687540744 (number)

687540744 is an even 9-digits composite number following 687540743 and preceding 687540745. In scientific notation, it is written as 6.87540744 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 208344960 positive integers (up to 687540744) that are relatively prime to 687540744.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million five hundred forty thousand seven hundred forty-four

Notation

Scientific notation 6.87540744 × 10^8
Engineering notation 6.87540744 × 10^6

Prime Factorization of 687540744

Prime Factorization 2 × 2 × 2 × 9 × 3 × 11 × 289369

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 171885186
Product of the distinct prime numbers

The prime factorization of 687540744 is 2 × 2 × 2 × 9 × 3 × 11 × 289369. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 73, 25, 233, 885, 1422, 6057, 81257, 56075, 14440, 91173, 808821, 8845392, 20404171, 46799656, 149514550, 781549591, 5853350393, 3135693684

Basic calculations (n = 687540744)

Multiplication

n×y
n×2 1375081488
n×3 2062622232
n×4 2750162976
n×5 3437703720

Division

n÷y
n÷2 343770372
n÷3 229180248
n÷3 171885186
n÷5 137508148.8

Exponentiation

ny
n2 472712274660073536
n3 3.2500894901772E+26
n4 2.234568946143E+35
n5 1.5363571957505E+44

Nth Root

y√n
2√n 26220.998150337
3√n 882.60451870075
4√n 161.92899107429
5√n 58.54093949762

Divisors of 687540744

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 289369, 578738, 868107, 1157476, 1736214, 2314952, 2604321, 3183059, 3472428, 5208642, 6366118, 6944856, 7812963, 9549177, 10417284, 12732236, 15625926, 19098354, 20834568, 25464472, 28647531, 31251852, 38196708, 57295062, 62503704, 76393416, 85942593, 114590124, 171885186, 229180248, 343770372, 687540744

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 -687540743
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 687540744 can be divided by 64 positive divisors. The sum of these divisors (counting 687540744) is 1, the average is 0.015625.

Base conversion 687540744

Base System Value
2 Binary 101000111110110000101000001000
3 Ternary 1202220201200121000
4 Quaternary 220332300220020
5 Quinary 2402002300434
6 Senary 152120215000
8 Octal 5076605010
10 Decimal 687540744
12 Duodecimal 17230a460
16 Hexadecimal 28fb0a08
20 Vigesimal aeh2bh4
36 Base36 bdcdu0

Cryptographic Hash Functions

md5 5ff3f1b74d5b7eb122ff03b1075b2917
sha1 665cd6044fa15a5afcb747a2eeab43581fea87fe
sha256 000e40e213130f4e9f194445995ceac5c95e9883d4dc4f319fa4789b31932703
sha512 09a882a3890b852302fb34d743e7cfd3dedf80cb50c13214e61ab688db9e7b628d9fb29544a33ae2dc315d11d58d44167f20feb2196e178b230338d720284f53
ripemd-160 c86063953320daaf4285782364c6adcf95677b99

687540744 as geometric shapes

Circle

Radius = n
Diameter 1375081488
Circumference 4319945900.7881
Area 1.4850694093338E+18

Sphere

Radius = n
Volume 1.3613943021133E+27
Surface area 5.9402776373352E+18
Circumference 4319945900.7881

Square

Length = n
Perimeter 2750162976
Area 472712274660073536
Diagonal 972329444.84889

Cube

Length = n
Surface area 2836273647960441216
Volume 3.2500894901772E+26
Space diagonal 1190855500.8817

Equilateral Triangle

Length = n
Perimeter 2062622232
Area 2.0469041926818E+17
Altitude 595427750.44085

Triangular Pyramid

Length = n
Surface area 2.0469041926818E+17
Volume 3.8302671966124E+25
Height 324109814.94963