245872854 (number)

245872854 is an even 9-digits composite number following 245872853 and preceding 245872855. In scientific notation, it is written as 2.45872854 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 81831816 positive integers (up to 245872854) that are relatively prime to 245872854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45872854 × 10^8
Engineering notation 2.45872854 × 10^6

Prime Factorization of 245872854

Prime Factorization 2 × 9 × 3 × 727 × 6263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245872854
Product of the distinct prime numbers

The prime factorization of 245872854 is 2 × 9 × 3 × 727 × 6263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 8, 44, 4, 309, 745, 2594, 65230, 95699, 551378, 605434, 7701309, 1632072, 21557518, 38412582, 205586694, 454116488, 1139070903, 8914530330

Basic calculations (n = 245872854)

Multiplication

n×y
n×2 491745708
n×3 737618562
n×4 983491416
n×5 1229364270

Division

n÷y
n÷2 122936427
n÷3 81957618
n÷3 61468213.5
n÷5 49174570.8

Exponentiation

ny
n2 60453460334105316
n3 1.4863864826522E+25
n4 3.6546208663672E+33
n5 8.9857206270167E+41

Nth Root

y√n
2√n 15680.333351048
3√n 626.47468648964
4√n 125.22113779649
5√n 47.658691734468

Divisors of 245872854

1, 2, 3, 6, 9, 18, 27, 54, 727, 1454, 2181, 4362, 6263, 6543, 12526, 13086, 18789, 19629, 37578, 39258, 56367, 112734, 169101, 338202, 4553201, 9106402, 13659603, 27319206, 40978809, 81957618, 122936427, 245872854

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 -245872853
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 245872854 can be divided by 32 positive divisors. The sum of these divisors (counting 245872854) is 1, the average is 0.03125.

Base conversion 245872854

Base System Value
2 Binary 1110101001111011100011010110
3 Ternary 122010122122011000
4 Quaternary 32221323203112
5 Quinary 1000420412404
6 Senary 40221524130
8 Octal 1651734326
10 Decimal 245872854
12 Duodecimal 6a413646
16 Hexadecimal ea7b8d6
20 Vigesimal 3gge22e
36 Base36 42dwpi

Cryptographic Hash Functions

md5 081f701172c99840bcdf913a9f36049a
sha1 549290b91b0b291ed7bf09952cce20a543d156d8
sha256 4158d7e1c668a12bc44499c2f46a4c5db1fd93f9d38ee8e71b166374078651a2
sha512 b4026aab309c355ae83749200d031865586cbbf0dc5a9b77115d5fb5acd1e1382c9adb96765bb0d69f42bdd2e9b6e71c1f970994b228a5743f9613cada208cc6
ripemd-160 23f635d9bb83d9a14fcf740ef253f0fdcd19e80d

245872854 as geometric shapes

Circle

Radius = n
Diameter 491745708
Circumference 1544864703.6871
Area 1.8992014686971E+17

Sphere

Radius = n
Volume 6.2261611390605E+25
Surface area 7.5968058747883E+17
Circumference 1544864703.6871

Square

Length = n
Perimeter 983491416
Area 60453460334105316
Diagonal 347716724.74618

Cube

Length = n
Surface area 362720762004631896
Volume 1.4863864826522E+25
Space diagonal 425864275.32996

Equilateral Triangle

Length = n
Perimeter 737618562
Area 2.6177116198005E+16
Altitude 212932137.66498

Triangular Pyramid

Length = n
Surface area 2.6177116198005E+16
Volume 1.7517232689124E+24
Height 115905574.91539