249968156 (number)

249968156 is an even 9-digits composite number following 249968155 and preceding 249968157. In scientific notation, it is written as 2.49968156 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 122550912 positive integers (up to 249968156) that are relatively prime to 249968156.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred sixty-eight thousand one hundred fifty-six

Notation

Scientific notation 2.49968156 × 10^8
Engineering notation 2.49968156 × 10^6

Prime Factorization of 249968156

Prime Factorization 2 × 2 × 67 × 229 × 4073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124984078
Product of the distinct prime numbers

The prime factorization of 249968156 is 2 × 2 × 67 × 229 × 4073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 15, 50, 319, 265, 7859, 2086, 29667, 35597, 934839, 714802, 4813578, 6684825, 96828213, 52430977, 360433811, 861624274, 9090634299, 8791146768

Basic calculations (n = 249968156)

Multiplication

n×y
n×2 499936312
n×3 749904468
n×4 999872624
n×5 1249840780

Division

n÷y
n÷2 124984078
n÷3 83322718.666667
n÷3 62492039
n÷5 49993631.2

Exponentiation

ny
n2 62484079014040336
n3 1.5619030010498E+25
n4 3.9042601302328E+33
n5 9.7594070529862E+41

Nth Root

y√n
2√n 15810.381273075
3√n 629.93377652776
4√n 125.739338606
5√n 47.816406763871

Divisors of 249968156

1, 2, 4, 67, 134, 229, 268, 458, 916, 4073, 8146, 15343, 16292, 30686, 61372, 272891, 545782, 932717, 1091564, 1865434, 3730868, 62492039, 124984078, 249968156

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 -249968155
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 249968156 can be divided by 24 positive divisors. The sum of these divisors (counting 249968156) is 1, the average is 0.041666666666667.

Base conversion 249968156

Base System Value
2 Binary 1110111001100011011000011100
3 Ternary 122102100200211212
4 Quaternary 32321203120130
5 Quinary 1002442440111
6 Senary 40445403552
8 Octal 1671433034
10 Decimal 249968156
12 Duodecimal 6b8695b8
16 Hexadecimal ee6361c
20 Vigesimal 3i2607g
36 Base36 44tonw

Cryptographic Hash Functions

md5 cbd1861395aadce17caa2455f9aa8b11
sha1 b712ec73a93d27c522e9b0f4af7841d7672857ca
sha256 6b87c9ce91575a087ad34d8a3381af0ca1143b280008be627a4fd9906f31351c
sha512 2d3b2473e2ab6e3861414ff6e335c64e0d6cfcd8d6c883a9a1c7ea463f1db0dde1f590bda731bc7a6326bdec33e01ff6f721dff248fb00007c4ba40eaf9ee238
ripemd-160 b999f525c8cb968918a78b8a214caa8578744017

249968156 as geometric shapes

Circle

Radius = n
Diameter 499936312
Circumference 1570596245.042
Area 1.9629952359683E+17

Sphere

Radius = n
Volume 6.5424839916239E+25
Surface area 7.8519809438733E+17
Circumference 1570596245.042

Square

Length = n
Perimeter 999872624
Area 62484079014040336
Diagonal 353508356.37659

Cube

Length = n
Surface area 374904474084242016
Volume 1.5619030010498E+25
Space diagonal 432957546.4663

Equilateral Triangle

Length = n
Perimeter 749904468
Area 2.7056399879117E+16
Altitude 216478773.23315

Triangular Pyramid

Length = n
Surface area 2.7056399879117E+16
Volume 1.8407203393299E+24
Height 117836118.7922