157055270 (number)

157055270 is an even 9-digits composite number following 157055269 and preceding 157055271. In scientific notation, it is written as 1.57055270 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 59834368 positive integers (up to 157055270) that are relatively prime to 157055270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57055270 × 10^8
Engineering notation 1.57055270 × 10^6

Prime Factorization of 157055270

Prime Factorization 2 × 5 × 23 × 257 × 2657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157055270
Product of the distinct prime numbers

The prime factorization of 157055270 is 2 × 5 × 23 × 257 × 2657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 89, 58, 827, 920, 7849, 5628, 8685, 91966, 509867, 461297, 4144101, 8243585, 85467126, 2750700, 197967212, 567999806, 9747760884, 9274629458

Basic calculations (n = 157055270)

Multiplication

n×y
n×2 314110540
n×3 471165810
n×4 628221080
n×5 785276350

Division

n÷y
n÷2 78527635
n÷3 52351756.666667
n÷3 39263817.5
n÷5 31411054

Exponentiation

ny
n2 24666357834772900
n3 3.8739814896569E+24
n4 6.0842920883306E+32
n5 9.5557013669163E+40

Nth Root

y√n
2√n 12532.169405175
3√n 539.53236836044
4√n 111.94717238579
5√n 43.572301767447

Divisors of 157055270

1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 1285, 2570, 2657, 5314, 5911, 11822, 13285, 26570, 29555, 59110, 61111, 122222, 305555, 611110, 682849, 1365698, 3414245, 6828490, 15705527, 31411054, 78527635, 157055270

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 -157055269
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 157055270 can be divided by 32 positive divisors. The sum of these divisors (counting 157055270) is 1, the average is 0.03125.

Base conversion 157055270

Base System Value
2 Binary 1001010111000111100100100110
3 Ternary 101221112020022212
4 Quaternary 21113013210212
5 Quinary 310201232040
6 Senary 23330123422
8 Octal 1127074446
10 Decimal 157055270
12 Duodecimal 44720572
16 Hexadecimal 95c7926
20 Vigesimal 291bi3a
36 Base36 2li8me

Cryptographic Hash Functions

md5 40e0de8c404797911ff61322a93e9e43
sha1 e6e72f7ead6b411afdadc38832b6f37b93655bd2
sha256 1d0536abd9ca33f18ecd8b5f7b2921df401bfd91b5d4cf0f1ce9f9fabb70f45a
sha512 041a605308e7eddbba95e9f7f96bf697c3fea484a8ec5746820db42396f1b5847f6ccf074fe4f8c7f4c34baf569690f86cde4e727f6520d0c83c9f6cb16bd856
ripemd-160 5e0190f598905945d4347c7bdf7a9cd513aaf019

157055270 as geometric shapes

Circle

Radius = n
Diameter 314110540
Circumference 986807364.87912
Area 7.749164856454E+16

Sphere

Radius = n
Volume 1.6227295717399E+25
Surface area 3.0996659425816E+17
Circumference 986807364.87912

Square

Length = n
Perimeter 628221080
Area 24666357834772900
Diagonal 222109692.87617

Cube

Length = n
Surface area 147998147008637400
Volume 3.8739814896569E+24
Space diagonal 272027707.23645

Equilateral Triangle

Length = n
Perimeter 471165810
Area 1.0680846251875E+16
Altitude 136013853.61822

Triangular Pyramid

Length = n
Surface area 1.0680846251875E+16
Volume 4.5655309692126E+23
Height 74036564.292056