245655465 (number)

245655465 is an odd 9-digits composite number following 245655464 and preceding 245655466. In scientific notation, it is written as 2.45655465 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 111767040 positive integers (up to 245655465) that are relatively prime to 245655465.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred fifty-five thousand four hundred sixty-five

Notation

Scientific notation 2.45655465 × 10^8
Engineering notation 2.45655465 × 10^6

Prime Factorization of 245655465

Prime Factorization 15 × 11 × 19 × 127 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245655465
Product of the distinct prime numbers

The prime factorization of 245655465 is 15 × 11 × 19 × 127 × 617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245655465)

Multiplication

n×y
n×2 491310930
n×3 736966395
n×4 982621860
n×5 1228277325

Division

n÷y
n÷2 122827732.5
n÷3 81885155
n÷3 61413866.25
n÷5 49131093

Exponentiation

ny
n2 60346607484366225
n3 1.4824473922744E+25
n4 3.6417130348722E+33
n5 8.9460670897808E+41

Nth Root

y√n
2√n 15673.399918333
3√n 626.28999907863
4√n 125.19344998175
5√n 47.650261245939

Divisors of 245655465

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245655464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245655465 can be divided by 32 positive divisors. The sum of these divisors (counting 245655465) is 1, the average is 0.03125.

Base conversion 245655465

Base System Value
2 Binary 1110101001000110011110101001
3 Ternary 122010020120221120
4 Quaternary 32221012132221
5 Quinary 1000341433330
6 Senary 40213125453
8 Octal 1651063651
10 Decimal 245655465
12 Duodecimal 6a329889
16 Hexadecimal ea467a9
20 Vigesimal 3gf6id5
36 Base36 4298yx

Cryptographic Hash Functions

md5 ab567127062a0bfd759cd8a3f47662ac
sha1 d5617cabeab265ffc4bfe519e11ac8ae876437ad
sha256 be5c9387a0a36bcf534154964cf92490ccfb2fc1174a1cd3e3f6cdf037f7a548
sha512 ecdff33db6387db61de1e1ecd591a0850a5c4f1e2166087d704ecc5b9969623ddb9f24bdcb9fa43cbae8e0406291f415da6c6a7e97c45d206a82e8cb28a96904
ripemd-160 8d9efa3331972e1d849a203802dcc15ea69925ac

245655465 as geometric shapes

Circle

Radius = n
Diameter 491310930
Circumference 1543498808.3164
Area 1.8958445874195E+17

Sphere

Radius = n
Volume 6.2096611158703E+25
Surface area 7.5833783496781E+17
Circumference 1543498808.3164

Square

Length = n
Perimeter 982621860
Area 60346607484366225
Diagonal 347409290.27407

Cube

Length = n
Surface area 362079644906197350
Volume 1.4824473922744E+25
Space diagonal 425487746.53696

Equilateral Triangle

Length = n
Perimeter 736966395
Area 2.6130847556835E+16
Altitude 212743873.26848

Triangular Pyramid

Length = n
Surface area 2.6130847556835E+16
Volume 1.7470810063826E+24
Height 115803096.75802