157075309 (number)

157075309 is an odd 9-digits composite number following 157075308 and preceding 157075310. In scientific notation, it is written as 1.57075309 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 155121600 positive integers (up to 157075309) that are relatively prime to 157075309.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-five thousand three hundred nine

Notation

Scientific notation 1.57075309 × 10^8
Engineering notation 1.57075309 × 10^6

Prime Factorization of 157075309

Prime Factorization 103 × 401 × 3803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157075309
Product of the distinct prime numbers

The prime factorization of 157075309 is 103 × 401 × 3803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 35, 19, 596, 969, 8025, 559, 53411, 12574, 310946, 420082, 8972007, 9204281, 65415852, 56099071, 406752310, 457098541, 9813288376, 2509050688

Basic calculations (n = 157075309)

Multiplication

n×y
n×2 314150618
n×3 471225927
n×4 628301236
n×5 785376545

Division

n÷y
n÷2 78537654.5
n÷3 52358436.333333
n÷3 39268827.25
n÷5 31415061.8

Exponentiation

ny
n2 24672652697445481
n3 3.8754645463009E+24
n4 6.0873979112876E+32
n5 9.5617990792146E+40

Nth Root

y√n
2√n 12532.968882112
3√n 539.55531406046
4√n 111.95074310657
5√n 43.573413606351

Divisors of 157075309

1, 103, 401, 3803, 41303, 391709, 1525003, 157075309

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157075308
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157075309 can be divided by 8 positive divisors. The sum of these divisors (counting 157075309) is 1, the average is 0.125.

Base conversion 157075309

Base System Value
2 Binary 1001010111001100011101101101
3 Ternary 101221120020211001
4 Quaternary 21113030131231
5 Quinary 310202402214
6 Senary 23330400301
8 Octal 1127143555
10 Decimal 157075309
12 Duodecimal 44730091
16 Hexadecimal 95cc76d
20 Vigesimal 291e859
36 Base36 2lio31

Cryptographic Hash Functions

md5 05ea042bb8ff4df07999fbaa32f46645
sha1 6335cfe6e61290fefd911a561911fada5b7ef0aa
sha256 f73028547327ceaf28fa1518819242f329de97973a318df3da25206ec8c7d193
sha512 9088af42ea9d2606414c873bd5edd24c975b7909f9f39f31c3c9c30cb79ad8edf6916acc586fbe6325d320942a5acff26911f9239808d0c5a333332e5652c855
ripemd-160 2a97b4d1206d6884ef8a54b770f3c2ba8e1c20c0

157075309 as geometric shapes

Circle

Radius = n
Diameter 314150618
Circumference 986933273.62949
Area 7.7511424458867E+16

Sphere

Radius = n
Volume 1.6233507930542E+25
Surface area 3.1004569783547E+17
Circumference 986933273.62949

Square

Length = n
Perimeter 628301236
Area 24672652697445481
Diagonal 222138032.30174

Cube

Length = n
Surface area 148035916184672886
Volume 3.8754645463009E+24
Space diagonal 272062415.80258

Equilateral Triangle

Length = n
Perimeter 471225927
Area 1.0683572007369E+16
Altitude 136031207.90129

Triangular Pyramid

Length = n
Surface area 1.0683572007369E+16
Volume 4.5672787682291E+23
Height 74046010.767248