289781625 (number)

289781625 is an odd 9-digits composite number following 289781624 and preceding 289781626. In scientific notation, it is written as 2.89781625 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 131040000 positive integers (up to 289781625) that are relatively prime to 289781625.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million seven hundred eighty-one thousand six hundred twenty-five

Notation

Scientific notation 2.89781625 × 10^8
Engineering notation 2.89781625 × 10^6

Prime Factorization of 289781625

Prime Factorization 5 × 25 × 3 × 7 × 101 × 1093

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 289781625
Product of the distinct prime numbers

The prime factorization of 289781625 is 5 × 25 × 3 × 7 × 101 × 1093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 30, 73, 738, 259, 402, 4455, 38279, 53214, 405504, 601001, 2788614, 9284137, 79042975, 65576283, 147696616, 82774483, 8754074114, 503180278

Basic calculations (n = 289781625)

Multiplication

n×y
n×2 579563250
n×3 869344875
n×4 1159126500
n×5 1448908125

Division

n÷y
n÷2 144890812.5
n÷3 96593875
n÷3 72445406.25
n÷5 57956325

Exponentiation

ny
n2 83973390187640625
n3 2.4333945465334E+25
n4 7.0515302596057E+33
n5 2.0434038973652E+42

Nth Root

y√n
2√n 17022.973447668
3√n 661.74440971885
4√n 130.47211751048
5√n 49.250899726456

Divisors of 289781625

1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 125, 175, 303, 375, 505, 525, 707, 875, 1093, 1515, 2121, 2525, 2625, 3279, 3535, 5465, 7575, 7651, 10605, 12625, 16395, 17675, 22953, 27325, 37875, 38255, 53025, 81975, 88375, 110393, 114765, 136625, 191275, 265125, 331179, 409875, 551965, 573825, 772751, 956375, 1655895, 2318253, 2759825, 2869125, 3863755, 8279475, 11591265, 13799125, 19318775, 41397375, 57956325, 96593875, 289781625

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 -289781624
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 289781625 can be divided by 64 positive divisors. The sum of these divisors (counting 289781625) is 1, the average is 0.015625.

Base conversion 289781625

Base System Value
2 Binary 10001010001011011011101111001
3 Ternary 202012021102122210
4 Quaternary 101101123131321
5 Quinary 1043141003000
6 Senary 44431005333
8 Octal 2121333571
10 Decimal 289781625
12 Duodecimal 81069849
16 Hexadecimal 1145b779
20 Vigesimal 4ab2e15
36 Base36 4sj0xl

Cryptographic Hash Functions

md5 87553f191af8be2eb0cb4b263855d488
sha1 34053fbb484f45bef19432430c5e7151d4b05400
sha256 9b5e9c4bbbc6ca3e61a74766878140e977b96a2df788d82820ac9a19dbb5a125
sha512 606601b0d8335833b4ce87eb32270e18e1c4648e42cb173d8b37f4262b6fbef83325523d10682ce029a1f504fb0c658c5f92e3ec952402db9a95bac1383641b9
ripemd-160 a751d47086669e8e9bdb362e3afd95711408c78e

289781625 as geometric shapes

Circle

Radius = n
Diameter 579563250
Circumference 1820751648.4906
Area 2.6381018571052E+17

Sphere

Radius = n
Volume 1.01929792409E+26
Surface area 1.0552407428421E+18
Circumference 1820751648.4906

Square

Length = n
Perimeter 1159126500
Area 83973390187640625
Diagonal 409813104.20151

Cube

Length = n
Surface area 503840341125843750
Volume 2.4333945465334E+25
Space diagonal 501916497.59987

Equilateral Triangle

Length = n
Perimeter 869344875
Area 3.63615445722E+16
Altitude 250958248.79994

Triangular Pyramid

Length = n
Surface area 3.63615445722E+16
Volume 2.8677829752602E+24
Height 136604368.06717