157414720 (number)

157414720 is an even 9-digits composite number following 157414719 and preceding 157414721. In scientific notation, it is written as 1.57414720 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 62495232 positive integers (up to 157414720) that are relatively prime to 157414720.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fourteen thousand seven hundred twenty

Notation

Scientific notation 1.57414720 × 10^8
Engineering notation 1.57414720 × 10^6

Prime Factorization of 157414720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 139 × 3539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4919210
Product of the distinct prime numbers

The prime factorization of 157414720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 139 × 3539. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 4, 40, 94, 119, 169, 7837, 7735, 81059, 24416, 120026, 208196, 4623761, 50318, 56073450, 82941700, 692089703, 222243042, 4759140105, 8528591201

Basic calculations (n = 157414720)

Multiplication

n×y
n×2 314829440
n×3 472244160
n×4 629658880
n×5 787073600

Division

n÷y
n÷2 78707360
n÷3 52471573.333333
n÷3 39353680
n÷5 31482944

Exponentiation

ny
n2 24779394072678400
n3 3.9006413797203E+24
n4 6.1401837060909E+32
n5 9.6655529884286E+40

Nth Root

y√n
2√n 12546.502301438
3√n 539.94366124624
4√n 112.01117043152
5√n 43.592228186112

Divisors of 157414720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 3539, 4448, 5560, 7078, 8896, 11120, 14156, 17695, 22240, 28312, 35390, 44480, 56624, 70780, 113248, 141560, 226496, 283120, 491921, 566240, 983842, 1132480, 1967684, 2459605, 3935368, 4919210, 7870736, 9838420, 15741472, 19676840, 31482944, 39353680, 78707360, 157414720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157414719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157414720 can be divided by 56 positive divisors. The sum of these divisors (counting 157414720) is 1, the average is 0.017857142857143.

Base conversion 157414720

Base System Value
2 Binary 1001011000011111010101000000
3 Ternary 101222012111101211
4 Quaternary 21120133111000
5 Quinary 310244232340
6 Senary 23341535504
8 Octal 1130372500
10 Decimal 157414720
12 Duodecimal 44874594
16 Hexadecimal 961f540
20 Vigesimal 293ggg0
36 Base36 2lpxz4

Cryptographic Hash Functions

md5 c9884697ce22e0359df3463fca4a0ed5
sha1 fccc50a83f341b500fbe8d6698aa58697ecb7bcc
sha256 2fcaf2ff6e6f9b81df2c7bf39c3d4c0b1d774d7661a39d2a551a9fa3c93a7b06
sha512 a7f366c5da1c11e29a2853c8dbe6e6f9d8e8feaa0c85385be371ce0e2ca5badf8afa2ffb43853d4cddcf0458c606041da1d1c4cd022c81990c710ead3b88d3c7
ripemd-160 e93428019c29bb1a15d8c1a67ef3bb564dde55b6

157414720 as geometric shapes

Circle

Radius = n
Diameter 314829440
Circumference 989065855.83779
Area 7.7846762379133E+16

Sphere

Radius = n
Volume 1.6338968403757E+25
Surface area 3.1138704951653E+17
Circumference 989065855.83779

Square

Length = n
Perimeter 629658880
Area 24779394072678400
Diagonal 222618031.94116

Cube

Length = n
Surface area 148676364436070400
Volume 3.9006413797203E+24
Space diagonal 272650292.89923

Equilateral Triangle

Length = n
Perimeter 472244160
Area 1.0729792378663E+16
Altitude 136325146.44961

Triangular Pyramid

Length = n
Surface area 1.0729792378663E+16
Volume 4.5969499509618E+23
Height 74206010.647054