8678493640 (number)

8678493640 is an even 10-digits composite number following 8678493639 and preceding 8678493641. In scientific notation, it is written as 8.678493640 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 3471397440 positive integers (up to 8678493640) that are relatively prime to 8678493640.

Interesting facts

Basic properties

Name

Name eight billion six hundred seventy-eight million four hundred ninety-three thousand six hundred forty

Notation

Scientific notation 8.678493640 × 10^9
Engineering notation 8.678493640 × 10^9

Prime Factorization of 8678493640

Prime Factorization 2 × 2 × 2 × 5 × 216962341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2169623410
Product of the distinct prime numbers

The prime factorization of 8678493640 is 2 × 2 × 2 × 5 × 216962341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 83, 74, 301, 802, 1621, 6662, 81070, 126, 441489, 694844, 2973206, 9788868, 50315998, 46989319, 47937621, 427716755, 8177763798, 1897726973

Basic calculations (n = 8678493640)

Multiplication

n×y
n×2 17356987280
n×3 26035480920
n×4 34713974560
n×5 43392468200

Division

n÷y
n÷2 4339246820
n÷3 2892831213.3333
n÷3 2169623410
n÷5 1735698728

Exponentiation

ny
n2 7.531625185952E+19
n3 6.5363161275149E+29
n4 5.6725377941667E+39
n5 4.9229083169335E+49

Nth Root

y√n
2√n 93158.433005284
3√n 2055.0139918497
4√n 305.21866424792
5√n 97.205059380927

Divisors of 8678493640

1, 2, 4, 5, 8, 10, 20, 40, 216962341, 433924682, 867849364, 1084811705, 1735698728, 2169623410, 4339246820, 8678493640

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 -8678493639
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 8678493640 can be divided by 16 positive divisors. The sum of these divisors (counting 8678493640) is 1, the average is 0.0625.

Base conversion 8678493640

Base System Value
2 Binary 1000000101010001110100110111001000
3 Ternary 211101211010011012101
4 Quaternary 20011101310313020
5 Quinary 120233143244030
6 Senary 3553054123144
8 Octal 100521646710
10 Decimal 8678493640
12 Duodecimal 18224b04b4
16 Hexadecimal 205474dc8
20 Vigesimal 6fc0be20
36 Base36 3ziy8js

Cryptographic Hash Functions

md5 7ed56321d544c3f49900903f26416cef
sha1 8aac6869f20930900a29e4632029accb4ba92fbf
sha256 2b38a4c9012dde2b5f9d81fcf4c7a744506b81e4db0b3de0ed47777d00723793
sha512 8a089f5c966b91fec8a3d40e2a9a8af2429312c8fbbe903818fdd87c79960724f862e51322f636d9696a57d657a2e5167a4afd67b47ff60ee429d2694ad43f80
ripemd-160 9e154c71a5157b2f8d6fc6d2776d2ed8e3aacbbc

8678493640 as geometric shapes

Circle

Radius = n
Diameter 17356987280
Circumference 54528583727.299
Area 2.3661298353779E+20

Sphere

Radius = n
Volume 2.7379256970322E+30
Surface area 9.4645193415115E+20
Circumference 54528583727.299

Square

Length = n
Perimeter 34713974560
Area 7.531625185952E+19
Diagonal 12273243406.657

Cube

Length = n
Surface area 4.5189751115712E+20
Volume 6.5363161275149E+29
Space diagonal 15031591917.643

Equilateral Triangle

Length = n
Perimeter 26035480920
Area 3.2612893714086E+19
Altitude 7515795958.8217

Triangular Pyramid

Length = n
Surface area 3.2612893714086E+19
Volume 7.7031224295746E+28
Height 4091081135.5522