74454978 (number)

74454978 is an even 8-digits composite number following 74454977 and preceding 74454979. In scientific notation, it is written as 7.4454978 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 22651200 positive integers (up to 74454978) that are relatively prime to 74454978.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-four thousand nine hundred seventy-eight

Notation

Scientific notation 7.4454978 × 10^7
Engineering notation 7.4454978 × 10^6

Prime Factorization of 74454978

Prime Factorization 2 × 3 × 13 × 13 × 727 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5727306
Product of the distinct prime numbers

The prime factorization of 74454978 is 2 × 3 × 13 × 13 × 727 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74454978)

Multiplication

n×y
n×2 148909956
n×3 223364934
n×4 297819912
n×5 372274890

Division

n÷y
n÷2 37227489
n÷3 24818326
n÷3 18613744.5
n÷5 14890995.6

Exponentiation

ny
n2 5543543748980484
n3 4.1274442787238E+23
n4 3.0730877296861E+31
n5 2.2880667930585E+39

Nth Root

y√n
2√n 8628.7298022362
3√n 420.69231622818
4√n 92.89095651481
5√n 37.530015858615

Divisors of 74454978

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74454977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74454978 can be divided by 48 positive divisors. The sum of these divisors (counting 74454978) is 1, the average is 0.020833333333333.

Base conversion 74454978

Base System Value
2 Binary 100011100000001011111000010
3 Ternary 12012002201000210
4 Quaternary 10130001133002
5 Quinary 123030024403
6 Senary 11215454550
8 Octal 434013702
10 Decimal 74454978
12 Duodecimal 20b27456
16 Hexadecimal 47017c2
20 Vigesimal 1356h8i
36 Base36 18bttu

Cryptographic Hash Functions

md5 f4bc9bf53c1773ce9ae5160998591146
sha1 ce1b7efe9e4ba3e24792022a18b57b84d1b5aef4
sha256 9df50597bed76d1e730c7dcd1b69cd632a0f367c3f13e6bfe9cfd068dc47c724
sha512 614ba7d4fe6fa4ed4dbc4832143cfe8bdf7a7bd7b817109846827da8443c58a431d48cd14cdf23012942522d3705dd9c55864f59746db6886d1923ba6a210a1f
ripemd-160 d9d5caf07adcd0d3e5152367cb44f62c12e3b7c7

74454978 as geometric shapes

Circle

Radius = n
Diameter 148909956
Circumference 467814423.81598
Area 1.7415556316651E+16

Sphere

Radius = n
Volume 1.728899816552E+24
Surface area 6.9662225266603E+16
Circumference 467814423.81598

Square

Length = n
Perimeter 297819912
Area 5543543748980484
Diagonal 105295239.67379

Cube

Length = n
Surface area 33261262493882904
Volume 4.1274442787238E+23
Space diagonal 128959804.77242

Equilateral Triangle

Length = n
Perimeter 223364934
Area 2.4004248568038E+15
Altitude 64479902.386211

Triangular Pyramid

Length = n
Surface area 2.4004248568038E+15
Volume 4.8642397307587E+22
Height 35098413.224597