246985138 (number)

246985138 is an even 9-digits composite number following 246985137 and preceding 246985139. In scientific notation, it is written as 2.46985138 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 120154896 positive integers (up to 246985138) that are relatively prime to 246985138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.46985138 × 10^8
Engineering notation 2.46985138 × 10^6

Prime Factorization of 246985138

Prime Factorization 2 × 37 × 3337637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 246985138
Product of the distinct prime numbers

The prime factorization of 246985138 is 2 × 37 × 3337637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 91, 63, 568, 472, 442, 7200, 5669, 14205, 903024, 550404, 5152546, 6036208, 94324370, 66591914, 675320089, 131820106, 7069127608, 577147942

Basic calculations (n = 246985138)

Multiplication

n×y
n×2 493970276
n×3 740955414
n×4 987940552
n×5 1234925690

Division

n÷y
n÷2 123492569
n÷3 82328379.333333
n÷3 61746284.5
n÷5 49397027.6

Exponentiation

ny
n2 61001658392879044
n3 1.5066503016394E+25
n4 3.7212023266815E+33
n5 9.1908167018135E+41

Nth Root

y√n
2√n 15715.760815182
3√n 627.41795131513
4√n 125.36251758473
5√n 47.701733766904

Divisors of 246985138

1, 2, 37, 74, 3337637, 6675274, 123492569, 246985138

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 -246985137
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 246985138 can be divided by 8 positive divisors. The sum of these divisors (counting 246985138) is 1, the average is 0.125.

Base conversion 246985138

Base System Value
2 Binary 1110101110001011000110110010
3 Ternary 122012202010220201
4 Quaternary 32232023012302
5 Quinary 1001212011023
6 Senary 40301425414
8 Octal 1656130662
10 Decimal 246985138
12 Duodecimal 6a86b26a
16 Hexadecimal eb8b1b2
20 Vigesimal 3h3d2gi
36 Base36 431qya

Cryptographic Hash Functions

md5 c9b3c80564c56a6cfc0d8ad52dda1d62
sha1 dde12ab506872e155f0025b00b8d0d9bbd2b5b20
sha256 057a2d54c8707f5e8620b2c661756d809dbcd2afa731636d2858204e508dda4d
sha512 7dcb6f7dc37cd11d85cbf53c8435c7b735485ab2ea8d3106aa76087349a2a79280086acf688e18274ba5e0e65edd964d9c275f70b1577a438ee8c33632b11e4e
ripemd-160 4de54ed7b8ca1ba8ba631a0f06bde9e8f875996c

246985138 as geometric shapes

Circle

Radius = n
Diameter 493970276
Circumference 1551853390.1733
Area 1.9164236186386E+17

Sphere

Radius = n
Volume 6.3110420255456E+25
Surface area 7.6656944745545E+17
Circumference 1551853390.1733

Square

Length = n
Perimeter 987940552
Area 61001658392879044
Diagonal 349289731.86419

Cube

Length = n
Surface area 366009950357274264
Volume 1.5066503016394E+25
Space diagonal 427790807.73041

Equilateral Triangle

Length = n
Perimeter 740955414
Area 2.6414492920607E+16
Altitude 213895403.86521

Triangular Pyramid

Length = n
Surface area 2.6414492920607E+16
Volume 1.77560440861E+24
Height 116429910.6214