76989400 (number)

76989400 is an even 8-digits composite number following 76989399 and preceding 76989401. In scientific notation, it is written as 7.6989400 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 30679680 positive integers (up to 76989400) that are relatively prime to 76989400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6989400 × 10^7
Engineering notation 7.6989400 × 10^6

Prime Factorization of 76989400

Prime Factorization 2 × 2 × 2 × 25 × 349 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19247350
Product of the distinct prime numbers

The prime factorization of 76989400 is 2 × 2 × 2 × 25 × 349 × 1103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 87, 36, 789, 349, 7832, 9945, 68887, 32897, 13355, 175967, 8352279, 1468096, 99861944, 57322332, 620944771, 1745218, 7289370213, 1575985891

Basic calculations (n = 76989400)

Multiplication

n×y
n×2 153978800
n×3 230968200
n×4 307957600
n×5 384947000

Division

n÷y
n÷2 38494700
n÷3 25663133.333333
n÷3 19247350
n÷5 15397880

Exponentiation

ny
n2 5927367712360000
n3 4.5634448375397E+23
n4 3.5133687997528E+31
n5 2.7049215587169E+39

Nth Root

y√n
2√n 8774.3603755487
3√n 425.41256362377
4√n 93.671555851009
5√n 37.782108164963

Divisors of 76989400

1, 2, 4, 8, 25, 50, 100, 200, 349, 698, 1103, 1396, 2206, 2792, 4412, 8725, 8824, 17450, 27575, 34900, 55150, 69800, 110300, 220600, 384947, 769894, 1539788, 3079576, 9623675, 19247350, 38494700, 76989400

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 -76989399
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 76989400 can be divided by 32 positive divisors. The sum of these divisors (counting 76989400) is 1, the average is 0.03125.

Base conversion 76989400

Base System Value
2 Binary 100100101101100001111011000
3 Ternary 12100212110121021
4 Quaternary 10211230033120
5 Quinary 124202130100
6 Senary 11350052224
8 Octal 445541730
10 Decimal 76989400
12 Duodecimal 2194a074
16 Hexadecimal 496c3d8
20 Vigesimal 1413da0
36 Base36 19u5eg

Cryptographic Hash Functions

md5 4c17aae63f89fe9f1e9e05fcce25be12
sha1 38269f356b22a402855d62a5ca2d7bb88765f1f8
sha256 10d5cd0d8224e06d8dc771bef083aa100810ce959a5d1265062727ea1a890f46
sha512 96cd5cdfb37193a533c64ec2e509df06c8a52fca69fcc50e9585279ea525944f71b482cb915da53cf68aa1ba94ae9dcacd9377624c3f0d879dddf54a1e3faad9
ripemd-160 9c6c7c68c34952d5080f26b972e83d164cac5f07

76989400 as geometric shapes

Circle

Radius = n
Diameter 153978800
Circumference 483738666.88857
Area 1.8621374860276E+16

Sphere

Radius = n
Volume 1.9115313035569E+24
Surface area 7.4485499441102E+16
Circumference 483738666.88857

Square

Length = n
Perimeter 307957600
Area 5927367712360000
Diagonal 108879453.63897

Cube

Length = n
Surface area 35564206274160000
Volume 4.5634448375397E+23
Space diagonal 133349552.44424

Equilateral Triangle

Length = n
Perimeter 230968200
Area 2.5666255082377E+15
Altitude 66674776.222122

Triangular Pyramid

Length = n
Surface area 2.5666255082377E+15
Volume 5.3780713169918E+22
Height 36293151.212989