640147407 (number)

640147407 is an odd 9-digits composite number following 640147406 and preceding 640147408. In scientific notation, it is written as 6.40147407 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 416394720 positive integers (up to 640147407) that are relatively prime to 640147407.

Interesting facts

Basic properties

Name

Name six hundred forty million one hundred forty-seven thousand four hundred seven

Notation

Scientific notation 6.40147407 × 10^8
Engineering notation 6.40147407 × 10^6

Prime Factorization of 640147407

Prime Factorization 3 × 43 × 1213 × 4091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 640147407
Product of the distinct prime numbers

The prime factorization of 640147407 is 3 × 43 × 1213 × 4091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 96, 73, 807, 361, 40, 6514, 49409, 60576, 990295, 730332, 1936097, 9769663, 30674477, 25899775, 151717889, 495562678, 3612457801, 2300036659

Basic calculations (n = 640147407)

Multiplication

n×y
n×2 1280294814
n×3 1920442221
n×4 2560589628
n×5 3200737035

Division

n÷y
n÷2 320073703.5
n÷3 213382469
n÷3 160036851.75
n÷5 128029481.4

Exponentiation

ny
n2 409788702688823649
n3 2.6232517544414E+26
n4 1.6792678085139E+35
n5 1.0749789332787E+44

Nth Root

y√n
2√n 25301.134500255
3√n 861.84003317432
4√n 159.06330343689
5√n 57.710654292228

Divisors of 640147407

1, 3, 43, 129, 1213, 3639, 4091, 12273, 52159, 156477, 175913, 527739, 4962383, 14887149, 213382469, 640147407

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 -640147406
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 640147407 can be divided by 16 positive divisors. The sum of these divisors (counting 640147407) is 1, the average is 0.0625.

Base conversion 640147407

Base System Value
2 Binary 100110001001111101111111001111
3 Ternary 1122121112212011020
4 Quaternary 212021331333033
5 Quinary 2302334204112
6 Senary 143304325223
8 Octal 4611757717
10 Decimal 640147407
12 Duodecimal 15a473813
16 Hexadecimal 2627dfcf
20 Vigesimal a00i8a7
36 Base36 al4kwf

Cryptographic Hash Functions

md5 d5a1009036cc4bc75403e7f7ff3bfa4b
sha1 db204ad9b52ec21cfba12d28cdf43d889a9e9236
sha256 440190bb4c81de0733fbf895c70d835c161893c0c470ccb126e7bcd3794f5306
sha512 36de8c7201125fd9c372f5fbca5bb7be87d1adaa307fa0bca1b839965474424313b128298701cbd54460a3d010114e766a48d1649bf35aaa0fd74709e173b288
ripemd-160 bc36946bcf5e6e596c215c16116908c1f0104c36

640147407 as geometric shapes

Circle

Radius = n
Diameter 1280294814
Circumference 4022164782.0915
Area 1.2873891778913E+18

Sphere

Radius = n
Volume 1.0988251253693E+27
Surface area 5.1495567115652E+18
Circumference 4022164782.0915

Square

Length = n
Perimeter 2560589628
Area 409788702688823649
Diagonal 905305144.89737

Cube

Length = n
Surface area 2458732216132941894
Volume 2.6232517544414E+26
Space diagonal 1108767833.2575

Equilateral Triangle

Length = n
Perimeter 1920442221
Area 1.7744371335619E+17
Altitude 554383916.62874

Triangular Pyramid

Length = n
Surface area 1.7744371335619E+17
Volume 3.0915318405418E+25
Height 301768381.63246