156964490 (number)

156964490 is an even 9-digits composite number following 156964489 and preceding 156964491. In scientific notation, it is written as 1.56964490 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 61205760 positive integers (up to 156964490) that are relatively prime to 156964490.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred sixty-four thousand four hundred ninety

Notation

Scientific notation 1.56964490 × 10^8
Engineering notation 1.56964490 × 10^6

Prime Factorization of 156964490

Prime Factorization 2 × 5 × 47 × 337 × 991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156964490
Product of the distinct prime numbers

The prime factorization of 156964490 is 2 × 5 × 47 × 337 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 9, 7, 778, 360, 9399, 135, 98883, 82582, 820154, 26634, 5661228, 97489, 505930, 23442775, 97104738, 299548793, 6002178774, 8189336314

Basic calculations (n = 156964490)

Multiplication

n×y
n×2 313928980
n×3 470893470
n×4 627857960
n×5 784822450

Division

n÷y
n÷2 78482245
n÷3 52321496.666667
n÷3 39241122.5
n÷5 31392898

Exponentiation

ny
n2 24637851120960100
n3 3.8672677358974E+24
n4 6.0702370785859E+32
n5 9.5281166721933E+40

Nth Root

y√n
2√n 12528.547002745
3√n 539.42839607048
4√n 111.93099214581
5√n 43.567263530395

Divisors of 156964490

1, 2, 5, 10, 47, 94, 235, 337, 470, 674, 991, 1685, 1982, 3370, 4955, 9910, 15839, 31678, 46577, 79195, 93154, 158390, 232885, 333967, 465770, 667934, 1669835, 3339670, 15696449, 31392898, 78482245, 156964490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156964489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156964490 can be divided by 32 positive divisors. The sum of these divisors (counting 156964490) is 1, the average is 0.03125.

Base conversion 156964490

Base System Value
2 Binary 1001010110110001011010001010
3 Ternary 101221100121210122
4 Quaternary 21112301122022
5 Quinary 310140330430
6 Senary 23324143242
8 Octal 1126613212
10 Decimal 156964490
12 Duodecimal 44697b22
16 Hexadecimal 95b168a
20 Vigesimal 2910b4a
36 Base36 2lgakq

Cryptographic Hash Functions

md5 a171e5e5634040f5104cdb3c57dc5292
sha1 a7eb024dd0c6735bf994718d6c8c06965a30847f
sha256 9cd61a049ed45f8312b3597dbc572d77a525209987bc8036756238bfc1bf6f94
sha512 b5d18a5348e1046260c9c7961f92da5f3b8b02bf051ea7d254436b4bd64c417b72f50336c420e2caec5ee718751669e47c2a6188d817a1e0cf29cf3a36c83311
ripemd-160 e1f24971a824b79b19749a6f0edd911b30f63527

156964490 as geometric shapes

Circle

Radius = n
Diameter 313928980
Circumference 986236977.31694
Area 7.7402092081847E+16

Sphere

Radius = n
Volume 1.6199173211414E+25
Surface area 3.0960836832739E+17
Circumference 986236977.31694

Square

Length = n
Perimeter 627857960
Area 24637851120960100
Diagonal 221981310.56898

Cube

Length = n
Surface area 147827106725760600
Volume 3.8672677358974E+24
Space diagonal 271870471.66414

Equilateral Triangle

Length = n
Perimeter 470893470
Area 1.0668502482705E+16
Altitude 135935235.83207

Triangular Pyramid

Length = n
Surface area 1.0668502482705E+16
Volume 4.5576187345284E+23
Height 73993770.189659