245514144 (number)

245514144 is an even 9-digits composite number following 245514143 and preceding 245514145. In scientific notation, it is written as 2.45514144 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 77792000 positive integers (up to 245514144) that are relatively prime to 245514144.

Interesting facts

Basic properties

Name

Name two hundred forty-five million five hundred fourteen thousand one hundred forty-four

Notation

Scientific notation 2.45514144 × 10^8
Engineering notation 2.45514144 × 10^6

Prime Factorization of 245514144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 69 × 443 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15344634
Product of the distinct prime numbers

The prime factorization of 245514144 is 2 × 2 × 2 × 2 × 2 × 69 × 443 × 251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 35, 71, 587, 154, 7017, 6593, 79568, 33886, 397852, 313882, 3913035, 6687362, 86570570, 20035123, 158967399, 486630921, 5841424205, 1273902274

Basic calculations (n = 245514144)

Multiplication

n×y
n×2 491028288
n×3 736542432
n×4 982056576
n×5 1227570720

Division

n÷y
n÷2 122757072
n÷3 81838048
n÷3 61378536
n÷5 49102828.8

Exponentiation

ny
n2 60277194904052736
n3 1.479890390959E+25
n4 3.6333402255012E+33
n5 8.9203641532468E+41

Nth Root

y√n
2√n 15668.890962669
3√n 626.16987839565
4√n 125.17544073287
5√n 47.644777522889

Divisors of 245514144

1, 2, 4, 8, 16, 32, 69, 138, 251, 276, 443, 502, 552, 886, 1004, 1104, 1772, 2008, 2208, 3544, 4016, 7088, 8032, 14176, 17319, 30567, 34638, 61134, 69276, 111193, 122268, 138552, 222386, 244536, 277104, 444772, 489072, 554208, 889544, 978144, 1779088, 3558176, 7672317, 15344634, 30689268, 61378536, 122757072, 245514144

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245514143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245514144 can be divided by 48 positive divisors. The sum of these divisors (counting 245514144) is 1, the average is 0.020833333333333.

Base conversion 245514144

Base System Value
2 Binary 1110101000100011111110100000
3 Ternary 122002222102002110
4 Quaternary 32220203332200
5 Quinary 1000322423034
6 Senary 40210115320
8 Octal 1650437640
10 Decimal 245514144
12 Duodecimal 6a27bb40
16 Hexadecimal ea23fa0
20 Vigesimal 3ge9574
36 Base36 4267xc

Cryptographic Hash Functions

md5 d234940a8c87e9bda3646cb4a328367d
sha1 54ce495087d7ce1537afe1c716974148b494f0d0
sha256 3b040ace906596ac4a08544a4bf7ca6a2dc7f1657c6b38cf055a9d51b3925872
sha512 f710faa0071de13b1f44699a0cf3b6456c06275872b0720dd37d58e0e5f34a51f36c64149f7f11d418b44473c2315eab8bf0364e6dab7a13c35cf4a536a4d91d
ripemd-160 df1a8cbb0572c1cb86aa60e64b20c008a98b5aea

245514144 as geometric shapes

Circle

Radius = n
Diameter 491028288
Circumference 1542610862.2856
Area 1.8936639268957E+17

Sphere

Radius = n
Volume 6.1989503738064E+25
Surface area 7.5746557075829E+17
Circumference 1542610862.2856

Square

Length = n
Perimeter 982056576
Area 60277194904052736
Diagonal 347209432.19922

Cube

Length = n
Surface area 361663169424316416
Volume 1.479890390959E+25
Space diagonal 425242971.38478

Equilateral Triangle

Length = n
Perimeter 736542432
Area 2.6100791027888E+16
Altitude 212621485.69239

Triangular Pyramid

Length = n
Surface area 2.6100791027888E+16
Volume 1.7440675514332E+24
Height 115736477.39974