155484038 (number)

155484038 is an even 9-digits composite number following 155484037 and preceding 155484039. In scientific notation, it is written as 1.55484038 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 77742018 positive integers (up to 155484038) that are relatively prime to 155484038.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred eighty-four thousand thirty-eight

Notation

Scientific notation 1.55484038 × 10^8
Engineering notation 1.55484038 × 10^6

Prime Factorization of 155484038

Prime Factorization 2 × 77742019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155484038
Product of the distinct prime numbers

The prime factorization of 155484038 is 2 × 77742019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 12, 2, 803, 164, 123, 7978, 59657, 60410, 437234, 187035, 393663, 8329777, 29583831, 18658036, 228379367, 15673102, 5869455197, 7653232958

Basic calculations (n = 155484038)

Multiplication

n×y
n×2 310968076
n×3 466452114
n×4 621936152
n×5 777420190

Division

n÷y
n÷2 77742019
n÷3 51828012.666667
n÷3 38871009.5
n÷5 31096807.6

Exponentiation

ny
n2 24175286072785444
n3 3.7588710984018E+24
n4 5.8444445670101E+32
n5 9.087178411459E+40

Nth Root

y√n
2√n 12469.323879024
3√n 537.72711570281
4√n 111.6661268202
5√n 43.484768482897

Divisors of 155484038

1, 2, 77742019, 155484038

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155484037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155484038 can be divided by 4 positive divisors. The sum of these divisors (counting 155484038) is 1, the average is 0.25.

Base conversion 155484038

Base System Value
2 Binary 1001010001000111111110000110
3 Ternary 101211120102000002
4 Quaternary 21101013332012
5 Quinary 304300442123
6 Senary 23232321302
8 Octal 1121077606
10 Decimal 155484038
12 Duodecimal 440a3232
16 Hexadecimal 9447f86
20 Vigesimal 28bfa1i
36 Base36 2kkk92

Cryptographic Hash Functions

md5 720cd149536af847fb4914754f8386d9
sha1 1069f78161e0a2c073583e9d326e073d0bd8f6d1
sha256 00e140e81eda00b81fcf05553ecbb347f06cd7a2db4d8c2cf00b89f96f6dc841
sha512 ee47bb5dc0276384b2afa0d8beaaa016e762a96b4205caf9c058636abcce924216e39871c7da854fb5c59e648023e021d7695008aff411de5695e3d1c246dd2e
ripemd-160 ea15964a85b51b64147c97525cc1c6c4969522ff

155484038 as geometric shapes

Circle

Radius = n
Diameter 310968076
Circumference 976935023.06255
Area 7.5948901124694E+16

Sphere

Radius = n
Volume 1.574512243804E+25
Surface area 3.0379560449878E+17
Circumference 976935023.06255

Square

Length = n
Perimeter 621936152
Area 24175286072785444
Diagonal 219887635.27213

Cube

Length = n
Surface area 145051716436712664
Volume 3.7588710984018E+24
Space diagonal 269306253.58197

Equilateral Triangle

Length = n
Perimeter 466452114
Area 1.0468205941394E+16
Altitude 134653126.79098

Triangular Pyramid

Length = n
Surface area 1.0468205941394E+16
Volume 4.4298720721434E+23
Height 73295878.424045