156745072 (number)

156745072 is an even 9-digits composite number following 156745071 and preceding 156745073. In scientific notation, it is written as 1.56745072 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 71247680 positive integers (up to 156745072) that are relatively prime to 156745072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56745072 × 10^8
Engineering notation 1.56745072 × 10^6

Prime Factorization of 156745072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 890597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19593134
Product of the distinct prime numbers

The prime factorization of 156745072 is 2 × 2 × 2 × 2 × 11 × 890597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 4, 77, 21, 247, 4499, 1988, 89910, 8510, 899903, 58685, 3439609, 3038187, 11557424, 50045326, 259848498, 888542993, 3762850209, 7270260409

Basic calculations (n = 156745072)

Multiplication

n×y
n×2 313490144
n×3 470235216
n×4 626980288
n×5 783725360

Division

n÷y
n÷2 78372536
n÷3 52248357.333333
n÷3 39186268
n÷5 31349014.4

Exponentiation

ny
n2 24569017596285184
n3 3.851072432099E+24
n4 6.0363662564657E+32
n5 9.4617066348809E+40

Nth Root

y√n
2√n 12519.787218639
3√n 539.1769262551
4√n 111.89185501474
5√n 43.555076326131

Divisors of 156745072

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 890597, 1781194, 3562388, 7124776, 9796567, 14249552, 19593134, 39186268, 78372536, 156745072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156745071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156745072 can be divided by 20 positive divisors. The sum of these divisors (counting 156745072) is 1, the average is 0.05.

Base conversion 156745072

Base System Value
2 Binary 1001010101111011110101110000
3 Ternary 101220221110211001
4 Quaternary 21111323311300
5 Quinary 310111320242
6 Senary 23315331344
8 Octal 1125736560
10 Decimal 156745072
12 Duodecimal 445b0b54
16 Hexadecimal 957bd70
20 Vigesimal 28jd2dc
36 Base36 2lbl9s

Cryptographic Hash Functions

md5 9e0fd16b9db3add819a84c21dc269560
sha1 c9c1d41456188febd71a740c1052bb1449f73d4e
sha256 f435965c61dffab2308a0d27d868cf928b6094f148abe4320a6d65c3dd023beb
sha512 e464cb5bb259d7bc165aa1e041ea5be708afbb69286c42f5e9acff8527ffa9a4f60353e5c06633e39dcf541f74e46c9f893b5a7d63f21f1ef7ca52819a3a8883
ripemd-160 8a193d592cb467fecb1d834b81b3be964e5618f5

156745072 as geometric shapes

Circle

Radius = n
Diameter 313490144
Circumference 984858333.36321
Area 7.7185845186408E+16

Sphere

Radius = n
Volume 1.6131334481499E+25
Surface area 3.0874338074563E+17
Circumference 984858333.36321

Square

Length = n
Perimeter 626980288
Area 24569017596285184
Diagonal 221671006.65755

Cube

Length = n
Surface area 147414105577711104
Volume 3.851072432099E+24
Space diagonal 271490428.54004

Equilateral Triangle

Length = n
Perimeter 470235216
Area 1.0638696692205E+16
Altitude 135745214.27002

Triangular Pyramid

Length = n
Surface area 1.0638696692205E+16
Volume 4.5385323859629E+23
Height 73890335.552516