157049216 (number)

157049216 is an even 9-digits composite number following 157049215 and preceding 157049217. In scientific notation, it is written as 1.57049216 × 10^8. The sum of its digits is 35. It has a total of 9 prime factors and 32 positive divisors. There are 77898240 positive integers (up to 157049216) that are relatively prime to 157049216.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand two hundred sixteen

Notation

Scientific notation 1.57049216 × 10^8
Engineering notation 1.57049216 × 10^6

Prime Factorization of 157049216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 127 × 9661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2453894
Product of the distinct prime numbers

The prime factorization of 157049216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 127 × 9661. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 10, 26, 53, 855, 723, 1250, 150, 40789, 50479, 356531, 352016, 2248617, 5246181, 91789304, 60708599, 531382039, 149868012, 7138267783, 3970520444

Basic calculations (n = 157049216)

Multiplication

n×y
n×2 314098432
n×3 471147648
n×4 628196864
n×5 785246080

Division

n÷y
n÷2 78524608
n÷3 52349738.666667
n÷3 39262304
n÷5 31409843.2

Exponentiation

ny
n2 24664456246214656
n3 3.8735335165343E+24
n4 6.0833540192144E+32
n5 9.5538597936807E+40

Nth Root

y√n
2√n 12531.927864459
3√n 539.52543583083
4√n 111.94609356498
5√n 43.571965846491

Divisors of 157049216

1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 9661, 16256, 19322, 38644, 77288, 154576, 309152, 618304, 1226947, 1236608, 2453894, 4907788, 9815576, 19631152, 39262304, 78524608, 157049216

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 -157049215
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 157049216 can be divided by 32 positive divisors. The sum of these divisors (counting 157049216) is 1, the average is 0.03125.

Base conversion 157049216

Base System Value
2 Binary 1001010111000110000110000000
3 Ternary 101221111221000122
4 Quaternary 21113012012000
5 Quinary 310201033331
6 Senary 23330035412
8 Octal 1127060600
10 Decimal 157049216
12 Duodecimal 44718b68
16 Hexadecimal 95c6180
20 Vigesimal 291b30g
36 Base36 2li3y8

Cryptographic Hash Functions

md5 e41dca7e5e300eeaf84797e652687c5c
sha1 306fb6d5c516874634ddb60698161f143f1e8e53
sha256 0f7c5497a2ead9a275186037276d89c61d53031a6f13893875c6687367dd25eb
sha512 b70c3dd9cf249b2791d3c6ea58628ca4469bab33cc588dd9c5dc1c370833cd0d935a604ca0003cfc6d3f7ed360bec9d5852f45aaee5fc40376faf31cef89127d
ripemd-160 612b72fe69abd9747a566f1195f6e2ee7ca9de36

157049216 as geometric shapes

Circle

Radius = n
Diameter 314098432
Circumference 986769326.47527
Area 7.7485674547895E+16

Sphere

Radius = n
Volume 1.6225419251971E+25
Surface area 3.0994269819158E+17
Circumference 986769326.47527

Square

Length = n
Perimeter 628196864
Area 24664456246214656
Diagonal 222101131.22726

Cube

Length = n
Surface area 147986737477287936
Volume 3.8735335165343E+24
Space diagonal 272017221.40086

Equilateral Triangle

Length = n
Perimeter 471147648
Area 1.0680022839876E+16
Altitude 136008610.70043

Triangular Pyramid

Length = n
Surface area 1.0680022839876E+16
Volume 4.5650030278246E+23
Height 74033710.409087