155992040 (number)

155992040 is an even 9-digits composite number following 155992039 and preceding 155992041. In scientific notation, it is written as 1.55992040 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 62396800 positive integers (up to 155992040) that are relatively prime to 155992040.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred ninety-two thousand forty

Notation

Scientific notation 1.55992040 × 10^8
Engineering notation 1.55992040 × 10^6

Prime Factorization of 155992040

Prime Factorization 2 × 2 × 2 × 5 × 3899801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38998010
Product of the distinct prime numbers

The prime factorization of 155992040 is 2 × 2 × 2 × 5 × 3899801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 12, 57, 846, 786, 7355, 6636, 95108, 59037, 170459, 674527, 8453261, 919154, 20770497, 48389980, 818675596, 891620, 7317790679, 7955299770

Basic calculations (n = 155992040)

Multiplication

n×y
n×2 311984080
n×3 467976120
n×4 623968160
n×5 779960200

Division

n÷y
n÷2 77996020
n÷3 51997346.666667
n÷3 38998010
n÷5 31198408

Exponentiation

ny
n2 24333516543361600
n3 3.7958348859727E+24
n4 5.9212002736605E+32
n5 9.2366010993686E+40

Nth Root

y√n
2√n 12489.677337706
3√n 538.31210499052
4√n 111.75722499107
5√n 43.513146361956

Divisors of 155992040

1, 2, 4, 5, 8, 10, 20, 40, 3899801, 7799602, 15599204, 19499005, 31198408, 38998010, 77996020, 155992040

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 -155992039
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 155992040 can be divided by 16 positive divisors. The sum of these divisors (counting 155992040) is 1, the average is 0.0625.

Base conversion 155992040

Base System Value
2 Binary 1001010011000011111111101000
3 Ternary 101212112012211222
4 Quaternary 21103003333220
5 Quinary 304413221130
6 Senary 23251241212
8 Octal 1123037750
10 Decimal 155992040
12 Duodecimal 442a9208
16 Hexadecimal 94c3fe8
20 Vigesimal 28ej020
36 Base36 2kvg88

Cryptographic Hash Functions

md5 ecfba9465b82686ec84d714f73f850aa
sha1 87230c5d64c17ea0e1467cde26878e771b1fa01e
sha256 7f1f354a68d3e6aa7d6c121fba26c42518b6aa90de846aab3d2e2f25d7a31cec
sha512 2fff1e6e112902307c27ecc706c80044dab6f962417745c1745808e8e6bb8de71c582c102eb95c9d11004bff35ce1ba19eef7cc4b3db05c4624e77493c9f15f0
ripemd-160 45b41592ef908ee260e77a0aac88a7e8dce73483

155992040 as geometric shapes

Circle

Radius = n
Diameter 311984080
Circumference 980126893.76497
Area 7.644599680863E+16

Sphere

Radius = n
Volume 1.5899955989349E+25
Surface area 3.0578398723452E+17
Circumference 980126893.76497

Square

Length = n
Perimeter 623968160
Area 24333516543361600
Diagonal 220606058.59025

Cube

Length = n
Surface area 146001099260169600
Volume 3.7958348859727E+24
Space diagonal 270186138.85632

Equilateral Triangle

Length = n
Perimeter 467976120
Area 1.053672174498E+16
Altitude 135093069.42816

Triangular Pyramid

Length = n
Surface area 1.053672174498E+16
Volume 4.4734343135596E+23
Height 73535352.863415