130455940 (number)

130455940 is an even 9-digits composite number following 130455939 and preceding 130455941. In scientific notation, it is written as 1.30455940 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 52106208 positive integers (up to 130455940) that are relatively prime to 130455940.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred fifty-five thousand nine hundred forty

Notation

Scientific notation 1.30455940 × 10^8
Engineering notation 1.30455940 × 10^6

Prime Factorization of 130455940

Prime Factorization 2 × 2 × 5 × 743 × 8779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65227970
Product of the distinct prime numbers

The prime factorization of 130455940 is 2 × 2 × 5 × 743 × 8779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 34, 9, 68, 14, 398, 6879, 9152, 83137, 188587, 390037, 1652994, 226920, 94514533, 2354886, 491369802, 803230345, 6485789231, 1262779478

Basic calculations (n = 130455940)

Multiplication

n×y
n×2 260911880
n×3 391367820
n×4 521823760
n×5 652279700

Division

n÷y
n÷2 65227970
n÷3 43485313.333333
n÷3 32613985
n÷5 26091188

Exponentiation

ny
n2 17018752281283600
n3 2.220197326482E+24
n4 2.896379292117E+32
n5 3.7784988314965E+40

Nth Root

y√n
2√n 11421.731042184
3√n 507.17124153201
4√n 106.8724989985
5√n 41.984866026249

Divisors of 130455940

1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 7430, 8779, 14860, 17558, 35116, 43895, 87790, 175580, 6522797, 13045594, 26091188, 32613985, 65227970, 130455940

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 -130455939
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 130455940 can be divided by 24 positive divisors. The sum of these divisors (counting 130455940) is 1, the average is 0.041666666666667.

Base conversion 130455940

Base System Value
2 Binary 111110001101001100110000100
3 Ternary 100002110211220111
4 Quaternary 13301221212010
5 Quinary 231344042230
6 Senary 20540042404
8 Octal 761514604
10 Decimal 130455940
12 Duodecimal 37833404
16 Hexadecimal 7c69984
20 Vigesimal 20f6jh0
36 Base36 25o4g4

Cryptographic Hash Functions

md5 163dafe2073fae854f6b58a0daaceb01
sha1 5ca3b0bb517dc2074fa716a1ad458d87181092d8
sha256 10a965afb5a292a3fd834ad2eb95b4ca9451da92c3dd0ffca4512cb16ea30b97
sha512 1471d9cfc4e44c6a3832f12ff2096370a1c5616ee85d7350827a51cb0e75cad651cd912724664e635515dd9d06382ba199227c2fcff57429f855802c4e2cf45a
ripemd-160 1696041e4065424ce69eb8d5ec45c670a4937efc

130455940 as geometric shapes

Circle

Radius = n
Diameter 260911880
Circumference 819678845.4423
Area 5.3465987140145E+16

Sphere

Radius = n
Volume 9.2999408138607E+24
Surface area 2.1386394856058E+17
Circumference 819678845.4423

Square

Length = n
Perimeter 521823760
Area 17018752281283600
Diagonal 184492559.64013

Cube

Length = n
Surface area 102112513687701600
Volume 2.220197326482E+24
Space diagonal 225956316.22916

Equilateral Triangle

Length = n
Perimeter 391367820
Area 7.369335908153E+15
Altitude 112978158.11458

Triangular Pyramid

Length = n
Surface area 7.369335908153E+15
Volume 2.6165276418794E+23
Height 61497519.880044