157426870 (number)

157426870 is an even 9-digits composite number following 157426869 and preceding 157426871. In scientific notation, it is written as 1.57426870 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 61232640 positive integers (up to 157426870) that are relatively prime to 157426870.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-six thousand eight hundred seventy

Notation

Scientific notation 1.57426870 × 10^8
Engineering notation 1.57426870 × 10^6

Prime Factorization of 157426870

Prime Factorization 2 × 5 × 43 × 269 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157426870
Product of the distinct prime numbers

The prime factorization of 157426870 is 2 × 5 × 43 × 269 × 1361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 43, 68, 207, 613, 1994, 6574, 68135, 26559, 407986, 451081, 482774, 2645610, 18181562, 42180989, 992619422, 438805850, 9800534001, 4097199015

Basic calculations (n = 157426870)

Multiplication

n×y
n×2 314853740
n×3 472280610
n×4 629707480
n×5 787134350

Division

n÷y
n÷2 78713435
n÷3 52475623.333333
n÷3 39356717.5
n÷5 31485374

Exponentiation

ny
n2 24783219397996900
n3 3.9015446583499E+24
n4 6.1420796372925E+32
n5 9.6692837258969E+40

Nth Root

y√n
2√n 12546.986490787
3√n 539.95755267627
4√n 112.01333175469
5√n 43.592901095508

Divisors of 157426870

1, 2, 5, 10, 43, 86, 215, 269, 430, 538, 1345, 1361, 2690, 2722, 6805, 11567, 13610, 23134, 57835, 58523, 115670, 117046, 292615, 366109, 585230, 732218, 1830545, 3661090, 15742687, 31485374, 78713435, 157426870

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 -157426869
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 157426870 can be divided by 32 positive divisors. The sum of these divisors (counting 157426870) is 1, the average is 0.03125.

Base conversion 157426870

Base System Value
2 Binary 1001011000100010010010110110
3 Ternary 101222020010001211
4 Quaternary 21120202102312
5 Quinary 310300124440
6 Senary 23342112034
8 Octal 1130422266
10 Decimal 157426870
12 Duodecimal 4487b61a
16 Hexadecimal 96224b6
20 Vigesimal 293i73a
36 Base36 2lq7cm

Cryptographic Hash Functions

md5 5ef479687b3ace2e0b196fec55342a06
sha1 8392c28df4312ef81265fb2bf6ac3409cbee2550
sha256 e057e8e83364b6bdbf8cf70b8e64a64c3b3e530753fa663ef659d43f96bd39b4
sha512 f6a23378c2091e980d3c603e2bfe526cea5839140fd70c1695c49aa87fc0697249b9d5272b5d68a067805e10c9ae77d9de075b3e89b98675d70c0429995546f3
ripemd-160 6a85224b263618c08803f6b17afddf5e3b2c3ebc

157426870 as geometric shapes

Circle

Radius = n
Diameter 314853740
Circumference 989142196.53927
Area 7.7858779993051E+16

Sphere

Radius = n
Volume 1.6342752048433E+25
Surface area 3.114351199722E+17
Circumference 989142196.53927

Square

Length = n
Perimeter 629707480
Area 24783219397996900
Diagonal 222635214.63595

Cube

Length = n
Surface area 148699316387981400
Volume 3.9015446583499E+24
Space diagonal 272671337.31654

Equilateral Triangle

Length = n
Perimeter 472280610
Area 1.0731448793114E+16
Altitude 136335668.65827

Triangular Pyramid

Length = n
Surface area 1.0731448793114E+16
Volume 4.5980144750357E+23
Height 74211738.211982