-160 d2fb1bd39e528ed197e978efef59ebf44b8240b5

289157890 as geometric shapes

Circle

Radius = n
Diameter 578315780
Circumference 1816832605.9031
Area 2.6267574140306E+17

Sphere

Radius = n
Volume 1.0127301751773E+26
Surface area 1.0507029656123E+18
Circumference 1816832605.9031

Square

Length = n
Perimeter 1156631560
Area 83612285349252100
Diagonal 408931009.70519

Cube

Length = n
Surface area 501673712095512600
Volume 2.4177152009668E+25
Space diagonal 500836156.88941

Equilateral Triangle

Length = n
Perimeter 867473670
Area 3.6205181590463E+16
Altitude 250418078.44471

Triangular Pyramid

Length = n
Surface area 3.6205181590463E+16
Volume 2.8493046893023E+24
Height 136310336.5684