156720752 (number)

156720752 is an even 9-digits composite number following 156720751 and preceding 156720753. In scientific notation, it is written as 1.56720752 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 76242240 positive integers (up to 156720752) that are relatively prime to 156720752.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56720752 × 10^8
Engineering notation 1.56720752 × 10^6

Prime Factorization of 156720752

Prime Factorization 2 × 2 × 2 × 2 × 37 × 264731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19590094
Product of the distinct prime numbers

The prime factorization of 156720752 is 2 × 2 × 2 × 2 × 37 × 264731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156720752)

Multiplication

n×y
n×2 313441504
n×3 470162256
n×4 626883008
n×5 783603760

Division

n÷y
n÷2 78360376
n÷3 52240250.666667
n÷3 39180188
n÷5 31344150.4

Exponentiation

ny
n2 24561394107445504
n3 3.8492801546872E+24
n4 6.0326208050126E+32
n5 9.4543686909242E+40

Nth Root

y√n
2√n 12518.815918449
3√n 539.1490392304
4√n 111.88751457803
5√n 43.553724672532

Divisors of 156720752

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 -156720751
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 156720752 can be divided by 20 positive divisors. The sum of these divisors (counting 156720752) is 1, the average is 0.05.

Base conversion 156720752

Base System Value
2 Binary 1001010101110101111001110000
3 Ternary 101220220020110022
4 Quaternary 21111311321300
5 Quinary 310110031002
6 Senary 23315023012
8 Octal 1125657160
10 Decimal 156720752
12 Duodecimal 4459aa68
16 Hexadecimal 9575e70
20 Vigesimal 28ja1hc
36 Base36 2lb2i8

Cryptographic Hash Functions

md5 02db404317d9b77dafc9df06e6478d72
sha1 825365fc9631a64c77aec7a296e85a0351a7a240
sha256 354079b8d3e531fd0b01b5da871e513da1993e3785803bf8cfeb39795734701f
sha512 79c8cc20e9082e6ea40e2adaa70bd3bef40c8291df0e424c2fff5595beae3253126eb97d222123b3d906c1d3571697f8dc5a47946fe35d73cd79a34b8d247f74
ripemd-160 6ec564b2e491436ac1306ec2003821a9d790e28b

156720752 as geometric shapes

Circle

Radius = n
Diameter 313441504
Circumference 984705526.29654
Area 7.7161895289874E+16

Sphere

Radius = n
Volume 1.6123827007433E+25
Surface area 3.086475811595E+17
Circumference 984705526.29654

Square

Length = n
Perimeter 626883008
Area 24561394107445504
Diagonal 221636612.98371

Cube

Length = n
Surface area 147368364644673024
Volume 3.8492801546872E+24
Space diagonal 271448305.0644

Equilateral Triangle

Length = n
Perimeter 470162256
Area 1.0635395624705E+16
Altitude 135724152.5322

Triangular Pyramid

Length = n
Surface area 1.0635395624705E+16
Volume 4.5364201667769E+23
Height 73878870.99457