245738386 (number)

245738386 is an even 9-digits composite number following 245738385 and preceding 245738387. In scientific notation, it is written as 2.45738386 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 119387520 positive integers (up to 245738386) that are relatively prime to 245738386.

Interesting facts

Basic properties

Name

Name two hundred forty-five million seven hundred thirty-eight thousand three hundred eighty-six

Notation

Scientific notation 2.45738386 × 10^8
Engineering notation 2.45738386 × 10^6

Prime Factorization of 245738386

Prime Factorization 2 × 37 × 3529 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245738386
Product of the distinct prime numbers

The prime factorization of 245738386 is 2 × 37 × 3529 × 941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 89, 44, 180, 305, 1682, 6756, 90042, 10033, 440430, 376489, 346410, 8286394, 60175402, 65751646, 158459996, 749956115, 8949446632, 9721671145

Basic calculations (n = 245738386)

Multiplication

n×y
n×2 491476772
n×3 737215158
n×4 982953544
n×5 1228691930

Division

n÷y
n÷2 122869193
n÷3 81912795.333333
n÷3 61434596.5
n÷5 49147677.2

Exponentiation

ny
n2 60387354353884996
n3 1.4839490993734E+25
n4 3.6466325658617E+33
n5 8.9611760106989E+41

Nth Root

y√n
2√n 15676.044973143
3√n 626.36045921247
4√n 125.20401340669
5√n 47.653477680736

Divisors of 245738386

1, 2, 37, 74, 941, 1882, 3529, 7058, 34817, 69634, 130573, 261146, 3320789, 6641578, 122869193, 245738386

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 -245738385
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 245738386 can be divided by 16 positive divisors. The sum of these divisors (counting 245738386) is 1, the average is 0.0625.

Base conversion 245738386

Base System Value
2 Binary 1110101001011010101110010010
3 Ternary 122010101210200201
4 Quaternary 32221122232102
5 Quinary 1000402112021
6 Senary 40215005414
8 Octal 1651325622
10 Decimal 245738386
12 Duodecimal 6a36986a
16 Hexadecimal ea5ab92
20 Vigesimal 3gfh5j6
36 Base36 42b0ya

Cryptographic Hash Functions

md5 84d8763976287a0242daf829b8d2d446
sha1 3b53107ba2868442ea861f27e7f8fd1720ea4c86
sha256 1551dae67b00215308e2e99929f6ebde37bb629d61cad557afc05a2ec6f4fdc0
sha512 1ebc22c4dbd6fd77d2d85248f13b8614667d75547638c6dcff6d4806ecf5df86624c74a171bb49299f3c1fda18494ea29fdd149c10bb1cf25df4096280c26cc7
ripemd-160 cb16a7924902233d4073f40daf02e4bac554ca6e

245738386 as geometric shapes

Circle

Radius = n
Diameter 491476772
Circumference 1544019816.3252
Area 1.8971246880789E+17

Sphere

Radius = n
Volume 6.2159514518568E+25
Surface area 7.5884987523155E+17
Circumference 1544019816.3252

Square

Length = n
Perimeter 982953544
Area 60387354353884996
Diagonal 347526558.27687

Cube

Length = n
Surface area 362324126123309976
Volume 1.4839490993734E+25
Space diagonal 425631369.92197

Equilateral Triangle

Length = n
Perimeter 737215158
Area 2.6148491468899E+16
Altitude 212815684.96099

Triangular Pyramid

Length = n
Surface area 2.6148491468899E+16
Volume 1.748850785171E+24
Height 115842186.09229