74657984 (number)

74657984 is an even 8-digits composite number following 74657983 and preceding 74657985. In scientific notation, it is written as 7.4657984 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 14 positive divisors. There are 37328960 positive integers (up to 74657984) that are relatively prime to 74657984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4657984 × 10^7
Engineering notation 7.4657984 × 10^6

Prime Factorization of 74657984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1166531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2333062
Product of the distinct prime numbers

The prime factorization of 74657984 is 2 × 2 × 2 × 2 × 2 × 2 × 1166531. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 99, 49, 710, 50, 7200, 6587, 1625, 21994, 320442, 633399, 5479328, 2157043, 97104208, 55038623, 557635092, 468578714, 1684139210, 6294567307

Basic calculations (n = 74657984)

Multiplication

n×y
n×2 149315968
n×3 223973952
n×4 298631936
n×5 373289920

Division

n÷y
n÷2 37328992
n÷3 24885994.666667
n÷3 18664496
n÷5 14931596.8

Exponentiation

ny
n2 5573814574944256
n3 4.1612975935516E+23
n4 3.1067408915861E+31
n5 2.3194301177618E+39

Nth Root

y√n
2√n 8640.485171563
3√n 421.07431693576
4√n 92.954210079818
5√n 37.550459146367

Divisors of 74657984

1, 2, 4, 8, 16, 32, 64, 1166531, 2333062, 4666124, 9332248, 18664496, 37328992, 74657984

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74657983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74657984 can be divided by 14 positive divisors. The sum of these divisors (counting 74657984) is 1, the average is 0.071428571428571.

Base conversion 74657984

Base System Value
2 Binary 100011100110011000011000000
3 Ternary 12012111000111112
4 Quaternary 10130303003000
5 Quinary 123103023414
6 Senary 11224102452
8 Octal 434630300
10 Decimal 74657984
12 Duodecimal 21004a28
16 Hexadecimal 47330c0
20 Vigesimal 136c4j4
36 Base36 18g6gw

Cryptographic Hash Functions

md5 f9adbe684e31575a5bfd8f62f0a63f58
sha1 7f429236ac9615aea8c9fd080031a1e80d5a67b0
sha256 5a10877f712c4f38290c0b2a5d81e80cf92eace7793c5a51cbb4085f84038af5
sha512 661c6c1b13ab3460df3751cafdcb86f44dc3abd37a94c55e7e661047d1cdb81456abd4e6fc510a2d8b9fadd99bbe3491fe08d6ea16af241cae0063e16ea72807
ripemd-160 79b004d6763c2f4055a60e6719f00cfd112c6099

74657984 as geometric shapes

Circle

Radius = n
Diameter 149315968
Circumference 469089948.13245
Area 1.7510654921117E+16

Sphere

Radius = n
Volume 1.743080259907E+24
Surface area 7.0042619684466E+16
Circumference 469089948.13245

Square

Length = n
Perimeter 298631936
Area 5573814574944256
Diagonal 105582333.51223

Cube

Length = n
Surface area 33442887449665536
Volume 4.1612975935516E+23
Space diagonal 129311421.47866

Equilateral Triangle

Length = n
Perimeter 223973952
Area 2.4135325089428E+15
Altitude 64655710.739332

Triangular Pyramid

Length = n
Surface area 2.4135325089428E+15
Volume 4.9041362448926E+22
Height 35194111.170745