245890338 (number)

245890338 is an even 9-digits composite number following 245890337 and preceding 245890339. In scientific notation, it is written as 2.45890338 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 81892800 positive integers (up to 245890338) that are relatively prime to 245890338.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45890338 × 10^8
Engineering notation 2.45890338 × 10^6

Prime Factorization of 245890338

Prime Factorization 2 × 3 × 1201 × 34123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245890338
Product of the distinct prime numbers

The prime factorization of 245890338 is 2 × 3 × 1201 × 34123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 38, 55, 184, 15, 8037, 9021, 53896, 64342, 767795, 47987, 8807217, 6320424, 20862263, 60379018, 943178951, 869856266, 6388799887, 9581970465

Basic calculations (n = 245890338)

Multiplication

n×y
n×2 491780676
n×3 737671014
n×4 983561352
n×5 1229451690

Division

n÷y
n÷2 122945169
n÷3 81963446
n÷3 61472584.5
n÷5 49178067.6

Exponentiation

ny
n2 60462058321754244
n3 1.4867035956912E+25
n4 3.6556604965032E+33
n5 8.9889159509842E+41

Nth Root

y√n
2√n 15680.890854795
3√n 626.48953566015
4√n 125.22336385354
5√n 47.65936951638

Divisors of 245890338

1, 2, 3, 6, 1201, 2402, 3603, 7206, 34123, 68246, 102369, 204738, 40981723, 81963446, 122945169, 245890338

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 -245890337
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 245890338 can be divided by 16 positive divisors. The sum of these divisors (counting 245890338) is 1, the average is 0.0625.

Base conversion 245890338

Base System Value
2 Binary 1110101001111111110100100010
3 Ternary 122010200112010120
4 Quaternary 32221333310202
5 Quinary 1000421442323
6 Senary 40222141110
8 Octal 1651776442
10 Decimal 245890338
12 Duodecimal 6a421796
16 Hexadecimal ea7fd22
20 Vigesimal 3ggg5gi
36 Base36 42ea76

Cryptographic Hash Functions

md5 0237d720571ff84724dd880df614e5a5
sha1 dfb4db6efd7c4ad577fb4e637ebb390a1bd79367
sha256 2d5748775931a64922a0467ea112fb1ee51b4f5280fea24c7ca020a871ab6fac
sha512 0faef42f74cc16adf46037a38d987dd0f8d936876c3aadbbe724a5c5229d65d2d7e32606b497a156a496bd55f0cff52a439bd2a09eb9ad9ea8d7aa0c22a0a070
ripemd-160 ab8d6e0b28fc9eb9659b5eaf89a0d90b2033acb8

245890338 as geometric shapes

Circle

Radius = n
Diameter 491780676
Circumference 1544974558.899
Area 1.8994715824454E+17

Sphere

Radius = n
Volume 6.2274894590519E+25
Surface area 7.5978863297816E+17
Circumference 1544974558.899

Square

Length = n
Perimeter 983561352
Area 60462058321754244
Diagonal 347741450.8561

Cube

Length = n
Surface area 362772349930525464
Volume 1.4867035956912E+25
Space diagonal 425894558.50628

Equilateral Triangle

Length = n
Perimeter 737671014
Area 2.6180839235868E+16
Altitude 212947279.25314

Triangular Pyramid

Length = n
Surface area 2.6180839235868E+16
Volume 1.7520969902128E+24
Height 115913816.95203