1427993869 (number)

1427993869 is an odd 10-digits composite number following 1427993868 and preceding 1427993870. In scientific notation, it is written as 1.427993869 × 10^9. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 1424094672 positive integers (up to 1427993869) that are relatively prime to 1427993869.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million nine hundred ninety-three thousand eight hundred sixty-nine

Notation

Scientific notation 1.427993869 × 10^9
Engineering notation 1.427993869 × 10^9

Prime Factorization of 1427993869

Prime Factorization 859 × 1499 × 1109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1427993869
Product of the distinct prime numbers

The prime factorization of 1427993869 is 859 × 1499 × 1109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1427993869)

Multiplication

n×y
n×2 2855987738
n×3 4283981607
n×4 5711975476
n×5 7139969345

Division

n÷y
n÷2 713996934.5
n÷3 475997956.33333
n÷3 356998467.25
n÷5 285598773.8

Exponentiation

ny
n2 2039166489901589161
n3 2.9119172454497E+27
n4 4.1581999735376E+36
n5 5.9378840682876E+45

Nth Root

y√n
2√n 37788.806133563
3√n 1126.0960824281
4√n 194.39343130251
5√n 67.755611404417

Divisors of 1427993869

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 -1427993868
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 1427993869 can be divided by 8 positive divisors. The sum of these divisors (counting 1427993869) is 1, the average is 0.125.

Base conversion 1427993869

Base System Value
2 Binary 1010101000111010111010100001101
3 Ternary 10200112000121022211
4 Quaternary 1111013113110031
5 Quinary 10411031300434
6 Senary 353410510421
8 Octal 12507272415
10 Decimal 1427993869
12 Duodecimal 33a295411
16 Hexadecimal 551d750d
20 Vigesimal 1264j4d9
36 Base36 nm6v4d

Cryptographic Hash Functions

md5 35828c1041de6504f9e07384a2cd2fb7
sha1 8a7f3ed702093c62b1627135079cbf8dadb0b7db
sha256 7b1fa38ecec9e9b9581207760d15f2093fe4da71262a178f009370a9241e61a5
sha512 2525116672a6e008258eece25ff0aa63065f935cc63ba2ed1f75e954c686abd8ce556ea1b413a593072032ae19fe05057333f089028e833228f5c754ba011dc4
ripemd-160 fdc559b53e0292702040271a4e5552c9fd3ee8d7

1427993869 as geometric shapes

Circle

Radius = n
Diameter 2855987738
Circumference 8972350096.4433
Area 6.4062304641213E+18

Sphere

Radius = n
Volume 1.2197410434888E+28
Surface area 2.5624921856485E+19
Circumference 8972350096.4433

Square

Length = n
Perimeter 5711975476
Area 2039166489901589161
Diagonal 2019488296.5254

Cube

Length = n
Surface area 1.223499893941E+19
Volume 2.9119172454497E+27
Space diagonal 2473357934.0049

Equilateral Triangle

Length = n
Perimeter 4283981607
Area 8.8298499140036E+17
Altitude 1236678967.0024

Triangular Pyramid

Length = n
Surface area 8.8298499140036E+17
Volume 3.4317273841859E+26
Height 673162765.50848