76804940 (number)

76804940 is an even 8-digits composite number following 76804939 and preceding 76804941. In scientific notation, it is written as 7.6804940 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 30496640 positive integers (up to 76804940) that are relatively prime to 76804940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6804940 × 10^7
Engineering notation 7.6804940 × 10^6

Prime Factorization of 76804940

Prime Factorization 2 × 2 × 5 × 137 × 28031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38402470
Product of the distinct prime numbers

The prime factorization of 76804940 is 2 × 2 × 5 × 137 × 28031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 54, 19, 949, 287, 7973, 5271, 24225, 2931, 99451, 972439, 3584296, 6020346, 36318237, 2978216, 25382125, 659190528, 4464788502, 353449889

Basic calculations (n = 76804940)

Multiplication

n×y
n×2 153609880
n×3 230414820
n×4 307219760
n×5 384024700

Division

n÷y
n÷2 38402470
n÷3 25601646.666667
n÷3 19201235
n÷5 15360988

Exponentiation

ny
n2 5898998808403600
n3 4.5307224953951E+23
n4 3.4798186941547E+31
n5 2.6726726601543E+39

Nth Root

y√n
2√n 8763.8427644499
3√n 425.07254125079
4√n 93.615398116175
5√n 37.763986250996

Divisors of 76804940

1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 28031, 56062, 112124, 140155, 280310, 560620, 3840247, 7680494, 15360988, 19201235, 38402470, 76804940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76804939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76804940 can be divided by 24 positive divisors. The sum of these divisors (counting 76804940) is 1, the average is 0.041666666666667.

Base conversion 76804940

Base System Value
2 Binary 100100100111111001101001100
3 Ternary 12100112002120102
4 Quaternary 10210333031030
5 Quinary 124130224230
6 Senary 11342110232
8 Octal 444771514
10 Decimal 76804940
12 Duodecimal 2187b378
16 Hexadecimal 493f34c
20 Vigesimal 1400c70
36 Base36 19q72k

Cryptographic Hash Functions

md5 8bb51395b4e2c0c584acccc1fd6da771
sha1 562ea9f05e719d8a9ba67020ba6b50d535161fc5
sha256 9b9d6826f5f102b0d861c74171224254c8bfd9269b27e1fb8a59c099fcd05b8f
sha512 0afb53b8a2c0a97587eb8fea18f30f7aa6751d38f155b3afcf2aa9107a8532400b10d28cbe783693c7015a1e7122bbfdc35b50e533cc676465d80e746daec8b3
ripemd-160 9f0d48a779962df065b0c34f266b841d64ccc0f3

76804940 as geometric shapes

Circle

Radius = n
Diameter 153609880
Circumference 482579670.52681
Area 1.8532251320016E+16

Sphere

Radius = n
Volume 1.8978246009316E+24
Surface area 7.4129005280063E+16
Circumference 482579670.52681

Square

Length = n
Perimeter 307219760
Area 5898998808403600
Diagonal 108618587.80525

Cube

Length = n
Surface area 35393992850421600
Volume 4.5307224953951E+23
Space diagonal 133030058.35228

Equilateral Triangle

Length = n
Perimeter 230414820
Area 2.5543414124858E+15
Altitude 66515029.17614

Triangular Pyramid

Length = n
Surface area 2.5543414124858E+15
Volume 5.3395076669472E+22
Height 36206195.935084