155116091 (number)

155116091 is an odd 9-digits composite number following 155116090 and preceding 155116092. In scientific notation, it is written as 1.55116091 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 143184072 positive integers (up to 155116091) that are relatively prime to 155116091.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand ninety-one

Notation

Scientific notation 1.55116091 × 10^8
Engineering notation 1.55116091 × 10^6

Prime Factorization of 155116091

Prime Factorization 13 × 11932007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155116091
Product of the distinct prime numbers

The prime factorization of 155116091 is 13 × 11932007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 43, 1, 666, 938, 4362, 2618, 32915, 78412, 474102, 351831, 1439523, 6807127, 85835091, 31618534, 848540452, 505644874, 7458609263, 4495388943

Basic calculations (n = 155116091)

Multiplication

n×y
n×2 310232182
n×3 465348273
n×4 620464364
n×5 775580455

Division

n÷y
n÷2 77558045.5
n÷3 51705363.666667
n÷3 38779022.75
n÷5 31023218.2

Exponentiation

ny
n2 24061001687120281
n3 3.7322485272505E+24
n4 5.789318021876E+32
n5 8.9801638110927E+40

Nth Root

y√n
2√n 12454.56105208
3√n 537.30261048404
4√n 111.60000471362
5√n 43.464167966864

Divisors of 155116091

1, 13, 11932007, 155116091

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 -155116090
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 155116091 can be divided by 4 positive divisors. The sum of these divisors (counting 155116091) is 1, the average is 0.25.

Base conversion 155116091

Base System Value
2 Binary 1001001111101110001000111011
3 Ternary 101210212201021102
4 Quaternary 21033232020323
5 Quinary 304202203331
6 Senary 23220402015
8 Octal 1117561073
10 Decimal 155116091
12 Duodecimal 43b4630b
16 Hexadecimal 93ee23b
20 Vigesimal 2899a4b
36 Base36 2kcocb

Cryptographic Hash Functions

md5 2afef11fcc3450b40b2ede68c90995ac
sha1 2b86ab2661fe5781950b41a991a9906a49aac60e
sha256 7ab68cb6c0bddcbbca92beae52164a2faf9b50666f5ac8df372adc1061d7ecc6
sha512 04ab73a511b214bdb40ad359bce776996dfcde283d4839435528b78988bf08875b75d6f407736c7f6907b9ecfc1e184cf571ea8557e411a65cca79c33af15dbc
ripemd-160 0aefa943ee1d5823d65a9c3296aac619028c199b

155116091 as geometric shapes

Circle

Radius = n
Diameter 310232182
Circumference 974623143.87833
Area 7.5589866138269E+16

Sphere

Radius = n
Volume 1.5633606072775E+25
Surface area 3.0235946455307E+17
Circumference 974623143.87833

Square

Length = n
Perimeter 620464364
Area 24061001687120281
Diagonal 219367279.6345

Cube

Length = n
Surface area 144366010122721686
Volume 3.7322485272505E+24
Space diagonal 268668950.68348

Equilateral Triangle

Length = n
Perimeter 465348273
Area 1.0418719350773E+16
Altitude 134334475.34174

Triangular Pyramid

Length = n
Surface area 1.0418719350773E+16
Volume 4.3984970711539E+23
Height 73122426.544833