74149743 (number)

74149743 is an odd 8-digits composite number following 74149742 and preceding 74149744. In scientific notation, it is written as 7.4149743 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 49072064 positive integers (up to 74149743) that are relatively prime to 74149743.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred forty-nine thousand seven hundred forty-three

Notation

Scientific notation 7.4149743 × 10^7
Engineering notation 7.4149743 × 10^6

Prime Factorization of 74149743

Prime Factorization 3 × 137 × 180413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74149743
Product of the distinct prime numbers

The prime factorization of 74149743 is 3 × 137 × 180413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74149743)

Multiplication

n×y
n×2 148299486
n×3 222449229
n×4 296598972
n×5 370748715

Division

n÷y
n÷2 37074871.5
n÷3 24716581
n÷3 18537435.75
n÷5 14829948.6

Exponentiation

ny
n2 5498184386966049
n3 4.0768895926015E+23
n4 3.0230031553077E+31
n5 2.2415490705426E+39

Nth Root

y√n
2√n 8611.0245035071
3√n 420.11663994004
4√n 92.795606057114
5√n 37.499193726515

Divisors of 74149743

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74149742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74149743 can be divided by 8 positive divisors. The sum of these divisors (counting 74149743) is 1, the average is 0.125.

Base conversion 74149743

Base System Value
2 Binary 100011010110110111101101111
3 Ternary 12011112012022210
4 Quaternary 10122312331233
5 Quinary 122440242433
6 Senary 11205141503
8 Octal 432667557
10 Decimal 74149743
12 Duodecimal 209ba893
16 Hexadecimal 46b6f6f
20 Vigesimal 1338e73
36 Base36 185ab3

Cryptographic Hash Functions

md5 06f6b84883df793c9d4b0cd228725281
sha1 4825132a738790254a3d753789a3b9977d0a8308
sha256 7a4c99529745c4ab97ccb67ef6206cfee62f567bffa2fa826634b44e3bdc6ff4
sha512 1646a0625f48fe7121f6ae20e01353d01acab2f5b0963daea21d6f222ffd190dd2d7114cc9fb43e374e479adfff8a96bf2e51f4f567d68e40b2d46ef2420e8f2
ripemd-160 a97e899137492e01ecfb65c811fedc747e2f9587

74149743 as geometric shapes

Circle

Radius = n
Diameter 148299486
Circumference 465896575.74874
Area 1.7273055678175E+16

Sphere

Radius = n
Volume 1.7077235191485E+24
Surface area 6.9092222712699E+16
Circumference 465896575.74874

Square

Length = n
Perimeter 296598972
Area 5498184386966049
Diagonal 104863572.19708

Cube

Length = n
Surface area 32989106321796294
Volume 4.0768895926015E+23
Space diagonal 128431122.24417

Equilateral Triangle

Length = n
Perimeter 222449229
Area 2.3807836769018E+15
Altitude 64215561.122087

Triangular Pyramid

Length = n
Surface area 2.3807836769018E+15
Volume 4.8046604617956E+22
Height 34954524.065693