157480 (number)

157480 is an even 6-digits composite number following 157479 and preceding 157481. In scientific notation, it is written as 1.57480 × 10^5. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 60480 positive integers (up to 157480) that are relatively prime to 157480.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven thousand four hundred eighty

Notation

Scientific notation 1.57480 × 10^5
Engineering notation 1.57480 × 10^3

Prime Factorization of 157480

Prime Factorization 2 × 2 × 2 × 31 × 5 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39370
Product of the distinct prime numbers

The prime factorization of 157480 is 2 × 2 × 2 × 31 × 5 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 26, 68, 226, 142, 1148, 8589, 11885, 41969, 651490, 119159, 892691, 3489686, 43434405, 21691691, 83044843, 377921727, 6887165870, 7894151733

Basic calculations (n = 157480)

Multiplication

n×y
n×2 314960
n×3 472440
n×4 629920
n×5 787400

Division

n÷y
n÷2 78740
n÷3 52493.333333333
n÷3 39370
n÷5 31496

Exponentiation

ny
n2 24799950400
n3 3905496188992000
n4 6.1503753984246E+20
n5 9.6856111774391E+25

Nth Root

y√n
2√n 396.83749822818
3√n 54.001828927539
4√n 19.920780562723
5√n 10.95078068343

Divisors of 157480

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 127, 155, 248, 254, 310, 508, 620, 635, 1016, 1240, 1270, 2540, 3937, 5080, 7874, 15748, 19685, 31496, 39370, 78740, 157480

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 -157479
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 157480 can be divided by 32 positive divisors. The sum of these divisors (counting 157480) is 1, the average is 0.03125.

Base conversion 157480

Base System Value
2 Binary 100110011100101000
3 Ternary 22000000121
4 Quaternary 212130220
5 Quinary 20014410
6 Senary 3213024
8 Octal 463450
10 Decimal 157480
12 Duodecimal 77174
16 Hexadecimal 26728
20 Vigesimal jde0
36 Base36 3dig

Cryptographic Hash Functions

md5 5448988bebea4e0c2d0247dfede72889
sha1 9a6c95432213b8a8b09ce79b1ac8854dcf9d943f
sha256 d609657c73dbfe1be1b5d03af0f13808f0de205b2b85c9903db757dc5feda142
sha512 8747e475e5ec4835042365915b30a2361455c1b55d5c94170b6386ed06ae6f538c5ff0cdfd5e5af170404c531bb105411ff225162aa83153612101fcd0c04d8c
ripemd-160 881bc9ebc02e0a7bbdf527a29f4cf5d24147a45e

157480 as geometric shapes

Circle

Radius = n
Diameter 314960
Circumference 989476.02217464
Area 77911341986.031

Sphere

Radius = n
Volume 1.635930418128E+16
Surface area 311645367944.12
Circumference 989476.02217464

Square

Length = n
Perimeter 629920
Area 24799950400
Diagonal 222710.35180252

Cube

Length = n
Surface area 148799702400
Volume 3905496188992000
Space diagonal 272763.36117595

Equilateral Triangle

Length = n
Perimeter 472440
Area 10738693529.497
Altitude 136381.68058797

Triangular Pyramid

Length = n
Surface area 10738693529.497
Volume 4.6026713985574E+14
Height 74236.783934172