156057731 (number)

156057731 is an odd 9-digits composite number following 156057730 and preceding 156057732. In scientific notation, it is written as 1.56057731 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 155076480 positive integers (up to 156057731) that are relatively prime to 156057731.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million fifty-seven thousand seven hundred thirty-one

Notation

Scientific notation 1.56057731 × 10^8
Engineering notation 1.56057731 × 10^6

Prime Factorization of 156057731

Prime Factorization 457 × 313 × 1091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156057731
Product of the distinct prime numbers

The prime factorization of 156057731 is 457 × 313 × 1091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 3, 73, 624, 605, 56, 2199, 78524, 76215, 415868, 82804, 7806381, 2787300, 58681965, 41710089, 663777609, 503476862, 7148193364, 7635206146

Basic calculations (n = 156057731)

Multiplication

n×y
n×2 312115462
n×3 468173193
n×4 624230924
n×5 780288655

Division

n÷y
n÷2 78028865.5
n÷3 52019243.666667
n÷3 39014432.75
n÷5 31211546.2

Exponentiation

ny
n2 24354015404868361
n3 3.8006323848228E+24
n4 5.9311806634057E+32
n5 9.2560659648216E+40

Nth Root

y√n
2√n 12492.306872632
3√n 538.38765862723
4√n 111.76898886825
5√n 43.516810575497

Divisors of 156057731

1, 313, 457, 1091, 143041, 341483, 498587, 156057731

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 -156057730
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 156057731 can be divided by 8 positive divisors. The sum of these divisors (counting 156057731) is 1, the average is 0.125.

Base conversion 156057731

Base System Value
2 Binary 1001010011010100000010000011
3 Ternary 101212122112221222
4 Quaternary 21103110002003
5 Quinary 304422321411
6 Senary 23252505255
8 Octal 1123240203
10 Decimal 156057731
12 Duodecimal 4431b22b
16 Hexadecimal 94d4083
20 Vigesimal 28f746b
36 Base36 2kwuwz

Cryptographic Hash Functions

md5 366e13c91fe871697c0fa976d6b4090e
sha1 ca0b16216773947c00d5271f6853af8d8ffd3c04
sha256 02dd4d72504d21f085108ecf4649c47aa6503d9c44e6732aaf3110c8685a3732
sha512 95fe2ef2cee4dd06eec0ebf9b872061f64a370bc636c415cf88034188e2e74de43dff9e51e715d939f3a9cd62617c726f45ffd91fe327025cbb61f92ba3b46b0
ripemd-160 eda966198b0f37978306927c74a57fd18eeb9447

156057731 as geometric shapes

Circle

Radius = n
Diameter 312115462
Circumference 980539642.49098
Area 7.6510395881347E+16

Sphere

Radius = n
Volume 1.592005170554E+25
Surface area 3.0604158352539E+17
Circumference 980539642.49098

Square

Length = n
Perimeter 624230924
Area 24354015404868361
Diagonal 220698959.69337

Cube

Length = n
Surface area 146124092429210166
Volume 3.8006323848228E+24
Space diagonal 270299919.00592

Equilateral Triangle

Length = n
Perimeter 468173193
Area 1.0545598012387E+16
Altitude 135149959.50296

Triangular Pyramid

Length = n
Surface area 1.0545598012387E+16
Volume 4.4790882201757E+23
Height 73566319.897791