155473380 (number)

155473380 is an even 9-digits composite number following 155473379 and preceding 155473381. In scientific notation, it is written as 1.55473380 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 39626496 positive integers (up to 155473380) that are relatively prime to 155473380.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred seventy-three thousand three hundred eighty

Notation

Scientific notation 1.55473380 × 10^8
Engineering notation 1.55473380 × 10^6

Prime Factorization of 155473380

Prime Factorization 2 × 2 × 45 × 53 × 43 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77736690
Product of the distinct prime numbers

The prime factorization of 155473380 is 2 × 2 × 45 × 53 × 43 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155473380)

Multiplication

n×y
n×2 310946760
n×3 466420140
n×4 621893520
n×5 777366900

Division

n÷y
n÷2 77736690
n÷3 51824460
n÷3 38868345
n÷5 31094676

Exponentiation

ny
n2 24171971888624400
n3 3.7580981707894E+24
n4 5.8428422498445E+32
n5 9.0840643339013E+40

Nth Root

y√n
2√n 12468.896502899
3√n 537.7148288541
4√n 111.66421317011
5√n 43.484172314471

Divisors of 155473380

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 -155473379
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 155473380 can be divided by 48 positive divisors. The sum of these divisors (counting 155473380) is 1, the average is 0.020833333333333.

Base conversion 155473380

Base System Value
2 Binary 1001010001000101010111100100
3 Ternary 101211112212101100
4 Quaternary 21101011113210
5 Quinary 304300122010
6 Senary 23232200100
8 Octal 1121052744
10 Decimal 155473380
12 Duodecimal 44099030
16 Hexadecimal 94455e4
20 Vigesimal 28be390
36 Base36 2kkc10

Cryptographic Hash Functions

md5 df1e3e098fbca0c1da9d0d1e65b2ca65
sha1 f94e6a279ceed4f0b9e476256deaa0edf21e227f
sha256 377a2db5c25b5c643e7a3f73b652fe3662ea4f5513b83cf36f3d053d84175293
sha512 792d9518992726253fc77158956640507b3bd72fec9201bda32ea835449828f8c0e08e8c0318e622fc6eedb925a66a08ead40bd89b4f7fcf225cfadfa58af7af
ripemd-160 d04ae70dc449ec90d4319a1d10a9812d7378a1e2

155473380 as geometric shapes

Circle

Radius = n
Diameter 310946760
Circumference 976868056.87355
Area 7.5938489308081E+16

Sphere

Radius = n
Volume 1.5741884806428E+25
Surface area 3.0375395723233E+17
Circumference 976868056.87355

Square

Length = n
Perimeter 621893520
Area 24171971888624400
Diagonal 219872562.58399

Cube

Length = n
Surface area 145031831331746400
Volume 3.7580981707894E+24
Space diagonal 269287793.38446

Equilateral Triangle

Length = n
Perimeter 466420140
Area 1.0466770857556E+16
Altitude 134643896.69223

Triangular Pyramid

Length = n
Surface area 1.0466770857556E+16
Volume 4.4289611682166E+23
Height 73290854.194662