245488973 (number)

245488973 is an odd 9-digits composite number following 245488972 and preceding 245488974. In scientific notation, it is written as 2.45488973 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 235428928 positive integers (up to 245488973) that are relatively prime to 245488973.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred eighty-eight thousand nine hundred seventy-three

Notation

Scientific notation 2.45488973 × 10^8
Engineering notation 2.45488973 × 10^6

Prime Factorization of 245488973

Prime Factorization 29 × 149 × 56813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245488973
Product of the distinct prime numbers

The prime factorization of 245488973 is 29 × 149 × 56813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 42, 89, 115, 906, 7423, 2025, 49353, 75483, 472246, 852383, 2268921, 5276029, 30621980, 52121292, 541068141, 672960057, 5973557346, 443238801

Basic calculations (n = 245488973)

Multiplication

n×y
n×2 490977946
n×3 736466919
n×4 981955892
n×5 1227444865

Division

n÷y
n÷2 122744486.5
n÷3 81829657.666667
n÷3 61372243.25
n÷5 49097794.6

Exponentiation

ny
n2 60264835864594729
n3 1.4794352664413E+25
n4 3.6318504417865E+33
n5 8.9157923504377E+41

Nth Root

y√n
2√n 15668.087726331
3√n 626.14847859573
4√n 125.17223224953
5√n 47.643800539763

Divisors of 245488973

1, 29, 149, 4321, 56813, 1647577, 8465137, 245488973

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245488972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245488973 can be divided by 8 positive divisors. The sum of these divisors (counting 245488973) is 1, the average is 0.125.

Base conversion 245488973

Base System Value
2 Binary 1110101000011101110101001101
3 Ternary 122002221010120012
4 Quaternary 32220131311031
5 Quinary 1000321121343
6 Senary 40205403005
8 Octal 1650356515
10 Decimal 245488973
12 Duodecimal 6a269465
16 Hexadecimal ea1dd4d
20 Vigesimal 3ge628d
36 Base36 425oi5

Cryptographic Hash Functions

md5 9e07cba15c0eff04ec4d899f5a918403
sha1 bff4f834a3a9451d916389d6d7dbd0996773fb36
sha256 5f4e161474729d379e0c53ee9f355bd82ef31b61fd826aa85509c5cf9cc315f3
sha512 5f9c379b09fcc960729f4a662f4798d3c353a2c8c8c9f61e775a63ccc7b319e3529524f0d25d6d10198c13a59d4a195c60f745a5ac683b90128e63519525fb0a
ripemd-160 5223b4f8ded3ffee229e25b6b45418f8d1cdc86b

245488973 as geometric shapes

Circle

Radius = n
Diameter 490977946
Circumference 1542452708.2282
Area 1.8932756562201E+17

Sphere

Radius = n
Volume 6.1970439526848E+25
Surface area 7.5731026248802E+17
Circumference 1542452708.2282

Square

Length = n
Perimeter 981955892
Area 60264835864594729
Diagonal 347173835.02964

Cube

Length = n
Surface area 361589015187568374
Volume 1.4794352664413E+25
Space diagonal 425199373.9339

Equilateral Triangle

Length = n
Perimeter 736466919
Area 2.6095439406819E+16
Altitude 212599686.96695

Triangular Pyramid

Length = n
Surface area 2.6095439406819E+16
Volume 1.7435311820453E+24
Height 115724611.67655