640941504 (number)

640941504 is an even 9-digits composite number following 640941503 and preceding 640941505. In scientific notation, it is written as 6.40941504 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 183125760 positive integers (up to 640941504) that are relatively prime to 640941504.

Interesting facts

Basic properties

Name

Name six hundred forty million nine hundred forty-one thousand five hundred four

Notation

Scientific notation 6.40941504 × 10^8
Engineering notation 6.40941504 × 10^6

Prime Factorization of 640941504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 476891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 20029422
Product of the distinct prime numbers

The prime factorization of 640941504 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 476891. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 9, 53, 72, 922, 477, 1128, 8691, 92590, 19858, 85348, 116308, 4306843, 2649240, 61234181, 32645866, 742350039, 808989184, 8127625694, 2479707910

Basic calculations (n = 640941504)

Multiplication

n×y
n×2 1281883008
n×3 1922824512
n×4 2563766016
n×5 3204707520

Division

n÷y
n÷2 320470752
n÷3 213647168
n÷3 160235376
n÷5 128188300.8

Exponentiation

ny
n2 410806011549782016
n3 2.6330262289496E+26
n4 1.6876157912544E+35
n5 1.0816630034207E+44

Nth Root

y√n
2√n 25316.822549443
3√n 862.19625414326
4√n 159.1126096494
5√n 57.724965100718

Divisors of 640941504

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 476891, 953782, 1430673, 1907564, 2861346, 3338237, 3815128, 5722692, 6676474, 7630256, 10014711, 11445384, 13352948, 15260512, 20029422, 22890768, 26705896, 30521024, 40058844, 45781536, 53411792, 80117688, 91563072, 106823584, 160235376, 213647168, 320470752, 640941504

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640941503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640941504 can be divided by 56 positive divisors. The sum of these divisors (counting 640941504) is 1, the average is 0.017857142857143.

Base conversion 640941504

Base System Value
2 Binary 100110001100111111110111000000
3 Ternary 1122200001012110020
4 Quaternary 212030333313000
5 Quinary 2303040112004
6 Senary 143333333440
8 Octal 4614776700
10 Decimal 640941504
12 Duodecimal 15a797280
16 Hexadecimal 2633fdc0
20 Vigesimal a05hdf4
36 Base36 alllmo

Cryptographic Hash Functions

md5 a92d491829390df2fcfb950be6012221
sha1 23804ad2ce8823f10aeb128e7b4683603499f6a3
sha256 750c4708f2122fe00fdd4d23affa91de6ea9873f1563beb1c172ca6f0006aa55
sha512 e58cc10ede657a8608f9fed677e5db2ba444742cd5e70b14eaa4a6a376d88ecfbbde74f107c0f38dee26d00069b362b7a0dbcbf9e273fd3a8d721625afa2ab26
ripemd-160 3d0c4cce79192627c9c4094a842f2cc3a8dabd58

640941504 as geometric shapes

Circle

Radius = n
Diameter 1281883008
Circumference 4027154240.6944
Area 1.2905851479353E+18

Sphere

Radius = n
Volume 1.102919447677E+27
Surface area 5.1623405917413E+18
Circumference 4027154240.6944

Square

Length = n
Perimeter 2563766016
Area 410806011549782016
Diagonal 906428167.64461

Cube

Length = n
Surface area 2464836069298692096
Volume 2.6330262289496E+26
Space diagonal 1110143249.6076

Equilateral Triangle

Length = n
Perimeter 1922824512
Area 1.7788422101474E+17
Altitude 555071624.80381

Triangular Pyramid

Length = n
Surface area 1.7788422101474E+17
Volume 3.1030511692205E+25
Height 302142722.5482