245845340 (number)

245845340 is an even 9-digits composite number following 245845339 and preceding 245845341. In scientific notation, it is written as 2.45845340 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 89915136 positive integers (up to 245845340) that are relatively prime to 245845340.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred forty-five thousand three hundred forty

Notation

Scientific notation 2.45845340 × 10^8
Engineering notation 2.45845340 × 10^6

Prime Factorization of 245845340

Prime Factorization 2 × 2 × 5 × 13 × 107 × 8837

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 122922670
Product of the distinct prime numbers

The prime factorization of 245845340 is 2 × 2 × 5 × 13 × 107 × 8837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245845340)

Multiplication

n×y
n×2 491690680
n×3 737536020
n×4 983381360
n×5 1229226700

Division

n÷y
n÷2 122922670
n÷3 81948446.666667
n÷3 61461335
n÷5 49169068

Exponentiation

ny
n2 60439931199715600
n3 1.4858875435371E+25
n4 3.6529852834264E+33
n5 8.9806940901895E+41

Nth Root

y√n
2√n 15679.455985461
3√n 626.45131740919
4√n 125.21763448277
5√n 47.657625053115

Divisors of 245845340

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245845339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245845340 can be divided by 48 positive divisors. The sum of these divisors (counting 245845340) is 1, the average is 0.020833333333333.

Base conversion 245845340

Base System Value
2 Binary 1110101001110100110101011100
3 Ternary 122010121020101222
4 Quaternary 32221310311130
5 Quinary 1000414022330
6 Senary 40221152512
8 Octal 1651646534
10 Decimal 245845340
12 Duodecimal 6a3bb738
16 Hexadecimal ea74d5c
20 Vigesimal 3ggad70
36 Base36 42dbh8

Cryptographic Hash Functions

md5 6a28b2efd372dc4128b5b99256492893
sha1 eef9b41b626389ec4aec7e1fa2b152a24b307dc6
sha256 53ea8db429d6a99430e564f715740f62781c9af5a8e90cd25d1b92245525e0e1
sha512 00a359e212a271c2798aae5b162276a75080bcf65baf52545a0d98f0aa9231eeb2e228f4a6fb19a86f40ecbced00af43755a5ece3ed12897bb99082997f52a6d
ripemd-160 43fe72ba6f11ad6b07d302a2e4d38d5f1901eab0

245845340 as geometric shapes

Circle

Radius = n
Diameter 491690680
Circumference 1544691828.1266
Area 1.898776438405E+17

Sphere

Radius = n
Volume 6.2240711877822E+25
Surface area 7.59510575362E+17
Circumference 1544691828.1266

Square

Length = n
Perimeter 983381360
Area 60439931199715600
Diagonal 347677814.07422

Cube

Length = n
Surface area 362639587198293600
Volume 1.4858875435371E+25
Space diagonal 425816619.68405

Equilateral Triangle

Length = n
Perimeter 737536020
Area 2.6171257910969E+16
Altitude 212908309.84202

Triangular Pyramid

Length = n
Surface area 2.6171257910969E+16
Volume 1.7511352635261E+24
Height 115892604.69141