157075305 (number)

157075305 is an odd 9-digits composite number following 157075304 and preceding 157075306. In scientific notation, it is written as 1.57075305 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 77875200 positive integers (up to 157075305) that are relatively prime to 157075305.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57075305 × 10^8
Engineering notation 1.57075305 × 10^6

Prime Factorization of 157075305

Prime Factorization 5 × 3 × 79 × 41 × 61 × 53

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157075305
Product of the distinct prime numbers

The prime factorization of 157075305 is 5 × 3 × 79 × 41 × 61 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 10, 79, 503, 866, 9103, 3659, 30815, 98840, 257361, 697587, 6541207, 5060977, 60911420, 11689581, 658078623, 198096342, 4266438847, 452647508

Basic calculations (n = 157075305)

Multiplication

n×y
n×2 314150610
n×3 471225915
n×4 628301220
n×5 785376525

Division

n÷y
n÷2 78537652.5
n÷3 52358435
n÷3 39268826.25
n÷5 31415061

Exponentiation

ny
n2 24672651440843025
n3 3.8754642502291E+24
n4 6.0873972912133E+32
n5 9.5617978617351E+40

Nth Root

y√n
2√n 12532.968722533
3√n 539.55530948044
4√n 111.95074239385
5√n 43.573413384427

Divisors of 157075305

1, 3, 5, 15, 41, 53, 61, 79, 123, 159, 183, 205, 237, 265, 305, 395, 615, 795, 915, 1185, 2173, 2501, 3233, 3239, 4187, 4819, 6519, 7503, 9699, 9717, 10865, 12505, 12561, 14457, 16165, 16195, 20935, 24095, 32595, 37515, 48495, 48585, 62805, 72285, 132553, 171667, 197579, 255407, 397659, 515001, 592737, 662765, 766221, 858335, 987895, 1277035, 1988295, 2575005, 2963685, 3831105, 10471687, 31415061, 52358435, 157075305

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157075304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157075305 can be divided by 64 positive divisors. The sum of these divisors (counting 157075305) is 1, the average is 0.015625.

Base conversion 157075305

Base System Value
2 Binary 1001010111001100011101101001
3 Ternary 101221120020210220
4 Quaternary 21113030131221
5 Quinary 310202402210
6 Senary 23330400253
8 Octal 1127143551
10 Decimal 157075305
12 Duodecimal 44730089
16 Hexadecimal 95cc769
20 Vigesimal 291e855
36 Base36 2lio2x

Cryptographic Hash Functions

md5 c7f7d6bb7d4333c79b8d8e662256d145
sha1 7888b7d0826a764c690fca3c9f3c8d701d4ee00c
sha256 0bed6e7c78fb1adb866d71665b8c59adee8590d966db67d09f0d4b43dd2a18af
sha512 3cb622f2d39466d424b287610589f1404f5cd58b309caaf5a951dd68b51915dbb1017a8760d25b28332dc9be3749e167c8bf33702ad255f1ab8b93d143799968
ripemd-160 6823ac245b6cd944e7a28f5bb691c1023cc2c01d

157075305 as geometric shapes

Circle

Radius = n
Diameter 314150610
Circumference 986933248.49675
Area 7.7511420511134E+16

Sphere

Radius = n
Volume 1.623350669036E+25
Surface area 3.1004568204454E+17
Circumference 986933248.49675

Square

Length = n
Perimeter 628301220
Area 24672651440843025
Diagonal 222138026.64489

Cube

Length = n
Surface area 148035908645058150
Volume 3.8754642502291E+24
Space diagonal 272062408.87438

Equilateral Triangle

Length = n
Perimeter 471225915
Area 1.0683571463244E+16
Altitude 136031204.43719

Triangular Pyramid

Length = n
Surface area 1.0683571463244E+16
Volume 4.5672784193051E+23
Height 74046008.88163