155087406 (number)

155087406 is an even 9-digits composite number following 155087405 and preceding 155087407. In scientific notation, it is written as 1.55087406 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 51575832 positive integers (up to 155087406) that are relatively prime to 155087406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55087406 × 10^8
Engineering notation 1.55087406 × 10^6

Prime Factorization of 155087406

Prime Factorization 2 × 27 × 463 × 6203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155087406
Product of the distinct prime numbers

The prime factorization of 155087406 is 2 × 27 × 463 × 6203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 96, 61, 676, 951, 7992, 7816, 54505, 32567, 66798, 115669, 299966, 1453856, 5254346, 65835820, 662803954, 624271479, 1113633206, 3430598047

Basic calculations (n = 155087406)

Multiplication

n×y
n×2 310174812
n×3 465262218
n×4 620349624
n×5 775437030

Division

n÷y
n÷2 77543703
n÷3 51695802
n÷3 38771851.5
n÷5 31017481.2

Exponentiation

ny
n2 24052103499808836
n3 3.7301783406289E+24
n4 5.7850368276552E+32
n5 8.9718635521551E+40

Nth Root

y√n
2√n 12453.409412687
3√n 537.26948803268
4√n 111.59484491986
5√n 43.462560316897

Divisors of 155087406

1, 2, 27, 54, 463, 926, 6203, 12406, 12501, 25002, 167481, 334962, 2871989, 5743978, 77543703, 155087406

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 -155087405
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 155087406 can be divided by 16 positive divisors. The sum of these divisors (counting 155087406) is 1, the average is 0.0625.

Base conversion 155087406

Base System Value
2 Binary 1001001111100111001000101110
3 Ternary 101210211020221000
4 Quaternary 21033213020232
5 Quinary 304200244111
6 Senary 23220021130
8 Octal 1117471056
10 Decimal 155087406
12 Duodecimal 43b317a6
16 Hexadecimal 93e722e
20 Vigesimal 2895ia6
36 Base36 2kc27i

Cryptographic Hash Functions

md5 49e363842236ad9fafd8a5e0ba4d8eb5
sha1 c75fd4dccbdc3decc6f36a677c9d4a6167c79421
sha256 55eff8d2acc5a80db2c0f839f48bafac1bd147d6bf83e66d1dd8de70ebf7e7b4
sha512 a80dde216b66ce69491c4e06909ea009b379d88c5f5f5b2ac13131f5dfd1f2f18bc5dea2ad88f9a8013b58bc705fe2e7b5f09fdb5985a6b21f7616eba8c9550d
ripemd-160 6b7f3e9e475c0cf4cd53fcabde7757b4d51d14cf

155087406 as geometric shapes

Circle

Radius = n
Diameter 310174812
Circumference 974442910.7078
Area 7.5561911658381E+16

Sphere

Radius = n
Volume 1.5624934495333E+25
Surface area 3.0224764663352E+17
Circumference 974442910.7078

Square

Length = n
Perimeter 620349624
Area 24052103499808836
Diagonal 219326712.91846

Cube

Length = n
Surface area 144312620998853016
Volume 3.7301783406289E+24
Space diagonal 268619266.80606

Equilateral Triangle

Length = n
Perimeter 465262218
Area 1.0414866322644E+16
Altitude 134309633.40303

Triangular Pyramid

Length = n
Surface area 1.0414866322644E+16
Volume 4.3960573328231E+23
Height 73108904.306154