247482940 (number)

247482940 is an even 9-digits composite number following 247482939 and preceding 247482941. In scientific notation, it is written as 2.47482940 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 93169920 positive integers (up to 247482940) that are relatively prime to 247482940.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million four hundred eighty-two thousand nine hundred forty

Notation

Scientific notation 2.47482940 × 10^8
Engineering notation 2.47482940 × 10^6

Prime Factorization of 247482940

Prime Factorization 2 × 2 × 5 × 17 × 727891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 123741470
Product of the distinct prime numbers

The prime factorization of 247482940 is 2 × 2 × 5 × 17 × 727891. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 38, 54, 210, 974, 5715, 6293, 36661, 10766, 460529, 828811, 1914940, 8398075, 2104509, 71451489, 476007598, 184858201, 776660087, 5983374722

Basic calculations (n = 247482940)

Multiplication

n×y
n×2 494965880
n×3 742448820
n×4 989931760
n×5 1237414700

Division

n÷y
n÷2 123741470
n÷3 82494313.333333
n÷3 61870735
n÷5 49496588

Exponentiation

ny
n2 61247805591043600
n3 1.515778699622E+25
n4 3.7512936897183E+33
n5 9.2838119113493E+41

Nth Root

y√n
2√n 15731.590510816
3√n 627.83919165517
4√n 125.42563737457
5√n 47.720946985651

Divisors of 247482940

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 727891, 1455782, 2911564, 3639455, 7278910, 12374147, 14557820, 24748294, 49496588, 61870735, 123741470, 247482940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247482939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247482940 can be divided by 24 positive divisors. The sum of these divisors (counting 247482940) is 1, the average is 0.041666666666667.

Base conversion 247482940

Base System Value
2 Binary 1110110000000100101000111100
3 Ternary 122020200102202211
4 Quaternary 32300010220330
5 Quinary 1001323423230
6 Senary 40320230204
8 Octal 1660045074
10 Decimal 247482940
12 Duodecimal 6aa6b364
16 Hexadecimal ec04a3c
20 Vigesimal 3h6f770
36 Base36 43cf24

Cryptographic Hash Functions

md5 ed709f815637855c8fca50bf67422ad2
sha1 f59dec621991f8b1e17b50fc2d7d88632801f6d9
sha256 73a1b1d7b49bc3b74867f30da0be09c85a5f252cff5258d94faeafe2903cfd84
sha512 ac3f0dd0754dbd13e10c79fa6a4bcfa82d2d63761beebc77539b90705a49d8662a77b642f33b8afcd3090341e778d6b3902e8a95d486110f813be192a99d9105
ripemd-160 031ac6f7577d942adbda801718a1fce6eb829e8f

247482940 as geometric shapes

Circle

Radius = n
Diameter 494965880
Circumference 1554981172.3856
Area 1.9241565609332E+17

Sphere

Radius = n
Volume 6.3492789696004E+25
Surface area 7.6966262437327E+17
Circumference 1554981172.3856

Square

Length = n
Perimeter 989931760
Area 61247805591043600
Diagonal 349993730.20397

Cube

Length = n
Surface area 367486833546261600
Volume 1.515778699622E+25
Space diagonal 428653026.08652

Equilateral Triangle

Length = n
Perimeter 742448820
Area 2.6521077783947E+16
Altitude 214326513.04326

Triangular Pyramid

Length = n
Surface area 2.6521077783947E+16
Volume 1.7863623288014E+24
Height 116664576.73466