157435198 (number)

157435198 is an even 9-digits composite number following 157435197 and preceding 157435199. In scientific notation, it is written as 1.57435198 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 74087136 positive integers (up to 157435198) that are relatively prime to 157435198.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand one hundred ninety-eight

Notation

Scientific notation 1.57435198 × 10^8
Engineering notation 1.57435198 × 10^6

Prime Factorization of 157435198

Prime Factorization 2 × 17 × 4630447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157435198
Product of the distinct prime numbers

The prime factorization of 157435198 is 2 × 17 × 4630447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435198)

Multiplication

n×y
n×2 314870396
n×3 472305594
n×4 629740792
n×5 787175990

Division

n÷y
n÷2 78717599
n÷3 52478399.333333
n÷3 39358799.5
n÷5 31487039.6

Exponentiation

ny
n2 24785841569299204
n3 3.9021638750593E+24
n4 6.143379422984E+32
n5 9.6718415584661E+40

Nth Root

y√n
2√n 12547.318358916
3√n 539.96707389546
4√n 112.01481312271
5√n 43.593362305209

Divisors of 157435198

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 -157435197
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 157435198 can be divided by 8 positive divisors. The sum of these divisors (counting 157435198) is 1, the average is 0.125.

Base conversion 157435198

Base System Value
2 Binary 1001011000100100010100111110
3 Ternary 101222020112111021
4 Quaternary 21120210110332
5 Quinary 310300411243
6 Senary 23342214354
8 Octal 1130442476
10 Decimal 157435198
12 Duodecimal 448843ba
16 Hexadecimal 962453e
20 Vigesimal 293j7ji
36 Base36 2lqdry

Cryptographic Hash Functions

md5 713b9a702485e90d4bb3ac6f252df318
sha1 40abcdad7330467c017a82ff7ff9c077f5b874cf
sha256 88a381bb02523fff89fa4cca1601bf5fa6f424765308202b180cb7f5e06b0382
sha512 ff7e2e0bfdd2861ce14953154df7d63e949aeda9401bde47a57a65ee20af2fdd0ec8956c03d6855143f19c48a9a599824a2af4c8f0476807233f518f286be731
ripemd-160 dc8a0f98daee84a5f4a5018f383ec68504c595f2

157435198 as geometric shapes

Circle

Radius = n
Diameter 314870396
Circumference 989194522.90651
Area 7.7867017787151E+16

Sphere

Radius = n
Volume 1.6345345817319E+25
Surface area 3.114680711486E+17
Circumference 989194522.90651

Square

Length = n
Perimeter 629740792
Area 24785841569299204
Diagonal 222646992.20649

Cube

Length = n
Surface area 148715049415795224
Volume 3.9021638750593E+24
Space diagonal 272685761.83567

Equilateral Triangle

Length = n
Perimeter 472305594
Area 1.0732584226595E+16
Altitude 136342880.91783

Triangular Pyramid

Length = n
Surface area 1.0732584226595E+16
Volume 4.598744228926E+23
Height 74215664.068831