130872893 (number)

130872893 is an odd 9-digits composite number following 130872892 and preceding 130872894. In scientific notation, it is written as 1.30872893 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 123888960 positive integers (up to 130872893) that are relatively prime to 130872893.

Interesting facts

Basic properties

Name

Name one hundred thirty million eight hundred seventy-two thousand eight hundred ninety-three

Notation

Scientific notation 1.30872893 × 10^8
Engineering notation 1.30872893 × 10^6

Prime Factorization of 130872893

Prime Factorization 19 × 3121 × 2207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130872893
Product of the distinct prime numbers

The prime factorization of 130872893 is 19 × 3121 × 2207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130872893)

Multiplication

n×y
n×2 261745786
n×3 392618679
n×4 523491572
n×5 654364465

Division

n÷y
n÷2 65436446.5
n÷3 43624297.666667
n÷3 32718223.25
n÷5 26174578.6

Exponentiation

ny
n2 17127714122189449
n3 2.2415534976479E+24
n4 2.9335859105145E+32
n5 3.8392687497307E+40

Nth Root

y√n
2√n 11439.969099609
3√n 507.71099382672
4√n 106.95779120573
5√n 42.011669525592

Divisors of 130872893

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 -130872892
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 130872893 can be divided by 8 positive divisors. The sum of these divisors (counting 130872893) is 1, the average is 0.125.

Base conversion 130872893

Base System Value
2 Binary 111110011001111011000111101
3 Ternary 100010021000212012
4 Quaternary 13303033120331
5 Quinary 232000413033
6 Senary 20553021005
8 Octal 763173075
10 Decimal 130872893
12 Duodecimal 379b4765
16 Hexadecimal 7ccf63d
20 Vigesimal 20hj24d
36 Base36 25x265

Cryptographic Hash Functions

md5 86b60b8d4d439065af35e23fbf3dfc8b
sha1 a03c9f121d025ebdf7bd0b14535df032a5b54ca7
sha256 4ade0123614a2cbd88df212fca55db85c70d0fca65add69fccf4ff88658787b7
sha512 1597d573c81ba3656e5374b326ae4cd7dd77f9c5a4bb452911b959d43070d7eeb3d883ac14139e46bf979ea26b8c70bec5d34fcd5d92d9e786432a5c3e3ea58e
ripemd-160 740560c9f8e6b3b9980c7aa550cebfe5ccafe3bf

130872893 as geometric shapes

Circle

Radius = n
Diameter 261745786
Circumference 822298638.40569
Area 5.3808300859057E+16

Sphere

Radius = n
Volume 9.3893973344521E+24
Surface area 2.1523320343623E+17
Circumference 822298638.40569

Square

Length = n
Perimeter 523491572
Area 17127714122189449
Diagonal 185082220.2276

Cube

Length = n
Surface area 102766284733136694
Volume 2.2415534976479E+24
Space diagonal 226678500.00953

Equilateral Triangle

Length = n
Perimeter 392618679
Area 7.4165177692868E+15
Altitude 113339250.00476

Triangular Pyramid

Length = n
Surface area 7.4165177692868E+15
Volume 2.6416961309654E+23
Height 61694073.409201