289312257 (number)

289312257 is an odd 9-digits composite number following 289312256 and preceding 289312258. In scientific notation, it is written as 2.89312257 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 176839872 positive integers (up to 289312257) that are relatively prime to 289312257.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twelve thousand two hundred fifty-seven

Notation

Scientific notation 2.89312257 × 10^8
Engineering notation 2.89312257 × 10^6

Prime Factorization of 289312257

Prime Factorization 3 × 13 × 149 × 49787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289312257
Product of the distinct prime numbers

The prime factorization of 289312257 is 3 × 13 × 149 × 49787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 12, 61, 494, 173, 583, 1404, 39602, 52425, 586231, 560537, 3403716, 8553976, 62361481, 93824573, 135122397, 574884742, 8707336416, 1429901853

Basic calculations (n = 289312257)

Multiplication

n×y
n×2 578624514
n×3 867936771
n×4 1157249028
n×5 1446561285

Division

n÷y
n÷2 144656128.5
n÷3 96437419
n÷3 72328064.25
n÷5 57862451.4

Exponentiation

ny
n2 83701582050434049
n3 2.4215893617482E+25
n4 7.0059548377455E+33
n5 2.0269086065482E+42

Nth Root

y√n
2√n 17009.181549975
3√n 661.38693421397
4√n 130.4192529881
5√n 49.234934747267

Divisors of 289312257

1, 3, 13, 39, 149, 447, 1937, 5811, 49787, 149361, 647231, 1941693, 7418263, 22254789, 96437419, 289312257

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 -289312256
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 289312257 can be divided by 16 positive divisors. The sum of these divisors (counting 289312257) is 1, the average is 0.0625.

Base conversion 289312257

Base System Value
2 Binary 10001001111101000111000000001
3 Ternary 202011101120210210
4 Quaternary 101033220320001
5 Quinary 1043030443012
6 Senary 44412544333
8 Octal 2117507001
10 Decimal 289312257
12 Duodecimal 80a820a9
16 Hexadecimal 113e8e01
20 Vigesimal 4a840ch
36 Base36 4s8yrl

Cryptographic Hash Functions

md5 50b191a9655f658688663c8a7a6ee6ad
sha1 b348b841d10657c31017877e5858a8a1aa15aaab
sha256 13c95855cdb5ff4a87c04bbd3caf7d27abd91d6891fc848fb1f5769313b5c89e
sha512 43c1315532915470a4b68b33ec57042f791ea4648e07537895f7f6e4a9b824821ac253904ecbbdd5883b6d8b3f57496559ab3f9708c6c78238cfb2e3e25ea4e2
ripemd-160 9b1ed166e820c66a46635493082e548b4287cf8b

289312257 as geometric shapes

Circle

Radius = n
Diameter 578624514
Circumference 1817802522.3694
Area 2.6295627526349E+17

Sphere

Radius = n
Volume 1.0143529798506E+26
Surface area 1.0518251010539E+18
Circumference 1817802522.3694

Square

Length = n
Perimeter 1157249028
Area 83701582050434049
Diagonal 409149317.61017

Cube

Length = n
Surface area 502209492302604294
Volume 2.4215893617482E+25
Space diagonal 501103528.37642

Equilateral Triangle

Length = n
Perimeter 867936771
Area 3.6243848196312E+16
Altitude 250551764.18821

Triangular Pyramid

Length = n
Surface area 3.6243848196312E+16
Volume 2.8538704315689E+24
Height 136383105.87006