155116631 (number)

155116631 is an odd 9-digits composite number following 155116630 and preceding 155116632. In scientific notation, it is written as 1.55116631 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 155047200 positive integers (up to 155116631) that are relatively prime to 155116631.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand six hundred thirty-one

Notation

Scientific notation 1.55116631 × 10^8
Engineering notation 1.55116631 × 10^6

Prime Factorization of 155116631

Prime Factorization 2311 × 67121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155116631
Product of the distinct prime numbers

The prime factorization of 155116631 is 2311 × 67121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 61, 31, 690, 152, 5826, 4097, 44924, 85681, 459335, 724612, 3680833, 3815415, 71243105, 64129159, 103437998, 493853607, 3845291855, 9708183806

Basic calculations (n = 155116631)

Multiplication

n×y
n×2 310233262
n×3 465349893
n×4 620466524
n×5 775583155

Division

n÷y
n÷2 77558315.5
n÷3 51705543.666667
n÷3 38779157.75
n÷5 31023326.2

Exponentiation

ny
n2 24061169212790161
n3 3.7322875062089E+24
n4 5.7893986388652E+32
n5 8.9803201237676E+40

Nth Root

y√n
2√n 12454.582730867
3√n 537.30323398066
4√n 111.60010184075
5√n 43.464198228866

Divisors of 155116631

1, 2311, 67121, 155116631

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 -155116630
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 155116631 can be divided by 4 positive divisors. The sum of these divisors (counting 155116631) is 1, the average is 0.25.

Base conversion 155116631

Base System Value
2 Binary 1001001111101110010001010111
3 Ternary 101210212202000102
4 Quaternary 21033232101113
5 Quinary 304202213011
6 Senary 23220404315
8 Octal 1117562127
10 Decimal 155116631
12 Duodecimal 43b4669b
16 Hexadecimal 93ee457
20 Vigesimal 2899bbb
36 Base36 2kcorb

Cryptographic Hash Functions

md5 7fad322240ff70ca35cfcd06de761e14
sha1 8fb8521fd9c2823b4f2782b843f756f90f7bd210
sha256 883db3a47d83b833204910bff7832988e8fd9686333ea2691e21a27cd6e54dd6
sha512 7b114c416af5938bd96e3f928f9a22b56a2c8245f7dac1e998390e96a8f5fa701216e1678e840f4dbe29ffc0d96dfdbb77b8b13580d9c6d895b74b61ff8ffa23
ripemd-160 a0e1900246a794177c1804668636e55ee980376f

155116631 as geometric shapes

Circle

Radius = n
Diameter 310233262
Circumference 974626536.7984
Area 7.5590392435682E+16

Sphere

Radius = n
Volume 1.5633769347455E+25
Surface area 3.0236156974273E+17
Circumference 974626536.7984

Square

Length = n
Perimeter 620466524
Area 24061169212790161
Diagonal 219368043.30982

Cube

Length = n
Surface area 144367015276740966
Volume 3.7322875062089E+24
Space diagonal 268669885.99091

Equilateral Triangle

Length = n
Perimeter 465349893
Area 1.0418791891516E+16
Altitude 134334942.99546

Triangular Pyramid

Length = n
Surface area 1.0418791891516E+16
Volume 4.3985430082969E+23
Height 73122681.103274