155360028 (number)

155360028 is an even 9-digits composite number following 155360027 and preceding 155360029. In scientific notation, it is written as 1.55360028 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 51786672 positive integers (up to 155360028) that are relatively prime to 155360028.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred sixty thousand twenty-eight

Notation

Scientific notation 1.55360028 × 10^8
Engineering notation 1.55360028 × 10^6

Prime Factorization of 155360028

Prime Factorization 2 × 2 × 3 × 12946669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77680014
Product of the distinct prime numbers

The prime factorization of 155360028 is 2 × 2 × 3 × 12946669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 72, 80, 874, 176, 6042, 4332, 99618, 18920, 938879, 436579, 8250662, 4413946, 98691354, 38960529, 680312119, 238172263, 7333332684, 4557616878

Basic calculations (n = 155360028)

Multiplication

n×y
n×2 310720056
n×3 466080084
n×4 621440112
n×5 776800140

Division

n÷y
n÷2 77680014
n÷3 51786676
n÷3 38840007
n÷5 31072005.6

Exponentiation

ny
n2 24136738300160784
n3 3.7498843381417E+24
n4 5.8258213577045E+32
n5 9.0509976925597E+40

Nth Root

y√n
2√n 12464.35028391
3√n 537.58411865376
4√n 111.64385466254
5√n 43.477829806214

Divisors of 155360028

1, 2, 3, 4, 6, 12, 12946669, 25893338, 38840007, 51786676, 77680014, 155360028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155360027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155360028 can be divided by 12 positive divisors. The sum of these divisors (counting 155360028) is 1, the average is 0.083333333333333.

Base conversion 155360028

Base System Value
2 Binary 1001010000101001101100011100
3 Ternary 101211100002220010
4 Quaternary 21100221230130
5 Quinary 304233010103
6 Senary 23225523220
8 Octal 1120515434
10 Decimal 155360028
12 Duodecimal 44043510
16 Hexadecimal 9429b1c
20 Vigesimal 28b0018
36 Base36 2khwkc

Cryptographic Hash Functions

md5 e24b2d3ffe730ac5b0e03a6f34345a97
sha1 cd6e45d5fc48758cc7651581cd58b2505fdf6b35
sha256 9411b24cb3edcb48e6e6fd97088fe8a15dd37bec2307fb1e870c46f3534ea587
sha512 3214d590e29475c55a35ec89580e71ad9983ff5f0b31133fa6c4a7f16777e1ffe32d93463318d55dab56a6f1e387207b6c0494b9a4bdb4e80c6316ede9e5b3b2
ripemd-160 c0376b00a0b8e802981b2ef167c21a515ef9a9dc

155360028 as geometric shapes

Circle

Radius = n
Diameter 310720056
Circumference 976155845.25261
Area 7.5827799725405E+16

Sphere

Radius = n
Volume 1.570747878469E+25
Surface area 3.0331119890162E+17
Circumference 976155845.25261

Square

Length = n
Perimeter 621440112
Area 24136738300160784
Diagonal 219712258.64826

Cube

Length = n
Surface area 144820429800964704
Volume 3.7498843381417E+24
Space diagonal 269091461.96132

Equilateral Triangle

Length = n
Perimeter 466080084
Area 1.0451514266218E+16
Altitude 134545730.98066

Triangular Pyramid

Length = n
Surface area 1.0451514266218E+16
Volume 4.4192810736087E+23
Height 73237419.549421