1428931426 (number)

1428931426 is an even 10-digits composite number following 1428931425 and preceding 1428931427. In scientific notation, it is written as 1.428931426 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 641400960 positive integers (up to 1428931426) that are relatively prime to 1428931426.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million nine hundred thirty-one thousand four hundred twenty-six

Notation

Scientific notation 1.428931426 × 10^9
Engineering notation 1.428931426 × 10^9

Prime Factorization of 1428931426

Prime Factorization 2 × 13 × 41 × 347 × 3863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1428931426
Product of the distinct prime numbers

The prime factorization of 1428931426 is 2 × 13 × 41 × 347 × 3863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 68, 57, 17, 173, 1100, 2252, 99448, 34365, 887865, 439512, 5115234, 1180008, 43830819, 30217022, 404288298, 150175962, 4708287010, 267351554

Basic calculations (n = 1428931426)

Multiplication

n×y
n×2 2857862852
n×3 4286794278
n×4 5715725704
n×5 7144657130

Division

n÷y
n÷2 714465713
n÷3 476310475.33333
n÷3 357232856.5
n÷5 285786285.2

Exponentiation

ny
n2 2041845020210393476
n3 2.9176565164002E+27
n4 4.169131086558E+36
n5 5.9574024286962E+45

Nth Root

y√n
2√n 37801.20931928
3√n 1126.3424766442
4√n 194.42533096096
5√n 67.764506130467

Divisors of 1428931426

1, 2, 13, 26, 41, 82, 347, 533, 694, 1066, 3863, 4511, 7726, 9022, 14227, 28454, 50219, 100438, 158383, 184951, 316766, 369902, 1340461, 2058979, 2680922, 4117958, 17425993, 34851986, 54958901, 109917802, 714465713, 1428931426

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 -1428931425
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 1428931426 can be divided by 32 positive divisors. The sum of these divisors (counting 1428931426) is 1, the average is 0.03125.

Base conversion 1428931426

Base System Value
2 Binary 1010101001010111100001101100010
3 Ternary 10200120210020102011
4 Quaternary 1111022330031202
5 Quinary 10411301301201
6 Senary 353442543134
8 Octal 12512741542
10 Decimal 1428931426
12 Duodecimal 33a667aaa
16 Hexadecimal 552bc362
20 Vigesimal 126ag8b6
36 Base36 nmqyjm

Cryptographic Hash Functions

md5 d7c4d490e2799b6597c0b2f456766d27
sha1 e1a38988f149b141609ec44b27a6adbada4f2ead
sha256 8f5324fd5413be40e7c476850f3261fbf7da171d33572e50fd07704891009f68
sha512 f291d82231bfa18b0d1fa37ff43554400924b0dd6fcf94302d5d8dc07194b32e5c4bf29b83322deb43ef3e2d65d7a94ba431c2ea2f2c6ca14c6e574373284cac
ripemd-160 226e1d96ea2aec2f9da49e6e7c1cfd47ad95a13f

1428931426 as geometric shapes

Circle

Radius = n
Diameter 2857862852
Circumference 8978240940.8104
Area 6.4146453152619E+18

Sphere

Radius = n
Volume 1.2221451036828E+28
Surface area 2.5658581261048E+19
Circumference 8978240940.8104

Square

Length = n
Perimeter 5715725704
Area 2041845020210393476
Diagonal 2020814202.3503

Cube

Length = n
Surface area 1.2251070121262E+19
Volume 2.9176565164002E+27
Space diagonal 2474981830.3638

Equilateral Triangle

Length = n
Perimeter 4286794278
Area 8.8414482904648E+17
Altitude 1237490915.1819

Triangular Pyramid

Length = n
Surface area 8.8414482904648E+17
Volume 3.4384911798662E+26
Height 673604734.11678