155339916 (number)

155339916 is an even 9-digits composite number following 155339915 and preceding 155339917. In scientific notation, it is written as 1.55339916 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 50526720 positive integers (up to 155339916) that are relatively prime to 155339916.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred thirty-nine thousand nine hundred sixteen

Notation

Scientific notation 1.55339916 × 10^8
Engineering notation 1.55339916 × 10^6

Prime Factorization of 155339916

Prime Factorization 2 × 2 × 3 × 61 × 137 × 1549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77669958
Product of the distinct prime numbers

The prime factorization of 155339916 is 2 × 2 × 3 × 61 × 137 × 1549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155339916)

Multiplication

n×y
n×2 310679832
n×3 466019748
n×4 621359664
n×5 776699580

Division

n÷y
n÷2 77669958
n÷3 51779972
n÷3 38834979
n÷5 31067983.2

Exponentiation

ny
n2 24130489502887056
n3 3.7484282124174E+24
n4 5.8228052364894E+32
n5 9.0451407632063E+40

Nth Root

y√n
2√n 12463.543476877
3√n 537.56092015473
4√n 111.64024129711
5√n 43.476704070841

Divisors of 155339916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155339915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155339916 can be divided by 48 positive divisors. The sum of these divisors (counting 155339916) is 1, the average is 0.020833333333333.

Base conversion 155339916

Base System Value
2 Binary 1001010000100100110010001100
3 Ternary 101211022002022020
4 Quaternary 21100210302030
5 Quinary 304231334131
6 Senary 23225250140
8 Octal 1120446214
10 Decimal 155339916
12 Duodecimal 44033950
16 Hexadecimal 9424c8c
20 Vigesimal 28ah9fg
36 Base36 2khh1o

Cryptographic Hash Functions

md5 97b361bcb2d82e3594b7edb203fd35e9
sha1 a638f07f6401e774adabc0e4bb6462a61b3bafe8
sha256 ed0d1755a818a6b018fc18e41eeb227313b1560687eb2901fde73cb795213598
sha512 bb775c003a7634e32902344794fc038ccec3cfc88afb045d72b773cd027461d49294fc124872e2f1e961947a7278b7641450cfcffab38f7184a133610e5494b9
ripemd-160 9385ab34ed8f078779ea6f4247fd00953fcef446

155339916 as geometric shapes

Circle

Radius = n
Diameter 310679832
Circumference 976029477.82971
Area 7.5808168549796E+16

Sphere

Radius = n
Volume 1.5701379379519E+25
Surface area 3.0323267419918E+17
Circumference 976029477.82971

Square

Length = n
Perimeter 621359664
Area 24130489502887056
Diagonal 219683815.9851

Cube

Length = n
Surface area 144782937017322336
Volume 3.7484282124174E+24
Space diagonal 269056626.95548

Equilateral Triangle

Length = n
Perimeter 466019748
Area 1.0448808457627E+16
Altitude 134528313.47774

Triangular Pyramid

Length = n
Surface area 1.0448808457627E+16
Volume 4.4175650129855E+23
Height 73227938.661699