155874042 (number)

155874042 is an even 9-digits composite number following 155874041 and preceding 155874043. In scientific notation, it is written as 1.55874042 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 51958008 positive integers (up to 155874042) that are relatively prime to 155874042.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eight hundred seventy-four thousand forty-two

Notation

Scientific notation 1.55874042 × 10^8
Engineering notation 1.55874042 × 10^6

Prime Factorization of 155874042

Prime Factorization 2 × 9 × 8659669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155874042
Product of the distinct prime numbers

The prime factorization of 155874042 is 2 × 9 × 8659669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 68, 54, 263, 218, 3900, 4338, 73108, 67380, 578448, 147176, 6745432, 9292734, 67976984, 17229968, 302110041, 848093575, 9645328006, 9123409226

Basic calculations (n = 155874042)

Multiplication

n×y
n×2 311748084
n×3 467622126
n×4 623496168
n×5 779370210

Division

n÷y
n÷2 77937021
n÷3 51958014
n÷3 38968510.5
n÷5 31174808.4

Exponentiation

ny
n2 24296716969417764
n3 3.7872274813531E+24
n4 5.9033045549199E+32
n5 9.2017194213238E+40

Nth Root

y√n
2√n 12484.952623058
3√n 538.17633786054
4√n 111.7360846954
5√n 43.506561386841

Divisors of 155874042

1, 2, 9, 18, 8659669, 17319338, 77937021, 155874042

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 -155874041
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 155874042 can be divided by 8 positive divisors. The sum of these divisors (counting 155874042) is 1, the average is 0.125.

Base conversion 155874042

Base System Value
2 Binary 1001010010100111001011111010
3 Ternary 101212022012222200
4 Quaternary 21102213023322
5 Quinary 304400432132
6 Senary 23244531030
8 Octal 1122471372
10 Decimal 155874042
12 Duodecimal 44250a76
16 Hexadecimal 94a72fa
20 Vigesimal 28e4522
36 Base36 2ksx6i

Cryptographic Hash Functions

md5 f537816638c5c7d9587fd45583188e7b
sha1 a6507da18d67c46ddb0b665d6581df00e81caa02
sha256 5d474fcf01f2ca72761a77efd45cd1ffb7f386bd0b4fa73e4dca167708fc17f8
sha512 0e89380626bc5c5bdd176347b1d9d57c21d1e33bd529c9fc9aef8d58c6893cede75f82a58dbff4401e1cca0275c4f170846ce89125ca38bb0125f391551697d7
ripemd-160 bdfe7aed1c411f2e9b7e917d5f6e8eb5bccfdd2b

155874042 as geometric shapes

Circle

Radius = n
Diameter 311748084
Circumference 979385490.46509
Area 7.6330387537473E+16

Sphere

Radius = n
Volume 1.586390137719E+25
Surface area 3.0532155014989E+17
Circumference 979385490.46509

Square

Length = n
Perimeter 623496168
Area 24296716969417764
Diagonal 220439184.21831

Cube

Length = n
Surface area 145780301816506584
Volume 3.7872274813531E+24
Space diagonal 269981760.32513

Equilateral Triangle

Length = n
Perimeter 467622126
Area 1.0520787062038E+16
Altitude 134990880.16256

Triangular Pyramid

Length = n
Surface area 1.0520787062038E+16
Volume 4.4632903899348E+23
Height 73479728.072771