1678969968 (number)

1678969968 is an even 10-digits composite number following 1678969967 and preceding 1678969969. In scientific notation, it is written as 1.678969968 × 10^9. The sum of its digits is 69. It has a total of 7 prime factors and 40 positive divisors. There are 516605952 positive integers (up to 1678969968) that are relatively prime to 1678969968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.678969968 × 10^9
Engineering notation 1.678969968 × 10^9

Prime Factorization of 1678969968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 2690657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 209871246
Product of the distinct prime numbers

The prime factorization of 1678969968 is 2 × 2 × 2 × 2 × 3 × 13 × 2690657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 89, 3, 709, 283, 2753, 2947, 22262, 80746, 622212, 603939, 6038879, 1970762, 89952388, 44344623, 930858939, 666814834, 4212626390, 2151868526

Basic calculations (n = 1678969968)

Multiplication

n×y
n×2 3357939936
n×3 5036909904
n×4 6715879872
n×5 8394849840

Division

n÷y
n÷2 839484984
n÷3 559656656
n÷3 419742492
n÷5 335793993.6

Exponentiation

ny
n2 2818940153445921024
n3 4.732915859225E+27
n4 7.9464235887097E+36
n5 1.334180655845E+46

Nth Root

y√n
2√n 40975.236033487
3√n 1188.5413873188
4√n 202.42340782006
5√n 69.985583133985

Divisors of 1678969968

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2690657, 5381314, 8071971, 10762628, 16143942, 21525256, 32287884, 34978541, 43050512, 64575768, 69957082, 104935623, 129151536, 139914164, 209871246, 279828328, 419742492, 559656656, 839484984, 1678969968

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 -1678969967
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 1678969968 can be divided by 40 positive divisors. The sum of these divisors (counting 1678969968) is 1, the average is 0.025.

Base conversion 1678969968

Base System Value
2 Binary 1100100000100110000110001110000
3 Ternary 11100000021111210220
4 Quaternary 1210010300301300
5 Quinary 11414304014333
6 Senary 434334053040
8 Octal 14404606160
10 Decimal 1678969968
12 Duodecimal 3aa34a180
16 Hexadecimal 64130c70
20 Vigesimal 164db4i8
36 Base36 rrm5io

Cryptographic Hash Functions

md5 5d15d7660f3222123b0422a092bd9dcc
sha1 10f39d1f901cfc6cfb2c509672afb7e856bff458
sha256 a9600b298ee8a70b2b8a8589b7e49a6358e7a71011925062179ff8e31cf85f81
sha512 11377a1a7e7690670743b41a2ccce84c02f726a4e1d6863472e48b1a4d46e8ffde34361762e7d540c02160cadf74ac8077009fe0682d7c6d3da8e9ddf078a212
ripemd-160 c50687e5df45dd8d4b9922a39339db3dd24b73eb

1678969968 as geometric shapes

Circle

Radius = n
Diameter 3357939936
Circumference 10549279434.133
Area 8.855961676975E+18

Sphere

Radius = n
Volume 1.98251915912E+28
Surface area 3.54238467079E+19
Circumference 10549279434.133

Square

Length = n
Perimeter 6715879872
Area 2818940153445921024
Diagonal 2374422099.5627

Cube

Length = n
Surface area 1.6913640920676E+19
Volume 4.732915859225E+27
Space diagonal 2908061288.9583

Equilateral Triangle

Length = n
Perimeter 5036909904
Area 1.2206368923161E+18
Altitude 1454030644.4791

Triangular Pyramid

Length = n
Surface area 1.2206368923161E+18
Volume 5.5777948314056E+26
Height 791474033.18757