130231844 (number)

130231844 is an even 9-digits composite number following 130231843 and preceding 130231845. In scientific notation, it is written as 1.30231844 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 65115920 positive integers (up to 130231844) that are relatively prime to 130231844.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred thirty-one thousand eight hundred forty-four

Notation

Scientific notation 1.30231844 × 10^8
Engineering notation 1.30231844 × 10^6

Prime Factorization of 130231844

Prime Factorization 2 × 2 × 32557961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65115922
Product of the distinct prime numbers

The prime factorization of 130231844 is 2 × 2 × 32557961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 42, 21, 422, 665, 8892, 8020, 78914, 53956, 274728, 441971, 5583982, 7790987, 41457304, 59225556, 841863982, 544800172, 738776093, 9366912796

Basic calculations (n = 130231844)

Multiplication

n×y
n×2 260463688
n×3 390695532
n×4 520927376
n×5 651159220

Division

n÷y
n÷2 65115922
n÷3 43410614.666667
n÷3 32557961
n÷5 26046368.8

Exponentiation

ny
n2 16960333191640336
n3 2.2087754664017E+24
n4 2.8765290197146E+32
n5 3.7461567855694E+40

Nth Root

y√n
2√n 11411.91675399
3√n 506.88067040829
4√n 106.82657325773
5√n 41.970431862442

Divisors of 130231844

1, 2, 4, 32557961, 65115922, 130231844

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130231843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130231844 can be divided by 6 positive divisors. The sum of these divisors (counting 130231844) is 1, the average is 0.16666666666667.

Base conversion 130231844

Base System Value
2 Binary 111110000110010111000100100
3 Ternary 100002001110111122
4 Quaternary 13300302320210
5 Quinary 231314404334
6 Senary 20531153112
8 Octal 760627044
10 Decimal 130231844
12 Duodecimal 37745798
16 Hexadecimal 7c32e24
20 Vigesimal 20dijc4
36 Base36 25jbj8

Cryptographic Hash Functions

md5 368195badd6da4ce3539eeb1e12da4d9
sha1 72aefec499139ef7ca7424721b2e1878b97a7e41
sha256 82bfeb5f54cc9902295e020098de783d4453230fc60ca925be8877fca42fed9c
sha512 c6cc9c64cb91d3b9c33ee6b7b243c268a3dfc7ea150a1d118b7e1cbe8f022069a6a298d6c59f55bdbada839dd0f64fd671740018ed33cdac5224a9c277d5f70f
ripemd-160 9449716ba06b90537187d56fa04e2b2af5c2cea4

130231844 as geometric shapes

Circle

Radius = n
Diameter 260463688
Circumference 818270808.7477
Area 5.3282458157292E+16

Sphere

Radius = n
Volume 9.252097038236E+24
Surface area 2.1312983262917E+17
Circumference 818270808.7477

Square

Length = n
Perimeter 520927376
Area 16960333191640336
Diagonal 184175640.03766

Cube

Length = n
Surface area 101761999149842016
Volume 2.2087754664017E+24
Space diagonal 225568170.57138

Equilateral Triangle

Length = n
Perimeter 390695532
Area 7.3440397003045E+15
Altitude 112784085.28569

Triangular Pyramid

Length = n
Surface area 7.3440397003045E+15
Volume 2.6030668506852E+23
Height 61391880.012552