245855655 (number)

245855655 is an odd 9-digits composite number following 245855654 and preceding 245855656. In scientific notation, it is written as 2.45855655 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 128888064 positive integers (up to 245855655) that are relatively prime to 245855655.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred fifty-five thousand six hundred fifty-five

Notation

Scientific notation 2.45855655 × 10^8
Engineering notation 2.45855655 × 10^6

Prime Factorization of 245855655

Prime Factorization 45 × 9 × 59 × 10289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245855655
Product of the distinct prime numbers

The prime factorization of 245855655 is 45 × 9 × 59 × 10289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 4, 22, 936, 482, 9146, 5277, 72003, 20473, 491341, 116416, 5024265, 495272, 62207543, 98167181, 153923997, 604116090, 4095649908, 5446181480

Basic calculations (n = 245855655)

Multiplication

n×y
n×2 491711310
n×3 737566965
n×4 983422620
n×5 1229278275

Division

n÷y
n÷2 122927827.5
n÷3 81951885
n÷3 61463913.75
n÷5 49171131

Exponentiation

ny
n2 60445003095479025
n3 1.4860745827516E+25
n4 3.6535983992125E+33
n5 8.9825782754533E+41

Nth Root

y√n
2√n 15679.784915617
3√n 626.46007868293
4√n 125.21894790972
5√n 47.658024963198

Divisors of 245855655

1, 9, 45, 59, 405, 531, 2655, 10289, 23895, 92601, 463005, 607051, 4167045, 5463459, 27317295, 245855655

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 -245855654
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 245855655 can be divided by 16 positive divisors. The sum of these divisors (counting 245855655) is 1, the average is 0.0625.

Base conversion 245855655

Base System Value
2 Binary 1110101001110111010110100111
3 Ternary 122010121202120000
4 Quaternary 32221313112213
5 Quinary 1000414340110
6 Senary 40221312343
8 Octal 1651672647
10 Decimal 245855655
12 Duodecimal 6a4056b3
16 Hexadecimal ea775a7
20 Vigesimal 3ggbj2f
36 Base36 42djfr

Cryptographic Hash Functions

md5 0df57bb1d0eab58f7ebedacfe68c6d40
sha1 f7dc2ef11ac76bd13e53d21ab0d7e21b38020e68
sha256 40de784c3674bb0fccc632bf41826fd5a14a85d1bcfe571c92d677a15d486e89
sha512 11b24f0285613824f8806391aa7256294aeda4beb536e36cf62b79ba723d472257c579daeaf1c5e7c0f0fcaf89f7f20e0c6954b8d83245c0a35bd3d80dea25b9
ripemd-160 42bd32cc329f7dfa4e04b048ef1390f29e10ba54

245855655 as geometric shapes

Circle

Radius = n
Diameter 491711310
Circumference 1544756639.183
Area 1.8989357767097E+17

Sphere

Radius = n
Volume 6.2248546558119E+25
Surface area 7.5957431068388E+17
Circumference 1544756639.183

Square

Length = n
Perimeter 983422620
Area 60445003095479025
Diagonal 347692401.68712

Cube

Length = n
Surface area 362670018572874150
Volume 1.4860745827516E+25
Space diagonal 425834485.78813

Equilateral Triangle

Length = n
Perimeter 737566965
Area 2.6173454106257E+16
Altitude 212917242.89406

Triangular Pyramid

Length = n
Surface area 2.6173454106257E+16
Volume 1.7513556913544E+24
Height 115897467.22904