245326939 (number)

245326939 is an odd 9-digits composite number following 245326938 and preceding 245326940. In scientific notation, it is written as 2.45326939 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 199584000 positive integers (up to 245326939) that are relatively prime to 245326939.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred twenty-six thousand nine hundred thirty-nine

Notation

Scientific notation 2.45326939 × 10^8
Engineering notation 2.45326939 × 10^6

Prime Factorization of 245326939

Prime Factorization 143 × 73 × 71 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245326939
Product of the distinct prime numbers

The prime factorization of 245326939 is 143 × 73 × 71 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 29, 96, 670, 502, 8635, 3829, 84701, 3457, 631291, 534580, 7679081, 9362921, 45772250, 82203488, 688517183, 508703808, 3783600643, 4607533234

Basic calculations (n = 245326939)

Multiplication

n×y
n×2 490653878
n×3 735980817
n×4 981307756
n×5 1226634695

Division

n÷y
n÷2 122663469.5
n÷3 81775646.333333
n÷3 61331734.75
n÷5 49065387.8

Exponentiation

ny
n2 60185306999109721
n3 1.4765077138867E+25
n4 3.6222711785771E+33
n5 8.8864070046824E+41

Nth Root

y√n
2√n 15662.916043956
3√n 626.01068602104
4√n 125.1515722792
5√n 47.637509459158

Divisors of 245326939

1, 71, 73, 143, 331, 5183, 10153, 10439, 23501, 24163, 47333, 741169, 1715573, 3360643, 3455309, 245326939

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 -245326938
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 245326939 can be divided by 16 positive divisors. The sum of these divisors (counting 245326939) is 1, the average is 0.0625.

Base conversion 245326939

Base System Value
2 Binary 1110100111110110010001011011
3 Ternary 122002121220021221
4 Quaternary 32213312101123
5 Quinary 1000300430224
6 Senary 40202112511
8 Octal 1647662133
10 Decimal 245326939
12 Duodecimal 6a1ab737
16 Hexadecimal e9f645b
20 Vigesimal 3gd5h6j
36 Base36 4227h7

Cryptographic Hash Functions

md5 317f00409e6a89a085358387752f7f3c
sha1 2f4f61a534d47dfbca919b777fd082e987cb9cde
sha256 24703b7b34eb6a18c2d103df3909155bbb69dde7d016d7916efe9273b4b87fce
sha512 83733b784b4e5ae9691f48ea602c2dec1c911f9224c5140cc9e6b2e5b5fd461a7570eda9aa3ed299dd34c5339bfd58cfed6231de3ec9e99da7712927517be6d2
ripemd-160 39f981c48da1282d642db96fcb3289c19af9485e

245326939 as geometric shapes

Circle

Radius = n
Diameter 490653878
Circumference 1541434618.5801
Area 1.8907771832245E+17

Sphere

Radius = n
Volume 6.1847810492201E+25
Surface area 7.563108732898E+17
Circumference 1541434618.5801

Square

Length = n
Perimeter 981307756
Area 60185306999109721
Diagonal 346944684.34928

Cube

Length = n
Surface area 361111841994658326
Volume 1.4765077138867E+25
Space diagonal 424918722.81335

Equilateral Triangle

Length = n
Perimeter 735980817
Area 2.6061002397897E+16
Altitude 212459361.40668

Triangular Pyramid

Length = n
Surface area 2.6061002397897E+16
Volume 1.7400810282725E+24
Height 115648228.11643