245271490 (number)

245271490 is an even 9-digits composite number following 245271489 and preceding 245271491. In scientific notation, it is written as 2.45271490 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 98045056 positive integers (up to 245271490) that are relatively prime to 245271490.

Interesting facts

Basic properties

Name

Name two hundred forty-five million two hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 2.45271490 × 10^8
Engineering notation 2.45271490 × 10^6

Prime Factorization of 245271490

Prime Factorization 2 × 5 × 1733 × 14153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245271490
Product of the distinct prime numbers

The prime factorization of 245271490 is 2 × 5 × 1733 × 14153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 19, 68, 514, 950, 8521, 9683, 9487, 73996, 561371, 671990, 343480, 412719, 54258722, 38459399, 765445814, 80932848, 960557034, 4261866541

Basic calculations (n = 245271490)

Multiplication

n×y
n×2 490542980
n×3 735814470
n×4 981085960
n×5 1226357450

Division

n÷y
n÷2 122635745
n÷3 81757163.333333
n÷3 61317872.5
n÷5 49054298

Exponentiation

ny
n2 60158103806820100
n3 1.4755067756273E+25
n4 3.6189974536321E+33
n5 8.8763689775856E+41

Nth Root

y√n
2√n 15661.145871232
3√n 625.9635186476
4√n 125.14449996397
5√n 47.635355850497

Divisors of 245271490

1, 2, 5, 10, 1733, 3466, 8665, 14153, 17330, 28306, 70765, 141530, 24527149, 49054298, 122635745, 245271490

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 -245271489
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 245271490 can be divided by 16 positive divisors. The sum of these divisors (counting 245271490) is 1, the average is 0.0625.

Base conversion 245271490

Base System Value
2 Binary 1110100111101000101111000010
3 Ternary 122002112002020021
4 Quaternary 32213220233002
5 Quinary 1000242141430
6 Senary 40201004054
8 Octal 1647505702
10 Decimal 245271490
12 Duodecimal 6a18362a
16 Hexadecimal e9e8bc2
20 Vigesimal 3gciiea
36 Base36 4210oy

Cryptographic Hash Functions

md5 97a0c291ca4b5360e33d8e3cc114a439
sha1 1e69e8b5b3126d54b81df28656fe40a855394d9d
sha256 b9e5ebe7aaf61fce7255c46000332f26553008156eda9fd1ed4f1b0c41c6bb93
sha512 a8b5f0f538273f682daa340dd3436b9c9b6f3f7b6843d53061c669a5f924aecdf7210d8376777bfea7f7d9362beed107725b6fe680a0a325f9a9e8aa3500b8f8
ripemd-160 0e1bce85d08d56a660ef5c2fec3124943d0dd8dd

245271490 as geometric shapes

Circle

Radius = n
Diameter 490542980
Circumference 1541086222.238
Area 1.889922569734E+17

Sphere

Radius = n
Volume 6.1805883288438E+25
Surface area 7.5596902789359E+17
Circumference 1541086222.238

Square

Length = n
Perimeter 981085960
Area 60158103806820100
Diagonal 346866267.62146

Cube

Length = n
Surface area 360948622840920600
Volume 1.4755067756273E+25
Space diagonal 424822682.32812

Equilateral Triangle

Length = n
Perimeter 735814470
Area 2.6049223070104E+16
Altitude 212411341.16406

Triangular Pyramid

Length = n
Surface area 2.6049223070104E+16
Volume 1.7389014112213E+24
Height 115622089.20715