157950 (number)

157950 is an even 6-digits composite number following 157949 and preceding 157951. In scientific notation, it is written as 1.57950 × 10^5. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 38880 positive integers (up to 157950) that are relatively prime to 157950.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven thousand nine hundred fifty

Notation

Scientific notation 1.57950 × 10^5
Engineering notation 1.57950 × 10^3

Prime Factorization of 157950

Prime Factorization 2 × 3 × 9 × 9 × 25 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17550
Product of the distinct prime numbers

The prime factorization of 157950 is 2 × 3 × 9 × 9 × 25 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 95, 12, 799, 41, 4436, 6855, 83956, 614, 782656, 3612, 6804600, 7601401, 88336342, 58953281, 152083589, 947267443, 2423869476, 4715461743

Basic calculations (n = 157950)

Multiplication

n×y
n×2 315900
n×3 473850
n×4 631800
n×5 789750

Division

n÷y
n÷2 78975
n÷3 52650
n÷3 39487.5
n÷5 31590

Exponentiation

ny
n2 24948202500
n3 3940568584875000
n4 6.2241280798101E+20
n5 9.83101030206E+25

Nth Root

y√n
2√n 397.42923898475
3√n 54.055498497437
4√n 19.93562737876
5√n 10.957309428107

Divisors of 157950

1, 2, 3, 6, 9, 13, 18, 25, 26, 27, 39, 50, 54, 75, 78, 81, 117, 150, 162, 225, 234, 243, 325, 351, 450, 486, 650, 675, 702, 975, 1053, 1350, 1950, 2025, 2106, 2925, 3159, 4050, 5850, 6075, 6318, 8775, 12150, 17550, 26325, 52650, 78975, 157950

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157950 can be divided by 48 positive divisors. The sum of these divisors (counting 157950) is 1, the average is 0.020833333333333.

Base conversion 157950

Base System Value
2 Binary 100110100011111110
3 Ternary 22000200000
4 Quaternary 212203332
5 Quinary 20023300
6 Senary 3215130
8 Octal 464376
10 Decimal 157950
12 Duodecimal 774a6
16 Hexadecimal 268fe
20 Vigesimal jeha
36 Base36 3dvi

Cryptographic Hash Functions

md5 ff6023e3011fc2f3d90eb466c0d428a3
sha1 16f6714005d139b40cfb4f72871a6dc2a46af383
sha256 0901a8eccbac7c76928bfe6307b96f4f7adf13a35936bafdb9338bf80b0b84bf
sha512 a80966a5bd9feb8a5950dd534ac3063f36928235af8f463d4cfda139e900e5ef20411d6df1280bbe8df4dccce5e69c3d8f33d96160d666edd30b50927bdc44e9
ripemd-160 8679f736f15c7329bbe09f9fb010d2cbb5ef2e11

157950 as geometric shapes

Circle

Radius = n
Diameter 315900
Circumference 992429.11926902
Area 78377089694.271

Sphere

Radius = n
Volume 1.6506215089613E+16
Surface area 313508358777.08
Circumference 992429.11926902

Square

Length = n
Perimeter 631800
Area 24948202500
Diagonal 223375.03217683

Cube

Length = n
Surface area 149689215000
Volume 3940568584875000
Space diagonal 273577.4250555

Equilateral Triangle

Length = n
Perimeter 473850
Area 10802888571.879
Altitude 136788.71252775

Triangular Pyramid

Length = n
Surface area 10802888571.879
Volume 4.644004613493E+14
Height 74458.344058943