780680938 (number)

780680938 is an even 9-digits composite number following 780680937 and preceding 780680939. In scientific notation, it is written as 7.80680938 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 387266796 positive integers (up to 780680938) that are relatively prime to 780680938.

Interesting facts

Basic properties

Name

Name seven hundred eighty million six hundred eighty thousand nine hundred thirty-eight

Notation

Scientific notation 7.80680938 × 10^8
Engineering notation 7.80680938 × 10^6

Prime Factorization of 780680938

Prime Factorization 2 × 127 × 3073547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 780680938
Product of the distinct prime numbers

The prime factorization of 780680938 is 2 × 127 × 3073547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 93, 2, 928, 174, 5449, 3783, 224, 76802, 696836, 823541, 8089210, 5227194, 5003560, 6222824, 847853406, 754091003, 750819023, 355965538

Basic calculations (n = 780680938)

Multiplication

n×y
n×2 1561361876
n×3 2342042814
n×4 3122723752
n×5 3903404690

Division

n÷y
n÷2 390340469
n÷3 260226979.33333
n÷3 195170234.5
n÷5 156136187.6

Exponentiation

ny
n2 609462726956559844
n3 4.7579593335649E+26
n4 3.7144481554933E+35
n5 2.8997988701828E+44

Nth Root

y√n
2√n 27940.668173829
3√n 920.78419982761
4√n 167.15462354906
5√n 60.047470166166

Divisors of 780680938

1, 2, 127, 254, 3073547, 6147094, 390340469, 780680938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -780680937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 780680938 can be divided by 8 positive divisors. The sum of these divisors (counting 780680938) is 1, the average is 0.125.

Base conversion 780680938

Base System Value
2 Binary 101110100010000011111011101010
3 Ternary 2000101222200220211
4 Quaternary 232202003323222
5 Quinary 3044323242223
6 Senary 205244411334
8 Octal 5642037352
10 Decimal 780680938
12 Duodecimal 199546b4a
16 Hexadecimal 2e883eea
20 Vigesimal c3j526i
36 Base36 cwsp9m

Cryptographic Hash Functions

md5 96097b9a17ed0171c6547ff81f004b8e
sha1 901f584e07ab57795157e6e80face0ef8b0949c1
sha256 49e911243b7eca9ca9fafbd46f26450e24f7a4341644ee0b984ef667910a3b47
sha512 dbd6f5f667159e2a5d78ed2a6372a5c8aa34107fc1e6f5c825c682f5176e6cd7278574c6a1856f2d4022ba011c4751e565179505dbd4201d92da35f1bc9fb544
ripemd-160 d2a8aadacc5170dfe20ca8f691db85beb7729317

780680938 as geometric shapes

Circle

Radius = n
Diameter 1561361876
Circumference 4905162999.2368
Area 1.9146836256435E+18

Sphere

Radius = n
Volume 1.9930093451208E+27
Surface area 7.6587345025741E+18
Circumference 4905162999.2368

Square

Length = n
Perimeter 3122723752
Area 609462726956559844
Diagonal 1104049570.4057

Cube

Length = n
Surface area 3656776361739359064
Volume 4.7579593335649E+26
Space diagonal 1352179049.1165

Equilateral Triangle

Length = n
Perimeter 2342042814
Area 2.6390510210206E+17
Altitude 676089524.55826

Triangular Pyramid

Length = n
Surface area 2.6390510210206E+17
Volume 5.6073088489559E+25
Height 368016523.46858