155004386 (number)

155004386 is an even 9-digits composite number following 155004385 and preceding 155004387. In scientific notation, it is written as 1.55004386 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 77502192 positive integers (up to 155004386) that are relatively prime to 155004386.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55004386 × 10^8
Engineering notation 1.55004386 × 10^6

Prime Factorization of 155004386

Prime Factorization 2 × 77502193

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155004386
Product of the distinct prime numbers

The prime factorization of 155004386 is 2 × 77502193. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 76, 71, 274, 409, 5377, 2161, 34649, 21951, 679274, 664741, 1207803, 3736322, 46252523, 56595891, 686819365, 204283125, 8623232090, 9798799631

Basic calculations (n = 155004386)

Multiplication

n×y
n×2 310008772
n×3 465013158
n×4 620017544
n×5 775021930

Division

n÷y
n÷2 77502193
n÷3 51668128.666667
n÷3 38751096.5
n÷5 31000877.2

Exponentiation

ny
n2 24026359679236996
n3 3.7241911298953E+24
n4 5.7726595943607E+32
n5 8.9478755601088E+40

Nth Root

y√n
2√n 12450.075742741
3√n 537.17360215894
4√n 111.57990743293
5√n 43.457906122574

Divisors of 155004386

1, 2, 77502193, 155004386

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 -155004385
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 155004386 can be divided by 4 positive divisors. The sum of these divisors (counting 155004386) is 1, the average is 0.25.

Base conversion 155004386

Base System Value
2 Binary 1001001111010010110111100010
3 Ternary 101210200001001012
4 Quaternary 21033102313202
5 Quinary 304140120021
6 Senary 23214140522
8 Octal 1117226742
10 Decimal 155004386
12 Duodecimal 43ab1742
16 Hexadecimal 93d2de2
20 Vigesimal 288faj6
36 Base36 2kaa5e

Cryptographic Hash Functions

md5 08b5a6acd1226ad77606251b3aaf3fdb
sha1 a45dadb2f53e7fa215cd3ccd00b2a783e264f98c
sha256 ee882b9549dfdadcdfbce310cecc23728045e15ddda85c25546cc29128be6769
sha512 2a575d62baf61a4bddbc081be3df2b53390b78d9ee521249bc7d6e5272444981975c24e00ae8894fa687b8c5401f664e521fa17698089078d2ff4d179afc761b
ripemd-160 d3355c457dcec866deea0a55381bb3b16cfd2e26

155004386 as geometric shapes

Circle

Radius = n
Diameter 310008772
Circumference 973921280.66359
Area 7.5481035060797E+16

Sphere

Radius = n
Volume 1.5599855325658E+25
Surface area 3.0192414024319E+17
Circumference 973921280.66359

Square

Length = n
Perimeter 620017544
Area 24026359679236996
Diagonal 219209304.90851

Cube

Length = n
Surface area 144158158075421976
Volume 3.7241911298953E+24
Space diagonal 268475471.94802

Equilateral Triangle

Length = n
Perimeter 465013158
Area 1.0403718921341E+16
Altitude 134237735.97401

Triangular Pyramid

Length = n
Surface area 1.0403718921341E+16
Volume 4.3890013373062E+23
Height 73069768.302838