155116085 (number)

155116085 is an odd 9-digits composite number following 155116084 and preceding 155116086. In scientific notation, it is written as 1.55116085 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 123619984 positive integers (up to 155116085) that are relatively prime to 155116085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55116085 × 10^8
Engineering notation 1.55116085 × 10^6

Prime Factorization of 155116085

Prime Factorization 5 × 263 × 117959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155116085
Product of the distinct prime numbers

The prime factorization of 155116085 is 5 × 263 × 117959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 17, 48, 693, 412, 2984, 8678, 43881, 39508, 263466, 795639, 2724679, 7204695, 84447419, 16212494, 452125155, 352257530, 3046279669, 8911230301

Basic calculations (n = 155116085)

Multiplication

n×y
n×2 310232170
n×3 465348255
n×4 620464340
n×5 775580425

Division

n÷y
n÷2 77558042.5
n÷3 51705361.666667
n÷3 38779021.25
n÷5 31023217

Exponentiation

ny
n2 24060999825727225
n3 3.7322480941525E+24
n4 5.7893171261365E+32
n5 8.9801620742974E+40

Nth Root

y√n
2√n 12454.560811205
3√n 537.30260355629
4√n 111.60000363443
5√n 43.464167630619

Divisors of 155116085

1, 5, 263, 1315, 117959, 589795, 31023217, 155116085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155116084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155116085 can be divided by 8 positive divisors. The sum of these divisors (counting 155116085) is 1, the average is 0.125.

Base conversion 155116085

Base System Value
2 Binary 1001001111101110001000110101
3 Ternary 101210212201021012
4 Quaternary 21033232020311
5 Quinary 304202203320
6 Senary 23220402005
8 Octal 1117561065
10 Decimal 155116085
12 Duodecimal 43b46305
16 Hexadecimal 93ee235
20 Vigesimal 2899a45
36 Base36 2kcoc5

Cryptographic Hash Functions

md5 7331c9eb3fd0482b8116730509ed56d5
sha1 73340a7b3783957301c98a9e326e4da9bdfc3345
sha256 13db3a98a3aed45cbfa45f59910aae4e8251b9bc405004c3af4c435d679e2560
sha512 01346c043ea26972644a55ab8918a41715c6620cf741313f9930a14803ba5634aa58737b62b744734613a4669beb17e8473b76e400801e59ea2dc843fe259e52
ripemd-160 8aee3097833d31803dca53cde71d2cda83c74dc2

155116085 as geometric shapes

Circle

Radius = n
Diameter 310232170
Circumference 974623106.17922
Area 7.558986029053E+16

Sphere

Radius = n
Volume 1.5633604258619E+25
Surface area 3.0235944116212E+17
Circumference 974623106.17922

Square

Length = n
Perimeter 620464340
Area 24060999825727225
Diagonal 219367271.14922

Cube

Length = n
Surface area 144365998954363350
Volume 3.7322480941525E+24
Space diagonal 268668940.29117

Equilateral Triangle

Length = n
Perimeter 465348255
Area 1.0418718544766E+16
Altitude 134334470.14559

Triangular Pyramid

Length = n
Surface area 1.0418718544766E+16
Volume 4.398496560743E+23
Height 73122423.716406