155454734 (number)

155454734 is an even 9-digits composite number following 155454733 and preceding 155454735. In scientific notation, it is written as 1.55454734 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 76409896 positive integers (up to 155454734) that are relatively prime to 155454734.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55454734 × 10^8
Engineering notation 1.55454734 × 10^6

Prime Factorization of 155454734

Prime Factorization 2 × 59 × 1317413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155454734
Product of the distinct prime numbers

The prime factorization of 155454734 is 2 × 59 × 1317413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155454734)

Multiplication

n×y
n×2 310909468
n×3 466364202
n×4 621818936
n×5 777273670

Division

n÷y
n÷2 77727367
n÷3 51818244.666667
n÷3 38863683.5
n÷5 31090946.8

Exponentiation

ny
n2 24166174323010756
n3 3.7567462011813E+24
n4 5.8400398141014E+32
n5 9.0786183585055E+40

Nth Root

y√n
2√n 12468.148779991
3√n 537.69333185884
4√n 111.66086503333
5√n 43.483129248738

Divisors of 155454734

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 -155454733
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 155454734 can be divided by 8 positive divisors. The sum of these divisors (counting 155454734) is 1, the average is 0.125.

Base conversion 155454734

Base System Value
2 Binary 1001010001000000110100001110
3 Ternary 101211111220210202
4 Quaternary 21101000310032
5 Quinary 304244022414
6 Senary 23231533502
8 Octal 1121006416
10 Decimal 155454734
12 Duodecimal 4408a292
16 Hexadecimal 9440d0e
20 Vigesimal 28bbgge
36 Base36 2kjxn2

Cryptographic Hash Functions

md5 2ae0cb21aeefc77497f3e0a70c5bba53
sha1 0ab72dc06b7112d8f9751b9aa23b39b5e5de47d3
sha256 61e01a081b195dd647774742230d11cb99fdff9c1fe86f80b73f3ce1b27bd510
sha512 d89072358fe25fff58c32d66370372f18a7b0311fb4362ed4eac5941440480f5613afc0e9ab522f1b971ce864f0a02d5096f70930a5ac9601c142b3b8b40e971
ripemd-160 3d2efb39550e94da81b020e0332d3972c2dd4add

155454734 as geometric shapes

Circle

Radius = n
Diameter 310909468
Circumference 976750900.60031
Area 7.5920275718541E+16

Sphere

Radius = n
Volume 1.5736221689377E+25
Surface area 3.0368110287416E+17
Circumference 976750900.60031

Square

Length = n
Perimeter 621818936
Area 24166174323010756
Diagonal 219846193.1579

Cube

Length = n
Surface area 144997045938064536
Volume 3.7567462011813E+24
Space diagonal 269255497.5651

Equilateral Triangle

Length = n
Perimeter 466364202
Area 1.0464260438005E+16
Altitude 134627748.78255

Triangular Pyramid

Length = n
Surface area 1.0464260438005E+16
Volume 4.4273678567535E+23
Height 73282064.385967