688008992 (number)

688008992 is an even 9-digits composite number following 688008991 and preceding 688008993. In scientific notation, it is written as 6.88008992 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 48 positive divisors. There are 301943040 positive integers (up to 688008992) that are relatively prime to 688008992.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million eight thousand nine hundred ninety-two

Notation

Scientific notation 6.88008992 × 10^8
Engineering notation 6.88008992 × 10^6

Prime Factorization of 688008992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 11 × 67399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 43000562
Product of the distinct prime numbers

The prime factorization of 688008992 is 2 × 2 × 2 × 2 × 2 × 29 × 11 × 67399. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 22, 82, 833, 213, 801, 9538, 14700, 34180, 656213, 406274, 1070459, 7831273, 76936167, 16301858, 482363042, 143900813, 6965951893, 8800664470

Basic calculations (n = 688008992)

Multiplication

n×y
n×2 1376017984
n×3 2064026976
n×4 2752035968
n×5 3440044960

Division

n÷y
n÷2 344004496
n÷3 229336330.66667
n÷3 172002248
n÷5 137601798.4

Exponentiation

ny
n2 473356373072856064
n3 3.2567344109463E+26
n4 2.2406625592869E+35
n5 1.5415959888271E+44

Nth Root

y√n
2√n 26229.925505041
3√n 882.80483847289
4√n 161.95655437506
5√n 58.548911160002

Divisors of 688008992

1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 67399, 134798, 269596, 539192, 741389, 1078384, 1482778, 1954571, 2156768, 2965556, 3909142, 5931112, 7818284, 11862224, 15636568, 21500281, 23724448, 31273136, 43000562, 62546272, 86001124, 172002248, 344004496, 688008992

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688008991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688008992 can be divided by 48 positive divisors. The sum of these divisors (counting 688008992) is 1, the average is 0.020833333333333.

Base conversion 688008992

Base System Value
2 Binary 101001000000100010111100100000
3 Ternary 1202221121110220112
4 Quaternary 221000202330200
5 Quinary 2402112241432
6 Senary 152134230452
8 Octal 5100427440
10 Decimal 688008992
12 Duodecimal 1724b5428
16 Hexadecimal 29022f20
20 Vigesimal af0129c
36 Base36 bdmf4w

Cryptographic Hash Functions

md5 8538e657776bcb4d6cd367f085211bdf
sha1 c9619a7d4f1d17c08c9f46ca8694a39692ad3c59
sha256 b1802d72b213f255219eac1ef9b0293a2be64a9b738de1d6b2b96bb1d316ddbf
sha512 7fb1d06f6b8d7b0262ec9247181087bd113f75de41dd128f5f65b9c691238dd997f0cd3688bde985a1a3c3327b9030711c8e6b11898054ee2a0c6ca1205759c5
ripemd-160 22e5f4cbe443415cdc423b77b70c28d1d6a494ac

688008992 as geometric shapes

Circle

Radius = n
Diameter 1376017984
Circumference 4322887989.7418
Area 1.4870929041756E+18

Sphere

Radius = n
Volume 1.3641777200163E+27
Surface area 5.9483716167024E+18
Circumference 4322887989.7418

Square

Length = n
Perimeter 2752035968
Area 473356373072856064
Diagonal 972991647.52104

Cube

Length = n
Surface area 2840138238437136384
Volume 3.2567344109463E+26
Space diagonal 1191666530.2082

Equilateral Triangle

Length = n
Perimeter 2064026976
Area 2.0496932206218E+17
Altitude 595833265.10412

Triangular Pyramid

Length = n
Surface area 2.0496932206218E+17
Volume 3.8380983108395E+25
Height 324330549.17368