640703670 (number)

640703670 is an even 9-digits composite number following 640703669 and preceding 640703671. In scientific notation, it is written as 6.40703670 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 164962560 positive integers (up to 640703670) that are relatively prime to 640703670.

Interesting facts

Basic properties

Name

Name six hundred forty million seven hundred three thousand six hundred seventy

Notation

Scientific notation 6.40703670 × 10^8
Engineering notation 6.40703670 × 10^6

Prime Factorization of 640703670

Prime Factorization 2 × 15 × 29 × 736441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 640703670
Product of the distinct prime numbers

The prime factorization of 640703670 is 2 × 15 × 29 × 736441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 2, 87, 126, 518, 5070, 8228, 26707, 10740, 832770, 448393, 6951192, 7700941, 53942684, 32839165, 122330719, 165399439, 280482617, 6879368051

Basic calculations (n = 640703670)

Multiplication

n×y
n×2 1281407340
n×3 1922111010
n×4 2562814680
n×5 3203518350

Division

n÷y
n÷2 320351835
n÷3 213567890
n÷3 160175917.5
n÷5 128140734

Exponentiation

ny
n2 410501192751468900
n3 2.6300962073524E+26
n4 1.6851122925038E+35
n5 1.0796576301693E+44

Nth Root

y√n
2√n 25312.124960185
3√n 862.08959596844
4√n 159.09784712618
5√n 57.720680467104

Divisors of 640703670

1, 2, 15, 29, 30, 58, 435, 870, 736441, 1472882, 11046615, 21356789, 22093230, 42713578, 320351835, 640703670

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 -640703669
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 640703670 can be divided by 16 positive divisors. The sum of these divisors (counting 640703670) is 1, the average is 0.0625.

Base conversion 640703670

Base System Value
2 Binary 100110001100000101110010110110
3 Ternary 1122122121010012120
4 Quaternary 212030011302312
5 Quinary 2303010004140
6 Senary 143324300410
8 Octal 4614056266
10 Decimal 640703670
12 Duodecimal 15a6a1706
16 Hexadecimal 26305cb6
20 Vigesimal a047j3a
36 Base36 algi46

Cryptographic Hash Functions

md5 6097c26215513bdf41a5ca2ea57845f7
sha1 0525cd21e5b4120dedb048ac05fe0e1a2291de39
sha256 f0da0389fc61aa99ca86aebef273432d8ac9ea1a1d659afa951b3b6f9c039e9c
sha512 44c07a2991b196898124ba82f945a31ed6d43899b5f4bdbf1009b0597723256a12790578cbc31cc717571083ebe1f77ede38949cab1f651512e1138086374251
ripemd-160 3f7196a056c436aa93a33adfc9b067aff6f78acb

640703670 as geometric shapes

Circle

Radius = n
Diameter 1281407340
Circumference 4025659885.6
Area 1.2896275314379E+18

Sphere

Radius = n
Volume 1.1016921231004E+27
Surface area 5.1585101257514E+18
Circumference 4025659885.6

Square

Length = n
Perimeter 2562814680
Area 410501192751468900
Diagonal 906091819.57622

Cube

Length = n
Surface area 2463007156508813400
Volume 2.6300962073524E+26
Space diagonal 1109731309.0358

Equilateral Triangle

Length = n
Perimeter 1922111010
Area 1.7775223060329E+17
Altitude 554865654.51792

Triangular Pyramid

Length = n
Surface area 1.7775223060329E+17
Volume 3.0995981056532E+25
Height 302030606.52541