768045408 (number)

768045408 is an even 9-digits composite number following 768045407 and preceding 768045409. In scientific notation, it is written as 7.68045408 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 229920768 positive integers (up to 768045408) that are relatively prime to 768045408.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million forty-five thousand four hundred eight

Notation

Scientific notation 7.68045408 × 10^8
Engineering notation 7.68045408 × 10^6

Prime Factorization of 768045408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 39 × 37 × 16633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48002838
Product of the distinct prime numbers

The prime factorization of 768045408 is 2 × 2 × 2 × 2 × 2 × 39 × 37 × 16633. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 13, 44, 196, 641, 6725, 9500, 69181, 74688, 294574, 492431, 5125159, 3527121, 43532525, 59710990, 399380423, 946867572, 8823168785, 2371750762

Basic calculations (n = 768045408)

Multiplication

n×y
n×2 1536090816
n×3 2304136224
n×4 3072181632
n×5 3840227040

Division

n÷y
n÷2 384022704
n÷3 256015136
n÷3 192011352
n÷5 153609081.6

Exponentiation

ny
n2 589893748749886464
n3 4.5306518493526E+26
n4 3.4797463481419E+35
n5 2.6726032036952E+44

Nth Root

y√n
2√n 27713.632169025
3√n 915.78944201487
4√n 166.47411861615
5√n 59.851822512249

Divisors of 768045408

1, 2, 4, 8, 16, 32, 37, 39, 74, 78, 148, 156, 296, 312, 592, 624, 1184, 1248, 1443, 2886, 5772, 11544, 16633, 23088, 33266, 46176, 66532, 133064, 266128, 532256, 615421, 648687, 1230842, 1297374, 2461684, 2594748, 4923368, 5189496, 9846736, 10378992, 19693472, 20757984, 24001419, 48002838, 96005676, 192011352, 384022704, 768045408

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 -768045407
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 768045408 can be divided by 48 positive divisors. The sum of these divisors (counting 768045408) is 1, the average is 0.020833333333333.

Base conversion 768045408

Base System Value
2 Binary 101101110001110111000101100000
3 Ternary 1222112012202020020
4 Quaternary 231301313011200
5 Quinary 3033104423113
6 Senary 204113513440
8 Octal 5561670540
10 Decimal 768045408
12 Duodecimal 195272880
16 Hexadecimal 2dc77160
20 Vigesimal c005da8
36 Base36 cp9vmo

Cryptographic Hash Functions

md5 2a30f03336a712195136d9a46d718ef2
sha1 b7b02ee5fd43e1580bcf7ab9e10335e7231e90f5
sha256 0b31614b2620146d29d2c5c852efcc673e380bfc7ac8ec49d919e5dad6a68085
sha512 8cc9fe7974890d4c4d0e3b6f25df4fff45e1ae885e81646e6cad6f1f236d46c773bcf9c0a4af5c7f09312858c4811a529c92d3fe3ed2ebafa2c8256734873df7
ripemd-160 1f3e6095f0d746367f802f01895386bc1ca55baa

768045408 as geometric shapes

Circle

Radius = n
Diameter 1536090816
Circumference 4825771622.7924
Area 1.8532058674712E+18

Sphere

Radius = n
Volume 1.8977950087865E+27
Surface area 7.4128234698847E+18
Circumference 4825771622.7924

Square

Length = n
Perimeter 3072181632
Area 589893748749886464
Diagonal 1086180232.512

Cube

Length = n
Surface area 3539362492499318784
Volume 4.5306518493526E+26
Space diagonal 1330293669.176

Equilateral Triangle

Length = n
Perimeter 2304136224
Area 2.5543148597552E+17
Altitude 665146834.58798

Triangular Pyramid

Length = n
Surface area 2.5543148597552E+17
Volume 5.3394244097876E+25
Height 362060077.50399