157046390 (number)

157046390 is an even 9-digits composite number following 157046389 and preceding 157046391. In scientific notation, it is written as 1.57046390 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 62818552 positive integers (up to 157046390) that are relatively prime to 157046390.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-six thousand three hundred ninety

Notation

Scientific notation 1.57046390 × 10^8
Engineering notation 1.57046390 × 10^6

Prime Factorization of 157046390

Prime Factorization 2 × 5 × 15704639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157046390
Product of the distinct prime numbers

The prime factorization of 157046390 is 2 × 5 × 15704639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 84, 30, 498, 969, 5281, 6238, 20370, 76496, 602297, 273619, 9738917, 8773085, 62088151, 73062524, 375571419, 860885553, 5451948799, 424619962

Basic calculations (n = 157046390)

Multiplication

n×y
n×2 314092780
n×3 471139170
n×4 628185560
n×5 785231950

Division

n÷y
n÷2 78523195
n÷3 52348796.666667
n÷3 39261597.5
n÷5 31409278

Exponentiation

ny
n2 24663568612032100
n3 3.873324415037E+24
n4 6.0829161668041E+32
n5 9.5530002466923E+40

Nth Root

y√n
2√n 12531.815111946
3√n 539.52219967326
4√n 111.94558996203
5√n 43.571809035442

Divisors of 157046390

1, 2, 5, 10, 15704639, 31409278, 78523195, 157046390

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 -157046389
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 157046390 can be divided by 8 positive divisors. The sum of these divisors (counting 157046390) is 1, the average is 0.125.

Base conversion 157046390

Base System Value
2 Binary 1001010111000101011001110110
3 Ternary 101221111210010222
4 Quaternary 21113011121312
5 Quinary 310200441030
6 Senary 23330014342
8 Octal 1127053166
10 Decimal 157046390
12 Duodecimal 447173b2
16 Hexadecimal 95c5676
20 Vigesimal 291afja
36 Base36 2li1rq

Cryptographic Hash Functions

md5 38057bb596e9fb7460b29b8b7b448438
sha1 96d6878545bceca74abd9cae3d015848f0812e55
sha256 04e560d4859ae3a3d53ae85e362f721f28636f6ebe8b9aedf70192ecba10e5b9
sha512 ce18369367db5916d670d09deefc36e6fd4298c6306771e6c74dbf3ea9bf9a34c473aa473bf5416a614a135e59000ebc58d36c13987e2acadd4ac817af926d14
ripemd-160 372534b730a07fa41a8a7f227ce2e596fbd8aa1b

157046390 as geometric shapes

Circle

Radius = n
Diameter 314092780
Circumference 986751570.1936
Area 7.7482885962868E+16

Sphere

Radius = n
Volume 1.6224543369667E+25
Surface area 3.0993154385147E+17
Circumference 986751570.1936

Square

Length = n
Perimeter 628185560
Area 24663568612032100
Diagonal 222097134.65973

Cube

Length = n
Surface area 147981411672192600
Volume 3.873324415037E+24
Space diagonal 272012326.62528

Equilateral Triangle

Length = n
Perimeter 471139170
Area 1.0679638483E+16
Altitude 136006163.31264

Triangular Pyramid

Length = n
Surface area 1.0679638483E+16
Volume 4.5647565993467E+23
Height 74032378.219911