74389462 (number)

74389462 is an even 8-digits composite number following 74389461 and preceding 74389463. In scientific notation, it is written as 7.4389462 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 31019328 positive integers (up to 74389462) that are relatively prime to 74389462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4389462 × 10^7
Engineering notation 7.4389462 × 10^6

Prime Factorization of 74389462

Prime Factorization 2 × 7 × 37 × 143609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74389462
Product of the distinct prime numbers

The prime factorization of 74389462 is 2 × 7 × 37 × 143609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 92, 78, 387, 876, 2193, 6908, 60286, 44264, 629787, 174698, 487047, 5763128, 66800277, 49804666, 125538871, 252246892, 3681860113, 9507656666

Basic calculations (n = 74389462)

Multiplication

n×y
n×2 148778924
n×3 223168386
n×4 297557848
n×5 371947310

Division

n÷y
n÷2 37194731
n÷3 24796487.333333
n÷3 18597365.5
n÷5 14877892.4

Exponentiation

ny
n2 5533792056649444
n3 4.1165581391403E+23
n4 3.0622854526236E+31
n5 2.278017673111E+39

Nth Root

y√n
2√n 8624.9325794466
3√n 420.56888518829
4√n 92.870515124267
5√n 37.523408691471

Divisors of 74389462

1, 2, 7, 14, 37, 74, 259, 518, 143609, 287218, 1005263, 2010526, 5313533, 10627066, 37194731, 74389462

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 -74389461
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 74389462 can be divided by 16 positive divisors. The sum of these divisors (counting 74389462) is 1, the average is 0.0625.

Base conversion 74389462

Base System Value
2 Binary 100011011110001011111010110
3 Ternary 12011222101011021
4 Quaternary 10123301133112
5 Quinary 123020430322
6 Senary 11214231354
8 Octal 433613726
10 Decimal 74389462
12 Duodecimal 20ab555a
16 Hexadecimal 46f17d6
20 Vigesimal 134idd2
36 Base36 18af9y

Cryptographic Hash Functions

md5 75ebb25f55769ac35aab186de744072c
sha1 0426f053c16030708b1ec906d081f37d430901a7
sha256 ef6785f3c77510f28ace70b278f81ac4f3d8072ce54642c32751afba41605438
sha512 46ffb29d6a43f4cbea8538797feeaf49508edec904fc8184856adf09fb052742aac899d2c09eb4cf070dfd138141ab643f18c041e4e953c8b0f433c9d016a836
ripemd-160 520e6a05164c119e7d44fabf52d03a94c1eb4520

74389462 as geometric shapes

Circle

Radius = n
Diameter 148778924
Circumference 467402774.64739
Area 1.7384920471663E+16

Sphere

Radius = n
Volume 1.7243398410664E+24
Surface area 6.9539681886654E+16
Circumference 467402774.64739

Square

Length = n
Perimeter 297557848
Area 5533792056649444
Diagonal 105202586.05804

Cube

Length = n
Surface area 33202752339896664
Volume 4.1165581391403E+23
Space diagonal 128846327.73171

Equilateral Triangle

Length = n
Perimeter 223168386
Area 2.3962022501595E+15
Altitude 64423163.865857

Triangular Pyramid

Length = n
Surface area 2.3962022501595E+15
Volume 4.8514102922246E+22
Height 35067528.686013