155013540 (number)

155013540 is an even 9-digits composite number following 155013539 and preceding 155013541. In scientific notation, it is written as 1.55013540 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 37578880 positive integers (up to 155013540) that are relatively prime to 155013540.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million thirteen thousand five hundred forty

Notation

Scientific notation 1.55013540 × 10^8
Engineering notation 1.55013540 × 10^6

Prime Factorization of 155013540

Prime Factorization 2 × 2 × 3 × 55 × 234869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77506770
Product of the distinct prime numbers

The prime factorization of 155013540 is 2 × 2 × 3 × 55 × 234869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 88, 25, 982, 607, 8431, 5093, 26605, 19434, 255752, 653547, 8459166, 8718707, 20396505, 14646896, 530854467, 11766915, 6453779755, 882742490

Basic calculations (n = 155013540)

Multiplication

n×y
n×2 310027080
n×3 465040620
n×4 620054160
n×5 775067700

Division

n÷y
n÷2 77506770
n÷3 51671180
n÷3 38753385
n÷5 31002708

Exponentiation

ny
n2 24029197583331600
n3 3.7248509807517E+24
n4 5.7740233649879E+32
n5 8.9505180184949E+40

Nth Root

y√n
2√n 12450.443365599
3√n 537.18417646265
4√n 111.58155477318
5√n 43.45841940389

Divisors of 155013540

1, 2, 3, 4, 6, 12, 55, 110, 165, 220, 330, 660, 234869, 469738, 704607, 939476, 1409214, 2818428, 12917795, 25835590, 38753385, 51671180, 77506770, 155013540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155013539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155013540 can be divided by 24 positive divisors. The sum of these divisors (counting 155013540) is 1, the average is 0.041666666666667.

Base conversion 155013540

Base System Value
2 Binary 1001001111010101000110100100
3 Ternary 101210200111121020
4 Quaternary 21033111012210
5 Quinary 304140413130
6 Senary 23214251140
8 Octal 1117250644
10 Decimal 155013540
12 Duodecimal 43ab6ab0
16 Hexadecimal 93d51a4
20 Vigesimal 288gdh0
36 Base36 2kah7o

Cryptographic Hash Functions

md5 c22d84d73948545f53b08c0383908656
sha1 2584024c7215b44a349185d8e7175d45322b4a3b
sha256 0866bc6fc8f921a9733435288d490869c617e89fe7e1f894316782aa9d625c02
sha512 93b3cc830d2138ec36d9b5724c909a50b331697ac06828192c36e7b68d15db4f9abb7c17d297ad64164d1d945d274d8b236b494af73b591dce11c4fcc5d6e6dc
ripemd-160 91efe9d2ffb0d49e13dea1da0943bc4de0a348a9

155013540 as geometric shapes

Circle

Radius = n
Diameter 310027080
Circumference 973978796.9419
Area 7.5489950599452E+16

Sphere

Radius = n
Volume 1.5602619302462E+25
Surface area 3.0195980239781E+17
Circumference 973978796.9419

Square

Length = n
Perimeter 620054160
Area 24029197583331600
Diagonal 219222250.61946

Cube

Length = n
Surface area 144175185499989600
Volume 3.7248509807517E+24
Space diagonal 268491327.14111

Equilateral Triangle

Length = n
Perimeter 465040620
Area 1.040494776986E+16
Altitude 134245663.57056

Triangular Pyramid

Length = n
Surface area 1.040494776986E+16
Volume 4.3897789789981E+23
Height 73074083.539821