1029897728 (number)

1029897728 is an even 10-digits composite number following 1029897727 and preceding 1029897729. In scientific notation, it is written as 1.029897728 × 10^9. The sum of its digits is 53. It has a total of 11 prime factors and 40 positive divisors. There are 513525760 positive integers (up to 1029897728) that are relatively prime to 1029897728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.029897728 × 10^9
Engineering notation 1.029897728 × 10^9

Prime Factorization of 1029897728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 389 × 5171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 4023038
Product of the distinct prime numbers

The prime factorization of 1029897728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 389 × 5171. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 5, 100, 26, 80, 246, 6576, 7883, 68119, 47831, 834992, 651321, 4128832, 9447314, 31179143, 41110958, 812827014, 727456880, 3366593551, 5927706375

Basic calculations (n = 1029897728)

Multiplication

n×y
n×2 2059795456
n×3 3089693184
n×4 4119590912
n×5 5149488640

Division

n÷y
n÷2 514948864
n÷3 343299242.66667
n÷3 257474432
n÷5 205979545.6

Exponentiation

ny
n2 1060689330139561984
n3 1.0924015312246E+27
n4 1.1250618550719E+36
n5 1.158698648398E+45

Nth Root

y√n
2√n 32092.019693375
3√n 1009.8682074873
4√n 179.1424564233
5√n 63.468585579985

Divisors of 1029897728

1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 512, 778, 1556, 3112, 5171, 6224, 10342, 12448, 20684, 24896, 41368, 49792, 82736, 99584, 165472, 199168, 330944, 661888, 1323776, 2011519, 2647552, 4023038, 8046076, 16092152, 32184304, 64368608, 128737216, 257474432, 514948864, 1029897728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1029897727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1029897728 can be divided by 40 positive divisors. The sum of these divisors (counting 1029897728) is 1, the average is 0.025.

Base conversion 1029897728

Base System Value
2 Binary 111101011000101111111000000000
3 Ternary 2122202221020002022
4 Quaternary 331120233320000
5 Quinary 4102123211403
6 Senary 250110141012
8 Octal 7530577000
10 Decimal 1029897728
12 Duodecimal 248ab1768
16 Hexadecimal 3d62fe00
20 Vigesimal g1gh468
36 Base36 h16a68

Cryptographic Hash Functions

md5 017781c351ef09fb6dbaf36339dd1b16
sha1 7c3afe692496804e00fd34f77d11b9b8eab8b96f
sha256 8766598500edd9ebcf41757dbe1cf596b5a30d3cff51b23195c8b120150e896c
sha512 3b6bcf938a86f8dc336920ed765af113e3d72546a1c598a54312df174e7f2cc517739081e878a94440ebebd8fc9e1ed6211b37a87d9560fa19ff719aba532f8c
ripemd-160 134d8df6b2653320f5bae5558810af73e6ba6844

1029897728 as geometric shapes

Circle

Radius = n
Diameter 2059795456
Circumference 6471038272.4672
Area 3.3322538073075E+18

Sphere

Radius = n
Volume 4.5758408336872E+27
Surface area 1.332901522923E+19
Circumference 6471038272.4672

Square

Length = n
Perimeter 4119590912
Area 1060689330139561984
Diagonal 1456495334.7948

Cube

Length = n
Surface area 6364135980837371904
Volume 1.0924015312246E+27
Space diagonal 1783835191.4958

Equilateral Triangle

Length = n
Perimeter 3089693184
Area 4.5929195271198E+17
Altitude 891917595.74788

Triangular Pyramid

Length = n
Surface area 4.5929195271198E+17
Volume 1.2874075508458E+26
Height 485498444.93161