246985140 (number)

246985140 is an even 9-digits composite number following 246985139 and preceding 246985141. In scientific notation, it is written as 2.46985140 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 65862688 positive integers (up to 246985140) that are relatively prime to 246985140.

Interesting facts

Basic properties

Name

Name two hundred forty-six million nine hundred eighty-five thousand one hundred forty

Notation

Scientific notation 2.46985140 × 10^8
Engineering notation 2.46985140 × 10^6

Prime Factorization of 246985140

Prime Factorization 2 × 2 × 15 × 4116419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123492570
Product of the distinct prime numbers

The prime factorization of 246985140 is 2 × 2 × 15 × 4116419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 1, 65, 666, 819, 9733, 4287, 20636, 68024, 830293, 376685, 3292509, 4592641, 22889307, 56891415, 87918570, 855876512, 2910289996, 8774845070

Basic calculations (n = 246985140)

Multiplication

n×y
n×2 493970280
n×3 740955420
n×4 987940560
n×5 1234925700

Division

n÷y
n÷2 123492570
n÷3 82328380
n÷3 61746285
n÷5 49397028

Exponentiation

ny
n2 61001659380819600
n3 1.5066503382404E+25
n4 3.7212024472135E+33
n5 9.1908170739338E+41

Nth Root

y√n
2√n 15715.760878812
3√n 627.41795300867
4√n 125.36251783852
5√n 47.701733844158

Divisors of 246985140

1, 2, 4, 15, 30, 60, 4116419, 8232838, 16465676, 61746285, 123492570, 246985140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -246985139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 246985140 can be divided by 12 positive divisors. The sum of these divisors (counting 246985140) is 1, the average is 0.083333333333333.

Base conversion 246985140

Base System Value
2 Binary 1110101110001011000110110100
3 Ternary 122012202010220210
4 Quaternary 32232023012310
5 Quinary 1001212011030
6 Senary 40301425420
8 Octal 1656130664
10 Decimal 246985140
12 Duodecimal 6a86b270
16 Hexadecimal eb8b1b4
20 Vigesimal 3h3d2h0
36 Base36 431qyc

Cryptographic Hash Functions

md5 9c64ffdb0a7122b8915e7fe017c9b7ac
sha1 ea741aa3121fbbd6ee1d8e065a16dbbb95acf34c
sha256 dcf196b3efa4f0baf2f20bb2bb3f89dadc00c4397247263938b0d5c2750b0b2d
sha512 b0b9183a7fc0080d2d176bf45dda30fadc0acbebf6b64f154620a97a08a180b66a1b0e97243ac4ff7e5fff4ae1de9282f12f0e14e198d17856bc15f3922b0b55
ripemd-160 a140f6ff944c8336b70625c7b44634e010e650ce

246985140 as geometric shapes

Circle

Radius = n
Diameter 493970280
Circumference 1551853402.7397
Area 1.9164236496757E+17

Sphere

Radius = n
Volume 6.3110421788595E+25
Surface area 7.6656945987028E+17
Circumference 1551853402.7397

Square

Length = n
Perimeter 987940560
Area 61001659380819600
Diagonal 349289734.69262

Cube

Length = n
Surface area 366009956284917600
Volume 1.5066503382404E+25
Space diagonal 427790811.19451

Equilateral Triangle

Length = n
Perimeter 740955420
Area 2.6414493348398E+16
Altitude 213895405.59726

Triangular Pyramid

Length = n
Surface area 2.6414493348398E+16
Volume 1.7756044517447E+24
Height 116429911.56421