157023486 (number)

157023486 is an even 9-digits composite number following 157023485 and preceding 157023487. In scientific notation, it is written as 1.57023486 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 48242304 positive integers (up to 157023486) that are relatively prime to 157023486.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-three thousand four hundred eighty-six

Notation

Scientific notation 1.57023486 × 10^8
Engineering notation 1.57023486 × 10^6

Prime Factorization of 157023486

Prime Factorization 2 × 3 × 3 × 37 × 19 × 12409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52341162
Product of the distinct prime numbers

The prime factorization of 157023486 is 2 × 3 × 3 × 37 × 19 × 12409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157023486)

Multiplication

n×y
n×2 314046972
n×3 471070458
n×4 628093944
n×5 785117430

Division

n÷y
n÷2 78511743
n÷3 52341162
n÷3 39255871.5
n÷5 31404697.2

Exponentiation

ny
n2 24656375155592196
n3 3.8716299790549E+24
n4 6.079368358133E+32
n5 9.5460361227215E+40

Nth Root

y√n
2√n 12530.901244523
3√n 539.49597001963
4√n 111.9415081394
5√n 43.570538039098

Divisors of 157023486

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157023485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157023486 can be divided by 48 positive divisors. The sum of these divisors (counting 157023486) is 1, the average is 0.020833333333333.

Base conversion 157023486

Base System Value
2 Binary 1001010110111111110011111110
3 Ternary 101221110121201200
4 Quaternary 21112333303332
5 Quinary 310144222421
6 Senary 23325320330
8 Octal 1126776376
10 Decimal 157023486
12 Duodecimal 447060a6
16 Hexadecimal 95bfcfe
20 Vigesimal 2917ie6
36 Base36 2lhk3i

Cryptographic Hash Functions

md5 988176de2c22e82727ac4133db8ace22
sha1 0240db8263068d0f90a99727029652896510d883
sha256 f19fb397ac4e34c985fc47234de1ae1329faec65962689dac090b95ca7e1e8fd
sha512 3a91b8803618c5783b8906e4843b5cdb97fd6063649dd26e0d424b22c25916029c50967e795df39ca5237eba6e11e92448537f438260375b3f06465300f87fa9
ripemd-160 0f9d28cb8f6cd3e8bec1ecd0a7f391be64f7c5f2

157023486 as geometric shapes

Circle

Radius = n
Diameter 314046972
Circumference 986607660.11732
Area 7.7460287052962E+16

Sphere

Radius = n
Volume 1.6217445732822E+25
Surface area 3.0984114821185E+17
Circumference 986607660.11732

Square

Length = n
Perimeter 628093944
Area 24656375155592196
Diagonal 222064743.5123

Cube

Length = n
Surface area 147938250933553176
Volume 3.8716299790549E+24
Space diagonal 271972655.73358

Equilateral Triangle

Length = n
Perimeter 471070458
Area 1.0676523624991E+16
Altitude 135986327.86679

Triangular Pyramid

Length = n
Surface area 1.0676523624991E+16
Volume 4.5627596873914E+23
Height 74021581.170767