1269894401 (number)

1269894401 is an odd 10-digits composite number following 1269894400 and preceding 1269894402. In scientific notation, it is written as 1.269894401 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1249076400 positive integers (up to 1269894401) that are relatively prime to 1269894401.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-nine million eight hundred ninety-four thousand four hundred one

Notation

Scientific notation 1.269894401 × 10^9
Engineering notation 1.269894401 × 10^9

Prime Factorization of 1269894401

Prime Factorization 61 × 20817941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1269894401
Product of the distinct prime numbers

The prime factorization of 1269894401 is 61 × 20817941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 81, 10, 334, 360, 9548, 9020, 9718, 90715, 915365, 512449, 8940213, 7715396, 84830250, 15903289, 122037670, 972851113, 3058436387, 7716120804

Basic calculations (n = 1269894401)

Multiplication

n×y
n×2 2539788802
n×3 3809683203
n×4 5079577604
n×5 6349472005

Division

n÷y
n÷2 634947200.5
n÷3 423298133.66667
n÷3 317473600.25
n÷5 253978880.2

Exponentiation

ny
n2 1612631789691148801
n3 2.0478720806034E+27
n4 2.6005812891225E+36
n5 3.302463618402E+45

Nth Root

y√n
2√n 35635.577741914
3√n 1082.9021171575
4√n 188.77387992494
5√n 66.184077775532

Divisors of 1269894401

1, 61, 20817941, 1269894401

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1269894400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1269894401 can be divided by 4 positive divisors. The sum of these divisors (counting 1269894401) is 1, the average is 0.25.

Base conversion 1269894401

Base System Value
2 Binary 1001011101100010000110100000001
3 Ternary 10021111112022121222
4 Quaternary 1023230100310001
5 Quinary 10100043110101
6 Senary 330002124425
8 Octal 11354206401
10 Decimal 1269894401
12 Duodecimal 2b5350715
16 Hexadecimal 4bb10d01
20 Vigesimal jgggg01
36 Base36 l028sh

Cryptographic Hash Functions

md5 0d6cfb82a159c89486131982bb2a05e0
sha1 f9e1607ca0ed422b1d664eb11e4188ff92f0b1ff
sha256 19bb6381a5da2ac5f1bc987f1aa43ceaa474c6a6bf3e4e730f803f352892191e
sha512 90e854848f1b3deb1aecc92729bd905c1fbc1d809bfb27c38708ac51bbd69e6ac4b3e61d0f97eee1d2c3ed77553b4dd683a298490763a8ed511e42cd9eef5cae
ripemd-160 00435f032fc3f5c8c433508c9621c4c2e50a5f25

1269894401 as geometric shapes

Circle

Radius = n
Diameter 2539788802
Circumference 7978981842.0328
Area 5.0662321834391E+18

Sphere

Radius = n
Volume 8.578106511887E+27
Surface area 2.0264928733756E+19
Circumference 7978981842.0328

Square

Length = n
Perimeter 5079577604
Area 1612631789691148801
Diagonal 1795901884.6759

Cube

Length = n
Surface area 9.6757907381469E+18
Volume 2.0478720806034E+27
Space diagonal 2199521622.7792

Equilateral Triangle

Length = n
Perimeter 3809683203
Area 6.9829004841145E+17
Altitude 1099760811.3896

Triangular Pyramid

Length = n
Surface area 6.9829004841145E+17
Volume 2.4134403919954E+26
Height 598633961.55862