157028046 (number)

157028046 is an even 9-digits composite number following 157028045 and preceding 157028047. In scientific notation, it is written as 1.57028046 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 42502320 positive integers (up to 157028046) that are relatively prime to 157028046.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-eight thousand forty-six

Notation

Scientific notation 1.57028046 × 10^8
Engineering notation 1.57028046 × 10^6

Prime Factorization of 157028046

Prime Factorization 2 × 19 × 3 × 49 × 28111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157028046
Product of the distinct prime numbers

The prime factorization of 157028046 is 2 × 19 × 3 × 49 × 28111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 55, 91, 449, 381, 1713, 305, 56523, 19287, 514222, 800544, 7672853, 626792, 88964278, 16936836, 439794804, 266621360, 7283919943, 3046846482

Basic calculations (n = 157028046)

Multiplication

n×y
n×2 314056092
n×3 471084138
n×4 628112184
n×5 785140230

Division

n÷y
n÷2 78514023
n÷3 52342682
n÷3 39257011.5
n÷5 31405609.2

Exponentiation

ny
n2 24657807230578116
n3 3.8719672880624E+24
n4 6.0800745742035E+32
n5 9.5474222992146E+40

Nth Root

y√n
2√n 12531.083193404
3√n 539.50119233354
4√n 111.94232083267
5√n 43.57079109595

Divisors of 157028046

1, 2, 3, 6, 19, 38, 49, 57, 98, 114, 147, 294, 931, 1862, 2793, 5586, 28111, 56222, 84333, 168666, 534109, 1068218, 1377439, 1602327, 2754878, 3204654, 4132317, 8264634, 26171341, 52342682, 78514023, 157028046

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 -157028045
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 157028046 can be divided by 32 positive divisors. The sum of these divisors (counting 157028046) is 1, the average is 0.03125.

Base conversion 157028046

Base System Value
2 Binary 1001010111000000111011001110
3 Ternary 101221110211222120
4 Quaternary 21113000323032
5 Quinary 310144344141
6 Senary 23325353410
8 Octal 1127007316
10 Decimal 157028046
12 Duodecimal 44708866
16 Hexadecimal 95c0ece
20 Vigesimal 2918a26
36 Base36 2lhnm6

Cryptographic Hash Functions

md5 d4747ac162a580f7db25f8b8425ee6f3
sha1 f52081f4eed7f8410be83435b9a9de02e0a58ebc
sha256 299803a191f2ea7a5de6089dfdd8795343c1d3fdde09de256ffd1e690159acb9
sha512 fcf5169f7ccff247d6b3c3fd2e76f426ebbdc6f39b7e198e7e08329c7eeb0524e6392c30de589080a988f3bd6056b8780fe263157c14c2cc158e1a0074c2a71a
ripemd-160 c9eb3672741c7458d725f1777a013ef85a185ddf

157028046 as geometric shapes

Circle

Radius = n
Diameter 314056092
Circumference 986636311.44232
Area 7.7464786049217E+16

Sphere

Radius = n
Volume 1.6218858649489E+25
Surface area 3.0985914419687E+17
Circumference 986636311.44232

Square

Length = n
Perimeter 628112184
Area 24657807230578116
Diagonal 222071192.32615

Cube

Length = n
Surface area 147946843383468696
Volume 3.8719672880624E+24
Space diagonal 271980553.88526

Equilateral Triangle

Length = n
Perimeter 471084138
Area 1.067714373165E+16
Altitude 135990276.94263

Triangular Pyramid

Length = n
Surface area 1.067714373165E+16
Volume 4.563157209869E+23
Height 74023730.775382