8001640 (number)

8001640 is an even 7-digits composite number following 8001639 and preceding 8001641. In scientific notation, it is written as 8.001640 × 10^6. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 3200640 positive integers (up to 8001640) that are relatively prime to 8001640.

Interesting facts

Basic properties

Name

Name eight million one thousand six hundred forty

Notation

Scientific notation 8.001640 × 10^6
Engineering notation 8.001640 × 10^6

Prime Factorization of 8001640

Prime Factorization 2 × 2 × 2 × 5 × 200041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2000410
Product of the distinct prime numbers

The prime factorization of 8001640 is 2 × 2 × 2 × 5 × 200041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 94, 68, 956, 506, 9157, 7268, 60940, 2217, 126095, 917751, 3816910, 6690245, 69455286, 71408457, 780958820, 550033952, 5108383961, 2180883395

Basic calculations (n = 8001640)

Multiplication

n×y
n×2 16003280
n×3 24004920
n×4 32006560
n×5 40008200

Division

n÷y
n÷2 4000820
n÷3 2667213.3333333
n÷3 2000410
n÷5 1600328

Exponentiation

ny
n2 64026242689600
n3 5.1231494455481E+20
n4 4.0993597529476E+27
n5 3.2801600973575E+34

Nth Root

y√n
2√n 2828.7170236699
3√n 200.01366573288
4√n 53.18568438659
5√n 24.023473520911

Divisors of 8001640

1, 2, 4, 5, 8, 10, 20, 40, 200041, 400082, 800164, 1000205, 1600328, 2000410, 4000820, 8001640

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8001639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8001640 can be divided by 16 positive divisors. The sum of these divisors (counting 8001640) is 1, the average is 0.0625.

Base conversion 8001640

Base System Value
2 Binary 11110100001100001101000
3 Ternary 120001112012001
4 Quaternary 132201201220
5 Quinary 4022023030
6 Senary 443300344
8 Octal 36414150
10 Decimal 8001640
12 Duodecimal 281a6b4
16 Hexadecimal 7a1868
20 Vigesimal 2a0420
36 Base36 4ri3s

Cryptographic Hash Functions

md5 14c62dbace8c22a56241e4b460703749
sha1 75decb73a8b3d47d40590f7c3a84ea0b94a563d2
sha256 cd832ac444a56166779329d2cf6705c34bd7172f2b04de017f704938e16b011b
sha512 ad9a8d03fb4560d6bc421e381888b8640d05dda3b9fd068d396a41f68d0baa337a717e9e2437d0bcf28632869e23d8263dfba3f72aff348f8f8954c96cc886f4
ripemd-160 2b4fa3f99713224d59eec81725885645e34acd02

8001640 as geometric shapes

Circle

Radius = n
Diameter 16003280
Circumference 50275786.88134
Area 2.011443736706E+14

Sphere

Radius = n
Volume 2.1459798215169E+21
Surface area 8.0457749468242E+14
Circumference 50275786.88134

Square

Length = n
Perimeter 32006560
Area 64026242689600
Diagonal 11316027.809227

Cube

Length = n
Surface area 384157456137600
Volume 5.1231494455481E+20
Space diagonal 13859247.023875

Equilateral Triangle

Length = n
Perimeter 24004920
Area 27724176339031
Altitude 6929623.5119377

Triangular Pyramid

Length = n
Surface area 27724176339031
Volume 6.0376895232986E+19
Height 3772009.2697424