155392005 (number)

155392005 is an odd 9-digits composite number following 155392004 and preceding 155392006. In scientific notation, it is written as 1.55392005 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 79591680 positive integers (up to 155392005) that are relatively prime to 155392005.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred ninety-two thousand five

Notation

Scientific notation 1.55392005 × 10^8
Engineering notation 1.55392005 × 10^6

Prime Factorization of 155392005

Prime Factorization 3 × 5 × 29 × 211 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155392005
Product of the distinct prime numbers

The prime factorization of 155392005 is 3 × 5 × 29 × 211 × 1693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 43, 60, 607, 775, 2268, 9542, 80627, 16047, 436537, 235749, 6517820, 6884324, 35271014, 61117336, 274125931, 113317025, 2099731406, 4335488831

Basic calculations (n = 155392005)

Multiplication

n×y
n×2 310784010
n×3 466176015
n×4 621568020
n×5 776960025

Division

n÷y
n÷2 77696002.5
n÷3 51797335
n÷3 38848001.25
n÷5 31078401

Exponentiation

ny
n2 24146675217920025
n3 3.7522002761964E+24
n4 5.8306192407971E+32
n5 9.0603161421904E+40

Nth Root

y√n
2√n 12465.632956252
3√n 537.62099889964
4√n 111.64959899727
5√n 43.47961942499

Divisors of 155392005

1, 3, 5, 15, 29, 87, 145, 211, 435, 633, 1055, 1693, 3165, 5079, 6119, 8465, 18357, 25395, 30595, 49097, 91785, 147291, 245485, 357223, 736455, 1071669, 1786115, 5358345, 10359467, 31078401, 51797335, 155392005

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155392004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155392005 can be divided by 32 positive divisors. The sum of these divisors (counting 155392005) is 1, the average is 0.03125.

Base conversion 155392005

Base System Value
2 Binary 1001010000110001100000000101
3 Ternary 101211101201202110
4 Quaternary 21100301200011
5 Quinary 304240021010
6 Senary 23230331233
8 Octal 1120614005
10 Decimal 155392005
12 Duodecimal 44059b19
16 Hexadecimal 9431805
20 Vigesimal 28b4005
36 Base36 2kil8l

Cryptographic Hash Functions

md5 430523b90f8166a34b30e6cb04df1ac8
sha1 9baf1b6d549403954267705f3d8dd615d988bc65
sha256 7d365028b5da804e2ec1dea9f6cceafb84d26fc428fa359bf793445635d839e2
sha512 ff8a60b9dea6b12ea0ec2164c03089ef4a21740f26ab57d11553f5ea4fdbc494dc578cf92b7bbfc38528bd3d5e842804fe7cf6b1b3d1548f8553849f192a4586
ripemd-160 ad6e90f65c9f42ca30c229764549fdb5d816eab1

155392005 as geometric shapes

Circle

Radius = n
Diameter 310784010
Circumference 976356762.66918
Area 7.5859017473236E+16

Sphere

Radius = n
Volume 1.5717179763328E+25
Surface area 3.0343606989295E+17
Circumference 976356762.66918

Square

Length = n
Perimeter 621568020
Area 24146675217920025
Diagonal 219757480.95535

Cube

Length = n
Surface area 144880051307520150
Volume 3.7522002761964E+24
Space diagonal 269146847.75

Equilateral Triangle

Length = n
Perimeter 466176015
Area 1.0455817077825E+16
Altitude 134573423.875

Triangular Pyramid

Length = n
Surface area 1.0455817077825E+16
Volume 4.4220104327809E+23
Height 73252493.651783