130778890 (number)

130778890 is an even 9-digits composite number following 130778889 and preceding 130778891. In scientific notation, it is written as 1.30778890 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 47555920 positive integers (up to 130778890) that are relatively prime to 130778890.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred seventy-eight thousand eight hundred ninety

Notation

Scientific notation 1.30778890 × 10^8
Engineering notation 1.30778890 × 10^6

Prime Factorization of 130778890

Prime Factorization 2 × 11 × 5 × 1188899

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130778890
Product of the distinct prime numbers

The prime factorization of 130778890 is 2 × 11 × 5 × 1188899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 88, 64, 360, 72, 7037, 2460, 51948, 5471, 818634, 31148, 4268293, 4776134, 56186916, 10702713, 375958815, 135526747, 7818140824, 1493610491

Basic calculations (n = 130778890)

Multiplication

n×y
n×2 261557780
n×3 392336670
n×4 523115560
n×5 653894450

Division

n÷y
n÷2 65389445
n÷3 43592963.333333
n÷3 32694722.5
n÷5 26155778

Exponentiation

ny
n2 17103118069632100
n3 2.2367267966854E+24
n4 2.9251664770378E+32
n5 3.8255002493221E+40

Nth Root

y√n
2√n 11435.859827752
3√n 507.5894056533
4√n 106.93857969766
5√n 42.005632586966

Divisors of 130778890

1, 2, 5, 10, 11, 22, 55, 110, 1188899, 2377798, 5944495, 11888990, 13077889, 26155778, 65389445, 130778890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130778889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130778890 can be divided by 16 positive divisors. The sum of these divisors (counting 130778890) is 1, the average is 0.0625.

Base conversion 130778890

Base System Value
2 Binary 111110010111000011100001010
3 Ternary 100010002020220121
4 Quaternary 13302320130022
5 Quinary 231434411030
6 Senary 20551013454
8 Octal 762703412
10 Decimal 130778890
12 Duodecimal 3796a28a
16 Hexadecimal 7cb870a
20 Vigesimal 20h774a
36 Base36 25v1my

Cryptographic Hash Functions

md5 0d85a47f4eacf5575a8ffc44ed4d0f42
sha1 b9dc20651d05d04f27a97c60ab0f58c8c558c8e4
sha256 99a836adee721248030ce1ba934b370c15712b1fde7e5891ba31382740d8c28e
sha512 fdb3caf5917b1f976ab43807605c62d1beb6a33557f8bb0ccba47f0fcf7904c086b663b92cb4771b42d25800b868e3d814ac2cef741bd2d0fca4fdde6db40138
ripemd-160 e1d931e7babe8ffd599a057ac9784cfa568a2507

130778890 as geometric shapes

Circle

Radius = n
Diameter 261557780
Circumference 821708000.13726
Area 5.3731030081035E+16

Sphere

Radius = n
Volume 9.3691792967392E+24
Surface area 2.1492412032414E+17
Circumference 821708000.13726

Square

Length = n
Perimeter 523115560
Area 17103118069632100
Diagonal 184949279.9101

Cube

Length = n
Surface area 102618708417792600
Volume 2.2367267966854E+24
Space diagonal 226515682.03746

Equilateral Triangle

Length = n
Perimeter 392336670
Area 7.405867366113E+15
Altitude 113257841.01873

Triangular Pyramid

Length = n
Surface area 7.405867366113E+15
Volume 2.6360078093299E+23
Height 61649759.970033