74489460 (number)

74489460 is an even 8-digits composite number following 74489459 and preceding 74489461. In scientific notation, it is written as 7.4489460 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 19863840 positive integers (up to 74489460) that are relatively prime to 74489460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4489460 × 10^7
Engineering notation 7.4489460 × 10^6

Prime Factorization of 74489460

Prime Factorization 2 × 2 × 15 × 1241491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37244730
Product of the distinct prime numbers

The prime factorization of 74489460 is 2 × 2 × 15 × 1241491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 17, 7, 806, 909, 4897, 8209, 60347, 76758, 895575, 214934, 9521423, 2888211, 54571619, 63202519, 157081210, 395014138, 7149503265, 8019732190

Basic calculations (n = 74489460)

Multiplication

n×y
n×2 148978920
n×3 223468380
n×4 297957840
n×5 372447300

Division

n÷y
n÷2 37244730
n÷3 24829820
n÷3 18622365
n÷5 14897892

Exponentiation

ny
n2 5548679651091600
n3 4.133181509228E+23
n4 3.0787845870438E+31
n5 2.2933700134522E+39

Nth Root

y√n
2√n 8630.7276634129
3√n 420.75725065343
4√n 92.901709690473
5√n 37.533491436404

Divisors of 74489460

1, 2, 4, 15, 30, 60, 1241491, 2482982, 4965964, 18622365, 37244730, 74489460

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74489459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74489460 can be divided by 12 positive divisors. The sum of these divisors (counting 74489460) is 1, the average is 0.083333333333333.

Base conversion 74489460

Base System Value
2 Binary 100011100001001111001110100
3 Ternary 12012011110022220
4 Quaternary 10130021321310
5 Quinary 123032130320
6 Senary 11220322340
8 Octal 434117164
10 Decimal 74489460
12 Duodecimal 20b433b0
16 Hexadecimal 4709e74
20 Vigesimal 135b3d0
36 Base36 18ckfo

Cryptographic Hash Functions

md5 aebdbbdc7ea053beb00941567179eb4a
sha1 5d8e975e6dc31cc50e2f71961d1b05d081e8bb5a
sha256 294e28f3f3748d7aa03b02e3ceedd9e811b5d55af15124f50cfb75f44d7755c2
sha512 2f7947ea8004f5d289ad3cea3d2e9c5f215406e932214a47383bc90547620607c93311c60f7277927b9b5fd404b7bbfc04b2785207295c01cefc56c88ef2eaf2
ripemd-160 086810ad7268583672c99ea8a6352501e1deb1a3

74489460 as geometric shapes

Circle

Radius = n
Diameter 148978920
Circumference 468031080.61174
Area 1.7431691228993E+16

Sphere

Radius = n
Volume 1.7313030220459E+24
Surface area 6.972676491597E+16
Circumference 468031080.61174

Square

Length = n
Perimeter 297957840
Area 5548679651091600
Diagonal 105344004.58585

Cube

Length = n
Surface area 33292077906549600
Volume 4.133181509228E+23
Space diagonal 129019529.34837

Equilateral Triangle

Length = n
Perimeter 223468380
Area 2.4026487676536E+15
Altitude 64509764.674185

Triangular Pyramid

Length = n
Surface area 2.4026487676536E+15
Volume 4.87100112175E+22
Height 35114668.195283