155655382 (number)

155655382 is an even 9-digits composite number following 155655381 and preceding 155655383. In scientific notation, it is written as 1.55655382 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 76359192 positive integers (up to 155655382) that are relatively prime to 155655382.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million six hundred fifty-five thousand three hundred eighty-two

Notation

Scientific notation 1.55655382 × 10^8
Engineering notation 1.55655382 × 10^6

Prime Factorization of 155655382

Prime Factorization 2 × 53 × 1468447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155655382
Product of the distinct prime numbers

The prime factorization of 155655382 is 2 × 53 × 1468447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155655382)

Multiplication

n×y
n×2 311310764
n×3 466966146
n×4 622621528
n×5 778276910

Division

n÷y
n÷2 77827691
n÷3 51885127.333333
n÷3 38913845.5
n÷5 31131076.4

Exponentiation

ny
n2 24228597945565924
n3 3.7713116685415E+24
n4 5.8702495840788E+32
n5 9.1373594144513E+40

Nth Root

y√n
2√n 12476.192608324
3√n 537.92456896328
4√n 111.69687823894
5√n 43.494348336995

Divisors of 155655382

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 -155655381
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 155655382 can be divided by 8 positive divisors. The sum of these divisors (counting 155655382) is 1, the average is 0.125.

Base conversion 155655382

Base System Value
2 Binary 1001010001110001110011010110
3 Ternary 101211220010001011
4 Quaternary 21101301303112
5 Quinary 304321433012
6 Senary 23240122434
8 Octal 1121616326
10 Decimal 155655382
12 Duodecimal 4416641a
16 Hexadecimal 9471cd6
20 Vigesimal 28cgi92
36 Base36 2ko8gm

Cryptographic Hash Functions

md5 6c25634188036d35ba0e0ad401aa3994
sha1 d23f7d12eb7e16cb95edf71583c8a2937c840756
sha256 05629daa6ae03c20b2fad67e08978d2090f0c210702f235288b1d25f123cf5db
sha512 5b2ff2b1ec9ae07412921385c797229df62547d002130f71b2fec906673d802639e9291afc8529003719f4b1a9f5c325d6c206cb1a9fefe6f341b929052e2e5f
ripemd-160 9ddc7c743e8760674f3f8b24283e0f7b4c6d78ea

155655382 as geometric shapes

Circle

Radius = n
Diameter 311310764
Circumference 978011609.16583
Area 7.6116385312571E+16

Sphere

Radius = n
Volume 1.5797233376383E+25
Surface area 3.0446554125028E+17
Circumference 978011609.16583

Square

Length = n
Perimeter 622621528
Area 24228597945565924
Diagonal 220129952.28076

Cube

Length = n
Surface area 145371587673395544
Volume 3.7713116685415E+24
Space diagonal 269603030.09554

Equilateral Triangle

Length = n
Perimeter 466966146
Area 1.049129065947E+16
Altitude 134801515.04777

Triangular Pyramid

Length = n
Surface area 1.049129065947E+16
Volume 4.4445334246561E+23
Height 73376650.760255