77488974 (number)

77488974 is an even 8-digits composite number following 77488973 and preceding 77488975. In scientific notation, it is written as 7.7488974 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 25462080 positive integers (up to 77488974) that are relatively prime to 77488974.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred eighty-eight thousand nine hundred seventy-four

Notation

Scientific notation 7.7488974 × 10^7
Engineering notation 7.7488974 × 10^6

Prime Factorization of 77488974

Prime Factorization 2 × 27 × 3 × 71 × 6737

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77488974
Product of the distinct prime numbers

The prime factorization of 77488974 is 2 × 27 × 3 × 71 × 6737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77488974)

Multiplication

n×y
n×2 154977948
n×3 232466922
n×4 309955896
n×5 387444870

Division

n÷y
n÷2 38744487
n÷3 25829658
n÷3 19372243.5
n÷5 15497794.8

Exponentiation

ny
n2 6004541091572676
n3 4.6528572852681E+23
n4 3.6054513720385E+31
n5 2.7938272762615E+39

Nth Root

y√n
2√n 8802.7821738357
3√n 426.33072908443
4√n 93.823143060951
5√n 37.831014008983

Divisors of 77488974

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 -77488973
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 77488974 can be divided by 32 positive divisors. The sum of these divisors (counting 77488974) is 1, the average is 0.03125.

Base conversion 77488974

Base System Value
2 Binary 100100111100110001101001110
3 Ternary 12101210211220000
4 Quaternary 10213212031032
5 Quinary 124314121344
6 Senary 11404505130
8 Octal 447461516
10 Decimal 77488974
12 Duodecimal 21b4b1a6
16 Hexadecimal 49e634e
20 Vigesimal 144628e
36 Base36 1a4uvi

Cryptographic Hash Functions

md5 aa24d107f392a6830a5f9f274adf802e
sha1 59128dcc374ab29c6c732d803ef1b3f97eb3d952
sha256 e689a4acf40f4a356197bfbe6a3a5ef8966b1960c1372631df772ad1200902e7
sha512 62c530bfe7fedec7eb0be66aa45acbeef256ec91be0d93bd74dc51b3ee9373566016ad21acb6d19c10a1c472075ea4497913f80f238ba97c0a83b384f29ac657
ripemd-160 eb3c653fcfa0174a805c79d68051587beb8dbe9b

77488974 as geometric shapes

Circle

Radius = n
Diameter 154977948
Circumference 486877582.90522
Area 1.8863822181463E+16

Sphere

Radius = n
Volume 1.94898430208E+24
Surface area 7.5455288725851E+16
Circumference 486877582.90522

Square

Length = n
Perimeter 309955896
Area 6004541091572676
Diagonal 109585957.96518

Cube

Length = n
Surface area 36027246549436056
Volume 4.6528572852681E+23
Space diagonal 134214839.99438

Equilateral Triangle

Length = n
Perimeter 232466922
Area 2.6000425616847E+15
Altitude 67107419.997192

Triangular Pyramid

Length = n
Surface area 2.6000425616847E+15
Volume 5.4834448971771E+22
Height 36528652.655059