157080 (number)

157080 is an even 6-digits composite number following 157079 and preceding 157081. In scientific notation, it is written as 1.57080 × 10^5. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 30720 positive integers (up to 157080) that are relatively prime to 157080.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven thousand eighty

Notation

Scientific notation 1.57080 × 10^5
Engineering notation 1.57080 × 10^3

Prime Factorization of 157080

Prime Factorization 2 × 2 × 2 × 17 × 3 × 5 × 7 × 11

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 39270
Product of the distinct prime numbers

The prime factorization of 157080 is 2 × 2 × 2 × 17 × 3 × 5 × 7 × 11. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 85, 97, 10, 225, 4460, 6235, 42008, 39630, 267732, 334141, 8740074, 6724474, 54053034, 89590971, 258573112, 478990840, 4792736358, 6079735288

Basic calculations (n = 157080)

Multiplication

n×y
n×2 314160
n×3 471240
n×4 628320
n×5 785400

Division

n÷y
n÷2 78540
n÷3 52360
n÷3 39270
n÷5 31416

Exponentiation

ny
n2 24674126400
n3 3875811774912000
n4 6.0881251360318E+20
n5 9.5632269636787E+25

Nth Root

y√n
2√n 396.33319315949
3√n 53.956068521819
4√n 19.908118775
5√n 10.945212015061

Divisors of 157080

1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3570, 3740, 3927, 4488, 4620, 4760, 5236, 5610, 6545, 7140, 7480, 7854, 9240, 10472, 11220, 13090, 14280, 15708, 19635, 22440, 26180, 31416, 39270, 52360, 78540, 157080

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080 can be divided by 128 positive divisors. The sum of these divisors (counting 157080) is 1, the average is 0.0078125.

Base conversion 157080

Base System Value
2 Binary 100110010110011000
3 Ternary 21222110210
4 Quaternary 212112120
5 Quinary 20011310
6 Senary 3211120
8 Octal 462630
10 Decimal 157080
12 Duodecimal 76aa0
16 Hexadecimal 26598
20 Vigesimal jce0
36 Base36 3d7c

Cryptographic Hash Functions

md5 683be2481303f6739d842b2416c9e0d5
sha1 acef2d324376e9e4c7d71600c64cb91433b511fb
sha256 2e4188a4bd632317c6f7a421f9ef0347e5362109b391f5f5f0e69ee791076ace
sha512 897c4c94c2d5e48ea4c3745eb33f1c3d4efb8886b737500dae9fb1c16d44d90812ad204cb7992de082aad893affe618aed09944b66b16fec51c7518c8879d7f7
ripemd-160 2f8582a7e1546fa0c593b340203d5acbfc46f62a

157080 as geometric shapes

Circle

Radius = n
Diameter 314160
Circumference 986962.74805177
Area 77516054231.986

Sphere

Radius = n
Volume 1.6234962398347E+16
Surface area 310064216927.94
Circumference 986962.74805177

Square

Length = n
Perimeter 628320
Area 24674126400
Diagonal 222144.66637757

Cube

Length = n
Surface area 148044758400
Volume 3875811774912000
Space diagonal 272070.54085292

Equilateral Triangle

Length = n
Perimeter 471240
Area 10684210139.294
Altitude 136035.27042646

Triangular Pyramid

Length = n
Surface area 10684210139.294
Volume 4.5676879810716E+14
Height 74048.222125855