1909679928 (number)

1909679928 is an even 10-digits composite number following 1909679927 and preceding 1909679929. In scientific notation, it is written as 1.909679928 × 10^9. The sum of its digits is 60. It has a total of 7 prime factors and 64 positive divisors. There are 567329280 positive integers (up to 1909679928) that are relatively prime to 1909679928.

Interesting facts

Basic properties

Name

Name one billion nine hundred nine million six hundred seventy-nine thousand nine hundred twenty-eight

Notation

Scientific notation 1.909679928 × 10^9
Engineering notation 1.909679928 × 10^9

Prime Factorization of 1909679928

Prime Factorization 2 × 2 × 2 × 3 × 13 × 29 × 211061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 477419982
Product of the distinct prime numbers

The prime factorization of 1909679928 is 2 × 2 × 2 × 3 × 13 × 29 × 211061. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 64, 46, 980, 116, 818, 1971, 10161, 51157, 836717, 885639, 589644, 5350404, 24064183, 84142886, 272124285, 725268476, 9940826255, 5296336055

Basic calculations (n = 1909679928)

Multiplication

n×y
n×2 3819359856
n×3 5729039784
n×4 7638719712
n×5 9548399640

Division

n÷y
n÷2 954839964
n÷3 636559976
n÷3 477419982
n÷5 381935985.6

Exponentiation

ny
n2 3646877427406085184
n3 6.9643686229937E+27
n4 1.3299714970524E+37
n5 2.5398198727331E+46

Nth Root

y√n
2√n 43699.884759573
3√n 1240.6621350972
4√n 209.04517396863
5√n 71.811188858686

Divisors of 1909679928

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 211061, 422122, 633183, 844244, 1266366, 1688488, 2532732, 2743793, 5065464, 5487586, 6120769, 8231379, 10975172, 12241538, 16462758, 18362307, 21950344, 24483076, 32925516, 36724614, 48966152, 65851032, 73449228, 79569997, 146898456, 159139994, 238709991, 318279988, 477419982, 636559976, 954839964, 1909679928

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1909679927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1909679928 can be divided by 64 positive divisors. The sum of these divisors (counting 1909679928) is 1, the average is 0.015625.

Base conversion 1909679928

Base System Value
2 Binary 1110001110100110110011100111000
3 Ternary 11221002101210101020
4 Quaternary 1301310312130320
5 Quinary 12402334224203
6 Senary 513255022440
8 Octal 16164663470
10 Decimal 1909679928
12 Duodecimal 45366aa20
16 Hexadecimal 71d36738
20 Vigesimal 19gf9jg8
36 Base36 vkz2go

Cryptographic Hash Functions

md5 bccf2ccaed13a615929a6893616ceea0
sha1 9fc5e81204161cb8e065eed3bdbe069fe80fbe10
sha256 fa6a74411176e92156a8fed3037bfb18b8f71ab10e18cd5d0c33d92b127ff313
sha512 dde2467830bec1a291f39e10bb24001ace634c5234e397f9c1fdeb988fbdab9553e2cec167230b3d9b3d7268faee8a211aa8f8a6cf2253c78b00bd7b27694041
ripemd-160 9d939df2fa660fb639b3f3846481ccfc65935257

1909679928 as geometric shapes

Circle

Radius = n
Diameter 3819359856
Circumference 11998872865.025
Area 1.1457003334481E+19

Sphere

Radius = n
Volume 2.9172279070518E+28
Surface area 4.5828013337926E+19
Circumference 11998872865.025

Square

Length = n
Perimeter 7638719712
Area 3646877427406085184
Diagonal 2700695253.9693

Cube

Length = n
Surface area 2.1881264564437E+19
Volume 6.9643686229937E+27
Space diagonal 3307662661.4905

Equilateral Triangle

Length = n
Perimeter 5729039784
Area 1.5791442483109E+18
Altitude 1653831330.7452

Triangular Pyramid

Length = n
Surface area 1.5791442483109E+18
Volume 8.2075871333361E+26
Height 900231751.32309