289399145 (number)

289399145 is an odd 9-digits composite number following 289399144 and preceding 289399146. In scientific notation, it is written as 2.89399145 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 197306592 positive integers (up to 289399145) that are relatively prime to 289399145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89399145 × 10^8
Engineering notation 2.89399145 × 10^6

Prime Factorization of 289399145

Prime Factorization 5 × 7 × 7 × 179 × 6599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41342735
Product of the distinct prime numbers

The prime factorization of 289399145 is 5 × 7 × 7 × 179 × 6599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 94, 41, 21, 387, 6277, 1729, 67439, 61201, 13158, 987074, 8435384, 3446890, 56867481, 94102203, 90081144, 894152350, 6747826655, 7766589340

Basic calculations (n = 289399145)

Multiplication

n×y
n×2 578798290
n×3 868197435
n×4 1157596580
n×5 1446995725

Division

n÷y
n÷2 144699572.5
n÷3 96466381.666667
n÷3 72349786.25
n÷5 57879829

Exponentiation

ny
n2 83751865126731025
n3 2.4237718159831E+25
n4 7.0143749122061E+33
n5 2.0299541023019E+42

Nth Root

y√n
2√n 17011.735508172
3√n 661.45313815637
4√n 130.42904395943
5√n 49.237891698513

Divisors of 289399145

1, 5, 7, 35, 49, 179, 245, 895, 1253, 6265, 6599, 8771, 32995, 43855, 46193, 230965, 323351, 1181221, 1616755, 5906105, 8268547, 41342735, 57879829, 289399145

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289399144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289399145 can be divided by 24 positive divisors. The sum of these divisors (counting 289399145) is 1, the average is 0.041666666666667.

Base conversion 289399145

Base System Value
2 Binary 10001001111111110000101101001
3 Ternary 202011112222222212
4 Quaternary 101033332011221
5 Quinary 1043041233040
6 Senary 44414454505
8 Octal 2117760551
10 Decimal 289399145
12 Duodecimal 80b04435
16 Hexadecimal 113fe169
20 Vigesimal 4a8ehh5
36 Base36 4satt5

Cryptographic Hash Functions

md5 6e0906a4bbd973b30437068bc2753269
sha1 2f970dd427822e9abc7ecde544c874cabb0ccbb5
sha256 f0bf94626567ebbf1eb46f57f1a21ac6d1bc35acf1ff9b3490346679574a370a
sha512 5733fe39d27b41485decce4ef6d96a2d3804a7138b5cf89f865c46baaef189f2e9e71dd52e0a7c99e46ba568c9fef65f68b49c7a98ce6c50a57d21eba58e01a8
ripemd-160 24cfa3ac1122e7cebbccf9ba2e62c465e0938b6a

289399145 as geometric shapes

Circle

Radius = n
Diameter 578798290
Circumference 1818348455.7743
Area 2.6311424420658E+17

Sphere

Radius = n
Volume 1.0152671641427E+26
Surface area 1.0524569768263E+18
Circumference 1818348455.7743

Square

Length = n
Perimeter 1157596580
Area 83751865126731025
Diagonal 409272195.79818

Cube

Length = n
Surface area 502511190760386150
Volume 2.4237718159831E+25
Space diagonal 501254022.80699

Equilateral Triangle

Length = n
Perimeter 868197435
Area 3.6265621407039E+16
Altitude 250627011.4035

Triangular Pyramid

Length = n
Surface area 3.6265621407039E+16
Volume 2.8564424785508E+24
Height 136424065.26606