157028193 (number)

157028193 is an odd 9-digits composite number following 157028192 and preceding 157028194. In scientific notation, it is written as 1.57028193 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 89729640 positive integers (up to 157028193) that are relatively prime to 157028193.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-eight thousand one hundred ninety-three

Notation

Scientific notation 1.57028193 × 10^8
Engineering notation 1.57028193 × 10^6

Prime Factorization of 157028193

Prime Factorization 21 × 63 × 118691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157028193
Product of the distinct prime numbers

The prime factorization of 157028193 is 21 × 63 × 118691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 90, 35, 204, 607, 8361, 2470, 76586, 25016, 395590, 167356, 6497933, 7014256, 89701156, 14714189, 105030356, 9552806, 8628002132, 7567989788

Basic calculations (n = 157028193)

Multiplication

n×y
n×2 314056386
n×3 471084579
n×4 628112772
n×5 785140965

Division

n÷y
n÷2 78514096.5
n÷3 52342731
n÷3 39257048.25
n÷5 31405638.6

Exponentiation

ny
n2 24657853396845249
n3 3.8719781621655E+24
n4 6.0800973414031E+32
n5 9.5474669878464E+40

Nth Root

y√n
2√n 12531.089058817
3√n 539.50136068277
4√n 111.94234703104
5√n 43.570799253606

Divisors of 157028193

1, 21, 63, 1323, 118691, 2492511, 7477533, 157028193

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 -157028192
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 157028193 can be divided by 8 positive divisors. The sum of these divisors (counting 157028193) is 1, the average is 0.125.

Base conversion 157028193

Base System Value
2 Binary 1001010111000000111101100001
3 Ternary 101221110212012000
4 Quaternary 21113000331201
5 Quinary 310144400233
6 Senary 23325354213
8 Octal 1127007541
10 Decimal 157028193
12 Duodecimal 44708969
16 Hexadecimal 95c0f61
20 Vigesimal 2918a9d
36 Base36 2lhnq9

Cryptographic Hash Functions

md5 17db424c00a30530042f0f93833328e5
sha1 f897bc18d3b7829d85769d0308c97a6c947a2b7d
sha256 77d3ab58a719a15670ca04a3b07b16b970d53269caec415a6ca4fda60a071fc0
sha512 a7d9c5178e1d1c344962858c47a2c4531f460d3eb95cd6c1e97472753f2cfe5e570d37e8184140daa0eef59d0c3706191997215030751e907b4b27aea62c712a
ripemd-160 c5e4a8e14ca0350492da8cbd5cbcc5bd6eb45cb6

157028193 as geometric shapes

Circle

Radius = n
Diameter 314056386
Circumference 986637235.07056
Area 7.7464931084823E+16

Sphere

Radius = n
Volume 1.6218904198826E+25
Surface area 3.0985972433929E+17
Circumference 986637235.07056

Square

Length = n
Perimeter 628112772
Area 24657853396845249
Diagonal 222071400.21554

Cube

Length = n
Surface area 147947120381071494
Volume 3.8719781621655E+24
Space diagonal 271980808.49673

Equilateral Triangle

Length = n
Perimeter 471084579
Area 1.067716372223E+16
Altitude 135990404.24837

Triangular Pyramid

Length = n
Surface area 1.067716372223E+16
Volume 4.5631700251224E+23
Height 74023800.071847