157043085 (number)

157043085 is an odd 9-digits composite number following 157043084 and preceding 157043086. In scientific notation, it is written as 1.57043085 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 83756304 positive integers (up to 157043085) that are relatively prime to 157043085.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-three thousand eighty-five

Notation

Scientific notation 1.57043085 × 10^8
Engineering notation 1.57043085 × 10^6

Prime Factorization of 157043085

Prime Factorization 3 × 5 × 10469539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157043085
Product of the distinct prime numbers

The prime factorization of 157043085 is 3 × 5 × 10469539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 65, 45, 561, 60, 1502, 1388, 80499, 75326, 977772, 841778, 8419402, 7648083, 54483224, 50086346, 947450340, 506479360, 4368805837, 4183183284

Basic calculations (n = 157043085)

Multiplication

n×y
n×2 314086170
n×3 471129255
n×4 628172340
n×5 785215425

Division

n÷y
n÷2 78521542.5
n÷3 52347695
n÷3 39260771.25
n÷5 31408617

Exponentiation

ny
n2 24662530546317225
n3 3.8730798809004E+24
n4 6.0824041294803E+32
n5 9.5519950871033E+40

Nth Root

y√n
2√n 12531.683246875
3√n 539.51841494575
4√n 111.945000991
5√n 43.571625642444

Divisors of 157043085

1, 3, 5, 15, 10469539, 31408617, 52347695, 157043085

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 -157043084
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 157043085 can be divided by 8 positive divisors. The sum of these divisors (counting 157043085) is 1, the average is 0.125.

Base conversion 157043085

Base System Value
2 Binary 1001010111000100100110001101
3 Ternary 101221111121121120
4 Quaternary 21113010212031
5 Quinary 310200334320
6 Senary 23325551153
8 Octal 1127044615
10 Decimal 157043085
12 Duodecimal 447154b9
16 Hexadecimal 95c498d
20 Vigesimal 291a7e5
36 Base36 2lhz7x

Cryptographic Hash Functions

md5 e8ffafe13192e26548f27ec1ca1b48df
sha1 be95ad01869c2632ae35f72c397a748bd36fd198
sha256 8f14ca2c3ad6a707120c856c8365eea105c9b169ee4eb8e1e63a225196b8ff63
sha512 3a74a266c07bb27f81d4ac33b3b9eeccdc0f862d7772957d0861f688a2c40471ed759bd893180b559958664140111c7bd8e06e76a396737a9659e4eea96a6507
ripemd-160 598773d1ea5ca91d666b8afb32bf4e5ee07c1ec8

157043085 as geometric shapes

Circle

Radius = n
Diameter 314086170
Circumference 986730804.26615
Area 7.7479624783244E+16

Sphere

Radius = n
Volume 1.6223519067471E+25
Surface area 3.0991849913298E+17
Circumference 986730804.26615

Square

Length = n
Perimeter 628172340
Area 24662530546317225
Diagonal 222092460.68391

Cube

Length = n
Surface area 147975183277903350
Volume 3.8730798809004E+24
Space diagonal 272006602.19736

Equilateral Triangle

Length = n
Perimeter 471129255
Area 1.067918898736E+16
Altitude 136003301.09868

Triangular Pyramid

Length = n
Surface area 1.067918898736E+16
Volume 4.5644684131031E+23
Height 74030820.22797