245874285 (number)

245874285 is an odd 9-digits composite number following 245874284 and preceding 245874286. In scientific notation, it is written as 2.45874285 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 131132736 positive integers (up to 245874285) that are relatively prime to 245874285.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred seventy-four thousand two hundred eighty-five

Notation

Scientific notation 2.45874285 × 10^8
Engineering notation 2.45874285 × 10^6

Prime Factorization of 245874285

Prime Factorization 15 × 27 × 607097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245874285
Product of the distinct prime numbers

The prime factorization of 245874285 is 15 × 27 × 607097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 68, 96, 800, 481, 7010, 9866, 3854, 26580, 886922, 466728, 8403406, 4758798, 1315475, 95885961, 64242162, 648016494, 188812336, 7616120476

Basic calculations (n = 245874285)

Multiplication

n×y
n×2 491748570
n×3 737622855
n×4 983497140
n×5 1229371425

Division

n÷y
n÷2 122937142.5
n÷3 81958095
n÷3 61468571.25
n÷5 49174857

Exponentiation

ny
n2 60454164024261225
n3 1.4864124354738E+25
n4 3.6547059478723E+33
n5 8.9859821181834E+41

Nth Root

y√n
2√n 15680.378981389
3√n 626.47590186515
4√n 125.2213199954
5√n 47.658747209831

Divisors of 245874285

1, 15, 27, 405, 607097, 9106455, 16391619, 245874285

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245874284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245874285 can be divided by 8 positive divisors. The sum of these divisors (counting 245874285) is 1, the average is 0.125.

Base conversion 245874285

Base System Value
2 Binary 1110101001111011111001101101
3 Ternary 122010122201010000
4 Quaternary 32221323321231
5 Quinary 1000420434120
6 Senary 40221534513
8 Octal 1651737155
10 Decimal 245874285
12 Duodecimal 6a414439
16 Hexadecimal ea7be6d
20 Vigesimal 3gge5e5
36 Base36 42dxt9

Cryptographic Hash Functions

md5 1b18bde179749a46e609597962ed7597
sha1 189b9cf4d1272f6bb47d446f817cbec93dd13172
sha256 a19623721d7defb1ad0cf650bf5e7a7b648b0465d8b382eb9ed131a3e1c343c3
sha512 1e7360f2793729ccdaffa5529faa7bd870432a9f4063bcafa3fdea2f50a852946f952dd36e809450f5342f5122e42c361c55a079874243c60a05998313e7b6a9
ripemd-160 6c980f54ba8941cdd4c4b81c986676943299b4b5

245874285 as geometric shapes

Circle

Radius = n
Diameter 491748570
Circumference 1544873694.9253
Area 1.8992235757753E+17

Sphere

Radius = n
Volume 6.2262698499853E+25
Surface area 7.5968943031013E+17
Circumference 1544873694.9253

Square

Length = n
Perimeter 983497140
Area 60454164024261225
Diagonal 347718748.48579

Cube

Length = n
Surface area 362724984145567350
Volume 1.4864124354738E+25
Space diagonal 425866753.89467

Equilateral Triangle

Length = n
Perimeter 737622855
Area 2.6177420904781E+16
Altitude 212933376.94734

Triangular Pyramid

Length = n
Surface area 2.6177420904781E+16
Volume 1.7517538546059E+24
Height 115906249.49526