130571821 (number)

130571821 is an odd 9-digits prime number following 130571820 and preceding 130571822. In scientific notation, it is written as 1.30571821 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 130571820 positive integers (up to 130571821) that are relatively prime to 130571821.

Interesting facts

Basic properties

Name

Name one hundred thirty million five hundred seventy-one thousand eight hundred twenty-one

Notation

Scientific notation 1.30571821 × 10^8
Engineering notation 1.30571821 × 10^6

Prime Factorization of 130571821

Prime Factorization 130571821

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 130571821
Product of the distinct prime numbers

The prime factorization of 130571821 is 130571821. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 9, 26, 25, 760, 863, 2897, 7190, 18542, 47684, 466175, 983836, 9945147, 6903028, 7401843, 61889795, 52107627, 114851531, 4815132980, 6841846744

Basic calculations (n = 130571821)

Multiplication

n×y
n×2 261143642
n×3 391715463
n×4 522287284
n×5 652859105

Division

n÷y
n÷2 65285910.5
n÷3 43523940.333333
n÷3 32642955.25
n÷5 26114364.2

Exponentiation

ny
n2 17049000439256041
n3 2.2261190335835E+24
n4 2.9066841597775E+32
n5 3.7953104381401E+40

Nth Root

y√n
2√n 11426.802746175
3√n 507.32136659194
4√n 106.89622419045
5√n 41.992322214915

Divisors of 130571821

1, 130571821

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 130571822
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65285911
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11426.802789932
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999846828
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130571821 can be divided by 2 positive divisors. The sum of these divisors (counting 130571821) is 130571822, the average is 65285911.

Base conversion 130571821

Base System Value
2 Binary 111110010000101111000101101
3 Ternary 100002200201212101
4 Quaternary 13302011320231
5 Quinary 231411244241
6 Senary 20542335101
8 Octal 762057055
10 Decimal 130571821
12 Duodecimal 3788a491
16 Hexadecimal 7c85e2d
20 Vigesimal 20g19b1
36 Base36 25qlv1

Cryptographic Hash Functions

md5 c72d99295995ba72dd989abc8750e68f
sha1 065ed0cbb2216ef184978aaae4531521deca438d
sha256 b29a837b52f0dbd32793fbf40dec2c412ff4213e12c491b728415c89fd378310
sha512 e0637bcf84cf762f6862a34eda69099c7c23ef667568db00af6d085234d164cd77eb47e93f3a47074c99b762d2654365a9fa6e74159484e6acf96fbfb596f82e
ripemd-160 74b53f056fbf82cf7434b5c32c89863a8eed5320

130571821 as geometric shapes

Circle

Radius = n
Diameter 261143642
Circumference 820406947.23888
Area 5.3561014531016E+16

Sphere

Radius = n
Volume 9.3247456025629E+24
Surface area 2.1424405812406E+17
Circumference 820406947.23888

Square

Length = n
Perimeter 522287284
Area 17049000439256041
Diagonal 184656440.12195

Cube

Length = n
Surface area 102294002635536246
Volume 2.2261190335835E+24
Space diagonal 226157028.00879

Equilateral Triangle

Length = n
Perimeter 391715463
Area 7.3824337447639E+15
Altitude 113078514.00439

Triangular Pyramid

Length = n
Surface area 7.3824337447639E+15
Volume 2.6235064406255E+23
Height 61552146.707317