678744040 (number)

678744040 is an even 9-digits composite number following 678744039 and preceding 678744041. In scientific notation, it is written as 6.78744040 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 235868160 positive integers (up to 678744040) that are relatively prime to 678744040.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-four thousand forty

Notation

Scientific notation 6.78744040 × 10^8
Engineering notation 6.78744040 × 10^6

Prime Factorization of 678744040

Prime Factorization 2 × 2 × 2 × 13 × 5 × 17 × 76781

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 169686010
Product of the distinct prime numbers

The prime factorization of 678744040 is 2 × 2 × 2 × 13 × 5 × 17 × 76781. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 55, 1, 484, 774, 8038, 4921, 31743, 90789, 129132, 965292, 2422944, 5345228, 54630505, 38095558, 831142343, 188676196, 3241231241, 3280153294

Basic calculations (n = 678744040)

Multiplication

n×y
n×2 1357488080
n×3 2036232120
n×4 2714976160
n×5 3393720200

Division

n÷y
n÷2 339372020
n÷3 226248013.33333
n÷3 169686010
n÷5 135748808

Exponentiation

ny
n2 460693471835521600
n3 3.1269294827527E+26
n4 2.1223847499187E+35
n5 1.4405559995942E+44

Nth Root

y√n
2√n 26052.716557012
3√n 878.82420447591
4√n 161.40853929397
5√n 58.390367120682

Divisors of 678744040

1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 76781, 153562, 307124, 383905, 614248, 767810, 998153, 1305277, 1535620, 1996306, 2610554, 3071240, 3992612, 4990765, 5221108, 6526385, 7985224, 9981530, 10442216, 13052770, 16968601, 19963060, 26105540, 33937202, 39926120, 52211080, 67874404, 84843005, 135748808, 169686010, 339372020, 678744040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678744039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678744040 can be divided by 64 positive divisors. The sum of these divisors (counting 678744040) is 1, the average is 0.015625.

Base conversion 678744040

Base System Value
2 Binary 101000011101001100111111101000
3 Ternary 1202022011202210011
4 Quaternary 220131030333220
5 Quinary 2342224302130
6 Senary 151203501304
8 Octal 5035147750
10 Decimal 678744040
12 Duodecimal 16b387834
16 Hexadecimal 2874cfe8
20 Vigesimal ac23020
36 Base36 b83u94

Cryptographic Hash Functions

md5 ff16e95a2094515989e2879cffd9b795
sha1 adf992c2a83a1952a636fdc8531262776e7820f3
sha256 183498f76e53d546ae82cbda236165f736550b1eda0567d0fa61dd9e1288b99a
sha512 53408ac0b424f7b20db3438ab981498b3be5200916c7cb3fefe1eec1d08d96978d66dede6a3150ce6f0f1994adae74b63893a75bd980cf337f198ab5c6ef8c69
ripemd-160 56337fb1a50c55622a6053d5416e69156e863955

678744040 as geometric shapes

Circle

Radius = n
Diameter 1357488080
Circumference 4264674579.4637
Area 1.4473112266753E+18

Sphere

Radius = n
Volume 1.3098051588412E+27
Surface area 5.789244906701E+18
Circumference 4264674579.4637

Square

Length = n
Perimeter 2714976160
Area 460693471835521600
Diagonal 959889026.74791

Cube

Length = n
Surface area 2764160831013129600
Volume 3.1269294827527E+26
Space diagonal 1175619162.6146

Equilateral Triangle

Length = n
Perimeter 2036232120
Area 1.9948612498361E+17
Altitude 587809581.30728

Triangular Pyramid

Length = n
Surface area 1.9948612498361E+17
Volume 3.6851217359109E+25
Height 319963008.91597