157066746 (number)

157066746 is an even 9-digits composite number following 157066745 and preceding 157066747. In scientific notation, it is written as 1.57066746 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52311168 positive integers (up to 157066746) that are relatively prime to 157066746.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand seven hundred forty-six

Notation

Scientific notation 1.57066746 × 10^8
Engineering notation 1.57066746 × 10^6

Prime Factorization of 157066746

Prime Factorization 2 × 3 × 1249 × 20959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157066746
Product of the distinct prime numbers

The prime factorization of 157066746 is 2 × 3 × 1249 × 20959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 94, 29, 139, 869, 3700, 914, 37703, 61407, 879665, 891558, 6819172, 7139700, 64308176, 23596287, 377822085, 118781784, 4890489636, 4301190190

Basic calculations (n = 157066746)

Multiplication

n×y
n×2 314133492
n×3 471200238
n×4 628266984
n×5 785333730

Division

n÷y
n÷2 78533373
n÷3 52355582
n÷3 39266686.5
n÷5 31413349.2

Exponentiation

ny
n2 24669962699028516
n3 3.8748307650778E+24
n4 6.0860705957146E+32
n5 9.5591930439517E+40

Nth Root

y√n
2√n 12532.62725848
3√n 539.54550921771
4√n 111.94921731964
5√n 43.572938512869

Divisors of 157066746

1, 2, 3, 6, 1249, 2498, 3747, 7494, 20959, 41918, 62877, 125754, 26177791, 52355582, 78533373, 157066746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157066745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157066746 can be divided by 16 positive divisors. The sum of these divisors (counting 157066746) is 1, the average is 0.0625.

Base conversion 157066746

Base System Value
2 Binary 1001010111001010010111111010
3 Ternary 101221112211001220
4 Quaternary 21113022113322
5 Quinary 310202113441
6 Senary 23330252510
8 Octal 1127122772
10 Decimal 157066746
12 Duodecimal 44727136
16 Hexadecimal 95ca5fa
20 Vigesimal 291d6h6
36 Base36 2lihh6

Cryptographic Hash Functions

md5 3ace2547faae1b955b19aa637a1f77be
sha1 d1cae9c897ac9b8dc7f461c5cee25c0e03c80506
sha256 6ca7f0bd67be2e2bcaa00efaa4735bd97917ef66a582be1e961585063ce90f22
sha512 9873ff68d43b55243ce620e25a719d2eb93ce51cf8619d3d693430be89db5987f55fd6260149db427ea4151bee2bd474cbd591fa23d5c00fc5fd64f9d1e28880
ripemd-160 d84a7b80804b21efee1878226c95b53d9df44881

157066746 as geometric shapes

Circle

Radius = n
Diameter 314133492
Circumference 986879470.71371
Area 7.7502973579602E+16

Sphere

Radius = n
Volume 1.6230853153963E+25
Surface area 3.1001189431841E+17
Circumference 986879470.71371

Square

Length = n
Perimeter 628266984
Area 24669962699028516
Diagonal 222125922.39101

Cube

Length = n
Surface area 148019776194171096
Volume 3.8748307650778E+24
Space diagonal 272047584.25152

Equilateral Triangle

Length = n
Perimeter 471200238
Area 1.0682407203887E+16
Altitude 136023792.12576

Triangular Pyramid

Length = n
Surface area 1.0682407203887E+16
Volume 4.5665318498946E+23
Height 74041974.130337