76904920 (number)

76904920 is an even 8-digits composite number following 76904919 and preceding 76904921. In scientific notation, it is written as 7.6904920 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 30371328 positive integers (up to 76904920) that are relatively prime to 76904920.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred four thousand nine hundred twenty

Notation

Scientific notation 7.6904920 × 10^7
Engineering notation 7.6904920 × 10^6

Prime Factorization of 76904920

Prime Factorization 2 × 2 × 2 × 5 × 79 × 24337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19226230
Product of the distinct prime numbers

The prime factorization of 76904920 is 2 × 2 × 2 × 5 × 79 × 24337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 20, 55, 937, 700, 7168, 6389, 97758, 12544, 80768, 145468, 3180108, 2146185, 40431566, 77198182, 975525933, 131591632, 9603395975, 9213551413

Basic calculations (n = 76904920)

Multiplication

n×y
n×2 153809840
n×3 230714760
n×4 307619680
n×5 384524600

Division

n÷y
n÷2 38452460
n÷3 25634973.333333
n÷3 19226230
n÷5 15380984

Exponentiation

ny
n2 5914366720206400
n3 4.5484389946814E+23
n4 3.4979733701085E+31
n5 2.6901136219032E+39

Nth Root

y√n
2√n 8769.5450281072
3√n 425.25690580353
4√n 93.645848963567
5√n 37.773812907766

Divisors of 76904920

1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 24337, 48674, 97348, 121685, 194696, 243370, 486740, 973480, 1922623, 3845246, 7690492, 9613115, 15380984, 19226230, 38452460, 76904920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76904919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76904920 can be divided by 32 positive divisors. The sum of these divisors (counting 76904920) is 1, the average is 0.03125.

Base conversion 76904920

Base System Value
2 Binary 100100101010111100111011000
3 Ternary 12100201011201101
4 Quaternary 10211113213120
5 Quinary 124141424140
6 Senary 11344201144
8 Octal 445274730
10 Decimal 76904920
12 Duodecimal 219091b4
16 Hexadecimal 49579d8
20 Vigesimal 140d260
36 Base36 19sc7s

Cryptographic Hash Functions

md5 6055b3a5a2d44d79659d4d09a68a1b07
sha1 d5d42dde1334a35542a651d57ac939717baaff6a
sha256 b3775abb10c3d3afadbd8223918dbc752ee70c3972188d039a2af0f81982df5b
sha512 c28a0a2b26066806a394c2496c106b8f22d96e0adb5b95de097095ec6c4c6b630e80f6f832900ea946ae7b38f60fc06c070762815e6a7bf03cfc30f23fe8d413
ripemd-160 5b4f32d866d89d3947137360eb1f7252d5dd8156

76904920 as geometric shapes

Circle

Radius = n
Diameter 153809840
Circumference 483207863.39382
Area 1.8580531038836E+16

Sphere

Radius = n
Volume 1.905245670799E+24
Surface area 7.4322124155346E+16
Circumference 483207863.39382

Square

Length = n
Perimeter 307619680
Area 5914366720206400
Diagonal 108759980.87722

Cube

Length = n
Surface area 35486200321238400
Volume 4.5484389946814E+23
Space diagonal 133203228.79202

Equilateral Triangle

Length = n
Perimeter 230714760
Area 2.560995913498E+15
Altitude 66601614.39601

Triangular Pyramid

Length = n
Surface area 2.560995913498E+15
Volume 5.3603867615875E+22
Height 36253326.959073