245078312 (number)

245078312 is an even 9-digits composite number following 245078311 and preceding 245078313. In scientific notation, it is written as 2.45078312 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 118586160 positive integers (up to 245078312) that are relatively prime to 245078312.

Interesting facts

Basic properties

Name

Name two hundred forty-five million seventy-eight thousand three hundred twelve

Notation

Scientific notation 2.45078312 × 10^8
Engineering notation 2.45078312 × 10^6

Prime Factorization of 245078312

Prime Factorization 2 × 2 × 2 × 31 × 988219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61269578
Product of the distinct prime numbers

The prime factorization of 245078312 is 2 × 2 × 2 × 31 × 988219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 91, 45, 261, 168, 6127, 5713, 33788, 95502, 683709, 256652, 4812307, 6179353, 6225240, 44118648, 765214510, 257973541, 4351345492, 4517579150

Basic calculations (n = 245078312)

Multiplication

n×y
n×2 490156624
n×3 735234936
n×4 980313248
n×5 1225391560

Division

n÷y
n÷2 122539156
n÷3 81692770.666667
n÷3 61269578
n÷5 49015662.4

Exponentiation

ny
n2 60063379012769344
n3 1.4720231541466E+25
n4 3.6076094984316E+33
n5 8.8414684623078E+41

Nth Root

y√n
2√n 15654.977227706
3√n 625.79913734504
4√n 125.11985145334
5√n 47.6278498797

Divisors of 245078312

1, 2, 4, 8, 31, 62, 124, 248, 988219, 1976438, 3952876, 7905752, 30634789, 61269578, 122539156, 245078312

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 -245078311
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 245078312 can be divided by 16 positive divisors. The sum of these divisors (counting 245078312) is 1, the average is 0.0625.

Base conversion 245078312

Base System Value
2 Binary 1110100110111001100100101000
3 Ternary 122002011021020112
4 Quaternary 32212321210220
5 Quinary 1000220001222
6 Senary 40152513452
8 Octal 1646714450
10 Decimal 245078312
12 Duodecimal 6a0ab888
16 Hexadecimal e9b9928
20 Vigesimal 3gbeffc
36 Base36 41wvmw

Cryptographic Hash Functions

md5 d980c98cd0db186a4f29ee8570a7ca82
sha1 9ad982ff2f1a405b9bf811a88bb29fafd79ad154
sha256 0b7904c9c6d7a02528f738e1fac7128bc7d9f1217bc696243d83bfdd2556d744
sha512 51944f0ce3ca4f2796b327932b91fdd8f8f50184ed5a4a7be83dac4863977eee186ad927a18ebd714d54c22e44376774cfd52d8a41cff391cc129dc5151cce00
ripemd-160 773d93b403234e9569ff5f21eccdf35c95c066a3

245078312 as geometric shapes

Circle

Radius = n
Diameter 490156624
Circumference 1539872449.0668
Area 1.886946702563E+17

Sphere

Radius = n
Volume 6.1659961693079E+25
Surface area 7.5477868102518E+17
Circumference 1539872449.0668

Square

Length = n
Perimeter 980313248
Area 60063379012769344
Diagonal 346593072.6739

Cube

Length = n
Surface area 360380274076616064
Volume 1.4720231541466E+25
Space diagonal 424488088.21722

Equilateral Triangle

Length = n
Perimeter 735234936
Area 2.6008206031096E+16
Altitude 212244044.10861

Triangular Pyramid

Length = n
Surface area 2.6008206031096E+16
Volume 1.7347959239344E+24
Height 115531024.22463