155493676 (number)

155493676 is an even 9-digits composite number following 155493675 and preceding 155493677. In scientific notation, it is written as 1.55493676 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 69543936 positive integers (up to 155493676) that are relatively prime to 155493676.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred ninety-three thousand six hundred seventy-six

Notation

Scientific notation 1.55493676 × 10^8
Engineering notation 1.55493676 × 10^6

Prime Factorization of 155493676

Prime Factorization 2 × 2 × 13 × 43 × 197 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77746838
Product of the distinct prime numbers

The prime factorization of 155493676 is 2 × 2 × 13 × 43 × 197 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155493676)

Multiplication

n×y
n×2 310987352
n×3 466481028
n×4 621974704
n×5 777468380

Division

n÷y
n÷2 77746838
n÷3 51831225.333333
n÷3 38873419
n÷5 31098735.2

Exponentiation

ny
n2 24178283275992976
n3 3.7595701459535E+24
n4 5.8458938217416E+32
n5 9.0899951984829E+40

Nth Root

y√n
2√n 12469.710341463
3√n 537.73822618276
4√n 111.66785724399
5√n 43.485307568211

Divisors of 155493676

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155493675
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155493676 can be divided by 48 positive divisors. The sum of these divisors (counting 155493676) is 1, the average is 0.020833333333333.

Base conversion 155493676

Base System Value
2 Binary 1001010001001010010100101100
3 Ternary 101211120220020001
4 Quaternary 21101022110230
5 Quinary 304301244201
6 Senary 23232434044
8 Octal 1121122454
10 Decimal 155493676
12 Duodecimal 440a8924
16 Hexadecimal 944a52c
20 Vigesimal 28bge3g
36 Base36 2kkros

Cryptographic Hash Functions

md5 9fd3f26dc79b3a20dc6fc844e339539e
sha1 294076e520396261a5ce1878af9eed9ff47cb627
sha256 2637de5a5d19553b24cd3824801c88ebfee6856c04c61f608995073d62255c25
sha512 131e316baadef095042487a05834cf10fffd3d3de23f5ac14572d665b5f1558209efd3f2f1b9b446009d4534175aeec5ac75389dbea0b3c677880e22016096d0
ripemd-160 db49244345f95e5699ca69db6e2be2e43eab21a9

155493676 as geometric shapes

Circle

Radius = n
Diameter 310987352
Circumference 976995580.40254
Area 7.5958317116272E+16

Sphere

Radius = n
Volume 1.5748050601577E+25
Surface area 3.0383326846509E+17
Circumference 976995580.40254

Square

Length = n
Perimeter 621974704
Area 24178283275992976
Diagonal 219901265.46245

Cube

Length = n
Surface area 145069699655957856
Volume 3.7595701459535E+24
Space diagonal 269322947.08765

Equilateral Triangle

Length = n
Perimeter 466481028
Area 1.0469503768453E+16
Altitude 134661473.54383

Triangular Pyramid

Length = n
Surface area 1.0469503768453E+16
Volume 4.4306959075837E+23
Height 73300421.820816