1427987070 (number)

1427987070 is an even 10-digits composite number following 1427987069 and preceding 1427987071. In scientific notation, it is written as 1.427987070 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 380794608 positive integers (up to 1427987070) that are relatively prime to 1427987070.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million nine hundred eighty-seven thousand seventy

Notation

Scientific notation 1.427987070 × 10^9
Engineering notation 1.427987070 × 10^9

Prime Factorization of 1427987070

Prime Factorization 2 × 9 × 9 × 9 × 5 × 195883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17629470
Product of the distinct prime numbers

The prime factorization of 1427987070 is 2 × 9 × 9 × 9 × 5 × 195883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1427987070)

Multiplication

n×y
n×2 2855974140
n×3 4283961210
n×4 5711948280
n×5 7139935350

Division

n÷y
n÷2 713993535
n÷3 475995690
n÷3 356996767.5
n÷5 285597414

Exponentiation

ny
n2 2039147072087184900
n3 2.9118756527689E+27
n4 4.1581207816017E+36
n5 5.9377427116256E+45

Nth Root

y√n
2√n 37788.716172953
3√n 1126.0942952264
4√n 194.39319991438
5√n 67.755546884353

Divisors of 1427987070

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427987069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427987070 can be divided by 32 positive divisors. The sum of these divisors (counting 1427987070) is 1, the average is 0.03125.

Base conversion 1427987070

Base System Value
2 Binary 1010101000111010101101001111110
3 Ternary 10200112000021000000
4 Quaternary 1111013111221332
5 Quinary 10411031041240
6 Senary 353410415130
8 Octal 12507255176
10 Decimal 1427987070
12 Duodecimal 33a2914a6
16 Hexadecimal 551d5a7e
20 Vigesimal 1264i7da
36 Base36 nm6pvi

Cryptographic Hash Functions

md5 ba1bb82f74f1fcddc3da4c7af09b4f1d
sha1 8e445e47bf4057c6f42583befb1ccacaa8383caf
sha256 3bc64773c27e8fc46d98bf62b980a0f4624a9777e05d2c570940fb05a64fc36d
sha512 d8f48546c27eb27d2247b7426927f29137b4bc0c37423536bdc3f7867e86bbcd38c60ced2563f9e98799376ee0361c487ff0137ec973907bfc61589cb3e5687d
ripemd-160 d8bac4c191f9bc1c4149607a0b8fc0c9c9fd465b

1427987070 as geometric shapes

Circle

Radius = n
Diameter 2855974140
Circumference 8972307377.0664
Area 6.4061694612582E+18

Sphere

Radius = n
Volume 1.2197236211874E+28
Surface area 2.5624677845033E+19
Circumference 8972307377.0664

Square

Length = n
Perimeter 5711948280
Area 2039147072087184900
Diagonal 2019478681.2874

Cube

Length = n
Surface area 1.2234882432523E+19
Volume 2.9118756527689E+27
Space diagonal 2473346157.7914

Equilateral Triangle

Length = n
Perimeter 4283961210
Area 8.8297658324008E+17
Altitude 1236673078.8957

Triangular Pyramid

Length = n
Surface area 8.8297658324008E+17
Volume 3.4316783667414E+26
Height 673159560.42914