74920478 (number)

74920478 is an even 8-digits composite number following 74920477 and preceding 74920479. In scientific notation, it is written as 7.4920478 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 36674400 positive integers (up to 74920478) that are relatively prime to 74920478.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4920478 × 10^7
Engineering notation 7.4920478 × 10^6

Prime Factorization of 74920478

Prime Factorization 2 × 149 × 71 × 3541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74920478
Product of the distinct prime numbers

The prime factorization of 74920478 is 2 × 149 × 71 × 3541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 99, 6, 965, 322, 393, 5883, 50300, 71216, 832294, 731438, 1858747, 5385434, 53585853, 67744719, 21899464, 491809364, 1497189455, 2486263000

Basic calculations (n = 74920478)

Multiplication

n×y
n×2 149840956
n×3 224761434
n×4 299681912
n×5 374602390

Division

n÷y
n÷2 37460239
n÷3 24973492.666667
n÷3 18730119.5
n÷5 14984095.6

Exponentiation

ny
n2 5613078023748484
n3 4.2053448859053E+23
n4 3.1506644900688E+31
n5 2.3604928961358E+39

Nth Root

y√n
2√n 8655.6616153822
3√n 421.56723226972
4√n 93.035808242752
5√n 37.576827222464

Divisors of 74920478

1, 2, 71, 142, 149, 298, 3541, 7082, 10579, 21158, 251411, 502822, 527609, 1055218, 37460239, 74920478

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74920477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74920478 can be divided by 16 positive divisors. The sum of these divisors (counting 74920478) is 1, the average is 0.0625.

Base conversion 74920478

Base System Value
2 Binary 100011101110011001000011110
3 Ternary 12012222100120112
4 Quaternary 10131303020132
5 Quinary 123134423403
6 Senary 11233450022
8 Octal 435631036
10 Decimal 74920478
12 Duodecimal 21110912
16 Hexadecimal 477321e
20 Vigesimal 138513i
36 Base36 18lt0e

Cryptographic Hash Functions

md5 6f3141388483e84c2682b053ad106afe
sha1 562d48d0f06a90dc7b189a07f9c57ece8c1fca88
sha256 7d9ad6b327431704c9d39c0a479ca3f9d830db1ff2e8e7485209a035b33e0e04
sha512 f8800a4993bfadf130b10fd783f4b4a9d85e0f796c2c438a057f09abefb726933db8bd7c590cd737c8146acd9e39a22109d913add337ecc1cb1a0428180eff86
ripemd-160 c3b85454f726cb56b5e503a7a365d24eb7f18075

74920478 as geometric shapes

Circle

Radius = n
Diameter 149840956
Circumference 470739246.57647
Area 1.7634004683435E+16

Sphere

Radius = n
Volume 1.7615307465829E+24
Surface area 7.0536018733738E+16
Circumference 470739246.57647

Square

Length = n
Perimeter 299681912
Area 5613078023748484
Diagonal 105953556.08708

Cube

Length = n
Surface area 33678468142490904
Volume 4.2053448859053E+23
Space diagonal 129766074.42335

Equilateral Triangle

Length = n
Perimeter 224761434
Area 2.4305340809952E+15
Altitude 64883037.211673

Triangular Pyramid

Length = n
Surface area 2.4305340809952E+15
Volume 4.956046476753E+22
Height 35317852.029025