155392355 (number)

155392355 is an odd 9-digits composite number following 155392354 and preceding 155392356. In scientific notation, it is written as 1.55392355 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 116662752 positive integers (up to 155392355) that are relatively prime to 155392355.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55392355 × 10^8
Engineering notation 1.55392355 × 10^6

Prime Factorization of 155392355

Prime Factorization 5 × 19 × 107 × 15287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155392355
Product of the distinct prime numbers

The prime factorization of 155392355 is 5 × 19 × 107 × 15287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 78, 85, 617, 554, 9008, 8563, 39497, 19423, 64022, 291508, 827262, 8849480, 70621726, 51915633, 409918478, 242344537, 2943604009, 5921656678

Basic calculations (n = 155392355)

Multiplication

n×y
n×2 310784710
n×3 466177065
n×4 621569420
n×5 776961775

Division

n÷y
n÷2 77696177.5
n÷3 51797451.666667
n÷3 38848088.75
n÷5 31078471

Exponentiation

ny
n2 24146783992446025
n3 3.7522256302625E+24
n4 5.8306717717785E+32
n5 9.0604181784868E+40

Nth Root

y√n
2√n 12465.646994841
3√n 537.62140253947
4√n 111.64966186622
5√n 43.479639011394

Divisors of 155392355

1, 5, 19, 95, 107, 535, 2033, 10165, 15287, 76435, 290453, 1452265, 1635709, 8178545, 31078471, 155392355

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155392354
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155392355 can be divided by 16 positive divisors. The sum of these divisors (counting 155392355) is 1, the average is 0.0625.

Base conversion 155392355

Base System Value
2 Binary 1001010000110001100101100011
3 Ternary 101211101202020102
4 Quaternary 21100301211203
5 Quinary 304240023410
6 Senary 23230333015
8 Octal 1120614543
10 Decimal 155392355
12 Duodecimal 4405a16b
16 Hexadecimal 9431963
20 Vigesimal 28b40hf
36 Base36 2kilib

Cryptographic Hash Functions

md5 ff33503fee1d32ef4f38992cd9f086b3
sha1 f24d820b0807085192097f45e931f208418e4496
sha256 50e1c14758ca25db5e000214755caa06818fcb9a5ff634bb0c33faf8612b70fc
sha512 600fed8bd289acfa85882348d6344cecf2abdbdcfd5f016e6074f22ba89b89302cf9d2a734679fc240313062104d963ff78bb98f49dd7194bacb67bc59e3252a
ripemd-160 1a5d3ef1d2afa4b1a57ab40e53973dbfe5f9e2c0

155392355 as geometric shapes

Circle

Radius = n
Diameter 310784710
Circumference 976358961.78403
Area 7.5859359198488E+16

Sphere

Radius = n
Volume 1.5717285966192E+25
Surface area 3.0343743679395E+17
Circumference 976358961.78403

Square

Length = n
Perimeter 621569420
Area 24146783992446025
Diagonal 219757975.93009

Cube

Length = n
Surface area 144880703954676150
Volume 3.7522256302625E+24
Space diagonal 269147453.96778

Equilateral Triangle

Length = n
Perimeter 466177065
Area 1.0455864178577E+16
Altitude 134573726.98389

Triangular Pyramid

Length = n
Surface area 1.0455864178577E+16
Volume 4.4220403128343E+23
Height 73252658.643365