155260980 (number)

155260980 is an even 9-digits composite number following 155260979 and preceding 155260981. In scientific notation, it is written as 1.55260980 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 35207424 positive integers (up to 155260980) that are relatively prime to 155260980.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred sixty thousand nine hundred eighty

Notation

Scientific notation 1.55260980 × 10^8
Engineering notation 1.55260980 × 10^6

Prime Factorization of 155260980

Prime Factorization 2 × 2 × 315 × 149 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77630490
Product of the distinct prime numbers

The prime factorization of 155260980 is 2 × 2 × 315 × 149 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 61, 57, 948, 185, 5625, 254, 13307, 46742, 218372, 348238, 1455541, 5300515, 700874, 28313135, 958265189, 925743077, 2234785098, 2854283145

Basic calculations (n = 155260980)

Multiplication

n×y
n×2 310521960
n×3 465782940
n×4 621043920
n×5 776304900

Division

n÷y
n÷2 77630490
n÷3 51753660
n÷3 38815245
n÷5 31052196

Exponentiation

ny
n2 24105971910560400
n3 3.7427168226861E+24
n4 5.8109788175273E+32
n5 9.0221826596853E+40

Nth Root

y√n
2√n 12460.376398809
3√n 537.46985084182
4√n 111.62605609269
5√n 43.472284633806

Divisors of 155260980

1, 2, 4, 149, 298, 315, 596, 630, 827, 1260, 1654, 3308, 46935, 93870, 123223, 187740, 246446, 260505, 492892, 521010, 1042020, 38815245, 77630490, 155260980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155260979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155260980 can be divided by 24 positive divisors. The sum of these divisors (counting 155260980) is 1, the average is 0.041666666666667.

Base conversion 155260980

Base System Value
2 Binary 1001010000010001100000110100
3 Ternary 101211011002000200
4 Quaternary 21100101200310
5 Quinary 304221322410
6 Senary 23223440500
8 Octal 1120214064
10 Decimal 155260980
12 Duodecimal 43bb6130
16 Hexadecimal 9411834
20 Vigesimal 28a7c90
36 Base36 2kfs50

Cryptographic Hash Functions

md5 f69312b9d5c60ca8480f7f6302ff34c1
sha1 dedfd8ddc9d4470e31d04b9f689896352d64e802
sha256 9113f199ba421b74913325d1e02dbced62b65f340c315b16daa92413933b610b
sha512 335e26e739716f36ca9494fbca17ae37c032300e2d218c69f5120ace8c69e1a14265bc1dff2a6afc436e0873a7e2ea65327629f3cb5f6eb8315ffa4cc7e203e2
ripemd-160 eb3cdd4bac1856a70dbdb848e97fad6f1aec94c5

155260980 as geometric shapes

Circle

Radius = n
Diameter 310521960
Circumference 975533508.3143
Area 7.5731144261858E+16

Sphere

Radius = n
Volume 1.5677455566157E+25
Surface area 3.0292457704743E+17
Circumference 975533508.3143

Square

Length = n
Perimeter 621043920
Area 24105971910560400
Diagonal 219572183.62334

Cube

Length = n
Surface area 144635831463362400
Volume 3.7427168226861E+24
Space diagonal 268919905.79294

Equilateral Triangle

Length = n
Perimeter 465782940
Area 1.043819202873E+16
Altitude 134459952.89647

Triangular Pyramid

Length = n
Surface area 1.043819202873E+16
Volume 4.4108340756372E+23
Height 73190727.874446