156745137 (number)

156745137 is an odd 9-digits composite number following 156745136 and preceding 156745138. In scientific notation, it is written as 1.56745137 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 104496756 positive integers (up to 156745137) that are relatively prime to 156745137.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-five thousand one hundred thirty-seven

Notation

Scientific notation 1.56745137 × 10^8
Engineering notation 1.56745137 × 10^6

Prime Factorization of 156745137

Prime Factorization 3 × 52248379

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 156745137
Product of the distinct prime numbers

The prime factorization of 156745137 is 3 × 52248379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 73, 33, 286, 413, 8365, 3729, 81818, 9481, 372402, 477729, 3576888, 7549154, 70306731, 98634453, 459470180, 756077393, 2222591482, 6686425348

Basic calculations (n = 156745137)

Multiplication

n×y
n×2 313490274
n×3 470235411
n×4 626980548
n×5 783725685

Division

n÷y
n÷2 78372568.5
n÷3 52248379
n÷3 39186284.25
n÷5 31349027.4

Exponentiation

ny
n2 24569037973148769
n3 3.8510772230594E+24
n4 6.0363762692603E+32
n5 9.4617262530875E+40

Nth Root

y√n
2√n 12519.78981453
3√n 539.17700078481
4√n 111.89186661473
5√n 43.555079938467

Divisors of 156745137

1, 3, 52248379, 156745137

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 -156745136
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 156745137 can be divided by 4 positive divisors. The sum of these divisors (counting 156745137) is 1, the average is 0.25.

Base conversion 156745137

Base System Value
2 Binary 1001010101111011110110110001
3 Ternary 101220221110220110
4 Quaternary 21111323312301
5 Quinary 310111321022
6 Senary 23315331533
8 Octal 1125736661
10 Decimal 156745137
12 Duodecimal 445b0ba9
16 Hexadecimal 957bdb1
20 Vigesimal 28jd2gh
36 Base36 2lblbl

Cryptographic Hash Functions

md5 1025768192b160f610679eee9f76efa3
sha1 937014c8d8b80ae4ecc74fc14b2b1a5d8cf57524
sha256 6b7d19d69e95deec554c5ec518bdde2d067dcab39f2d295d101863f0d2d3dcc5
sha512 d0608e7dfae3c6ea30f6066e41daa362873389be67e81902ae296027add40ae12a2dca430743e25b26f5188ede3d1e29789d2de9329ecd72642df8f14844130c
ripemd-160 d201c465d641ddbeeebd55ff67a31727a3b0b941

156745137 as geometric shapes

Circle

Radius = n
Diameter 313490274
Circumference 984858741.77025
Area 7.7185909202213E+16

Sphere

Radius = n
Volume 1.6131354549827E+25
Surface area 3.0874363680885E+17
Circumference 984858741.77025

Square

Length = n
Perimeter 626980548
Area 24569037973148769
Diagonal 221671098.58143

Cube

Length = n
Surface area 147414227838892614
Volume 3.8510772230594E+24
Space diagonal 271490541.12334

Equilateral Triangle

Length = n
Perimeter 470235411
Area 1.0638705515646E+16
Altitude 135745270.56167

Triangular Pyramid

Length = n
Surface area 1.0638705515646E+16
Volume 4.5385380321639E+23
Height 73890366.19381