156742246 (number)

156742246 is an even 9-digits composite number following 156742245 and preceding 156742247. In scientific notation, it is written as 1.56742246 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 78371122 positive integers (up to 156742246) that are relatively prime to 156742246.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand two hundred forty-six

Notation

Scientific notation 1.56742246 × 10^8
Engineering notation 1.56742246 × 10^6

Prime Factorization of 156742246

Prime Factorization 2 × 78371123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 156742246
Product of the distinct prime numbers

The prime factorization of 156742246 is 2 × 78371123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 17, 44, 896, 101, 2466, 7328, 68102, 12371, 39650, 600002, 2577672, 2498821, 67589493, 10314048, 532184860, 198983731, 4680660515, 6204631442

Basic calculations (n = 156742246)

Multiplication

n×y
n×2 313484492
n×3 470226738
n×4 626968984
n×5 783711230

Division

n÷y
n÷2 78371123
n÷3 52247415.333333
n÷3 39185561.5
n÷5 31348449.2

Exponentiation

ny
n2 24568131681124516
n3 3.8508641397232E+24
n4 6.0359309430107E+32
n5 9.460853727084E+40

Nth Root

y√n
2√n 12519.674356787
3√n 539.17368591261
4√n 111.89135067907
5√n 43.554919271709

Divisors of 156742246

1, 2, 78371123, 156742246

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742246 can be divided by 4 positive divisors. The sum of these divisors (counting 156742246) is 1, the average is 0.25.

Base conversion 156742246

Base System Value
2 Binary 1001010101111011001001100110
3 Ternary 101220221022221101
4 Quaternary 21111323021212
5 Quinary 310111222441
6 Senary 23315310314
8 Octal 1125731146
10 Decimal 156742246
12 Duodecimal 445ab39a
16 Hexadecimal 957b266
20 Vigesimal 28jcfc6
36 Base36 2lbj3a

Cryptographic Hash Functions

md5 d714fda91a979faa0a5bf9669d934a95
sha1 a973329e1f9ae6e537abaef8664ae8e7642e12f0
sha256 3acbb80dbf3557a1598fa4eb487b99ca263c9ba907abfafbde4b51ea489db07e
sha512 b5c08a61cef230c3b133b015ef6970c43be072ff8c6b7685b999812abbad39f6d1e052b908131247134026aecb530adbb28760d4595f371d5f57a781e16fb87a
ripemd-160 fade27e1937e355f5e8b8f1549280b30fe3ab0ed

156742246 as geometric shapes

Circle

Radius = n
Diameter 313484492
Circumference 984840577.08153
Area 7.7183062001847E+16

Sphere

Radius = n
Volume 1.6130461988436E+25
Surface area 3.0873224800739E+17
Circumference 984840577.08153

Square

Length = n
Perimeter 626968984
Area 24568131681124516
Diagonal 221667010.09002

Cube

Length = n
Surface area 147408790086747096
Volume 3.8508641397232E+24
Space diagonal 271485533.76446

Equilateral Triangle

Length = n
Perimeter 470226738
Area 1.0638313079688E+16
Altitude 135742766.88223

Triangular Pyramid

Length = n
Surface area 1.0638313079688E+16
Volume 4.538286911044E+23
Height 73889003.36334