76628900 (number)

76628900 is an even 8-digits composite number following 76628899 and preceding 76628901. In scientific notation, it is written as 7.6628900 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 72 positive divisors. There are 28080000 positive integers (up to 76628900) that are relatively prime to 76628900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6628900 × 10^7
Engineering notation 7.6628900 × 10^6

Prime Factorization of 76628900

Prime Factorization 2 × 2 × 5 × 5 × 19 × 31 × 1301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7662890
Product of the distinct prime numbers

The prime factorization of 76628900 is 2 × 2 × 5 × 5 × 19 × 31 × 1301. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 3, 83, 762, 161, 2271, 601, 370, 59462, 984864, 224669, 113590, 6806014, 15783646, 38359642, 506210910, 545476824, 1501107088, 1639220323

Basic calculations (n = 76628900)

Multiplication

n×y
n×2 153257800
n×3 229886700
n×4 306515600
n×5 383144500

Division

n÷y
n÷2 38314450
n÷3 25542966.666667
n÷3 19157225
n÷5 15325780

Exponentiation

ny
n2 5871988315210000
n3 4.499640054074E+23
n4 3.4480246773963E+31
n5 2.6421833820173E+39

Nth Root

y√n
2√n 8753.7934634077
3√n 424.74753171357
4√n 93.561709386948
5√n 37.746659043911

Divisors of 76628900

1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 310, 380, 475, 589, 620, 775, 950, 1178, 1301, 1550, 1900, 2356, 2602, 2945, 3100, 5204, 5890, 6505, 11780, 13010, 14725, 24719, 26020, 29450, 32525, 40331, 49438, 58900, 65050, 80662, 98876, 123595, 130100, 161324, 201655, 247190, 403310, 494380, 617975, 766289, 806620, 1008275, 1235950, 1532578, 2016550, 2471900, 3065156, 3831445, 4033100, 7662890, 15325780, 19157225, 38314450, 76628900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76628899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76628900 can be divided by 72 positive divisors. The sum of these divisors (counting 76628900) is 1, the average is 0.013888888888889.

Base conversion 76628900

Base System Value
2 Binary 100100100010100001110100100
3 Ternary 12100012011002102
4 Quaternary 10210110032210
5 Quinary 124104111100
6 Senary 11334231232
8 Octal 444241644
10 Decimal 76628900
12 Duodecimal 217b5518
16 Hexadecimal 49143a4
20 Vigesimal 13iic50
36 Base36 19mf8k

Cryptographic Hash Functions

md5 221411b4fccd0417555b6b4647c2c0fd
sha1 5e3c56eeb792896405c17b5f8d8e0d071117dd31
sha256 4226d1a00372d8140822f97feb2b56c535fb642ccb40614a3890d87de691c0f3
sha512 77b60b9bf95fedf379893486046a0f5bb1c23313eb9857888800ed596f149dee7ab91a9c1d409b11363dfd60f6a0d575664bed8b232536d232e56f6565ae6113
ripemd-160 e25edd5a5db294e9a67204a6d77ae5e77c2e4035

76628900 as geometric shapes

Circle

Radius = n
Diameter 153257800
Circumference 481473578.58533
Area 1.8447395353029E+16

Sphere

Radius = n
Volume 1.8848048183569E+24
Surface area 7.3789581412115E+16
Circumference 481473578.58533

Square

Length = n
Perimeter 306515600
Area 5871988315210000
Diagonal 108369629.64973

Cube

Length = n
Surface area 35231929891260000
Volume 4.499640054074E+23
Space diagonal 132725148.12811

Equilateral Triangle

Length = n
Perimeter 229886700
Area 2.5426455258486E+15
Altitude 66362574.064057

Triangular Pyramid

Length = n
Surface area 2.5426455258486E+15
Volume 5.3028766585572E+22
Height 36123209.883244