248009481 (number)

248009481 is an odd 9-digits composite number following 248009480 and preceding 248009482. In scientific notation, it is written as 2.48009481 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 155613696 positive integers (up to 248009481) that are relatively prime to 248009481.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine thousand four hundred eighty-one

Notation

Scientific notation 2.48009481 × 10^8
Engineering notation 2.48009481 × 10^6

Prime Factorization of 248009481

Prime Factorization 9 × 17 × 1620977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248009481
Product of the distinct prime numbers

The prime factorization of 248009481 is 9 × 17 × 1620977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 87, 71, 569, 896, 7214, 8094, 63899, 3934, 691707, 148382, 4357779, 4749208, 75103795, 95652193, 718718560, 313313311, 5698952531, 6930950659

Basic calculations (n = 248009481)

Multiplication

n×y
n×2 496018962
n×3 744028443
n×4 992037924
n×5 1240047405

Division

n÷y
n÷2 124004740.5
n÷3 82669827
n÷3 62002370.25
n÷5 49601896.2

Exponentiation

ny
n2 61508702665889361
n3 1.5254741425151E+25
n4 3.7833205036408E+33
n5 9.3829935456461E+41

Nth Root

y√n
2√n 15748.316767198
3√n 628.28413667463
4√n 125.49229764092
5√n 47.741235801068

Divisors of 248009481

1, 9, 17, 153, 1620977, 14588793, 27556609, 248009481

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 -248009480
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 248009481 can be divided by 8 positive divisors. The sum of these divisors (counting 248009481) is 1, the average is 0.125.

Base conversion 248009481

Base System Value
2 Binary 1110110010000101001100001001
3 Ternary 122021200012001100
4 Quaternary 32302011030021
5 Quinary 1001442300411
6 Senary 40335412013
8 Octal 1662051411
10 Decimal 248009481
12 Duodecimal 6b084009
16 Hexadecimal ec85309
20 Vigesimal 3ha13e1
36 Base36 43npc9

Cryptographic Hash Functions

md5 31f002019d4d7e21866e1e370304328d
sha1 73a267fcfc202a4f4fd589b3c42b80622c107ead
sha256 e8136a6ee3993b60cb373fee2dd3a18cba78b4daf58ab7bd9f01fe911f00c2fe
sha512 4a4ed6786f84c72db38bac75edd1d5d8da69e27d27b154e3e1bc4ba8fcfb416819b1fe0612191c3da06b011bc5f6b195deede51a7e9d7cbbaac5408231ad2755
ripemd-160 aae825f0bd4fdb116a3b8f71e519ad66035fd8c8

248009481 as geometric shapes

Circle

Radius = n
Diameter 496018962
Circumference 1558289527.0604
Area 1.93235288427E+17

Sphere

Radius = n
Volume 6.389891145822E+25
Surface area 7.7294115370799E+17
Circumference 1558289527.0604

Square

Length = n
Perimeter 992037924
Area 61508702665889361
Diagonal 350738371.62731

Cube

Length = n
Surface area 369052215995336166
Volume 1.5254741425151E+25
Space diagonal 429565021.85079

Equilateral Triangle

Length = n
Perimeter 744028443
Area 2.6634049531242E+16
Altitude 214782510.92539

Triangular Pyramid

Length = n
Surface area 2.6634049531242E+16
Volume 1.7977885178285E+24
Height 116912790.54244