74661312 (number)

74661312 is an even 8-digits composite number following 74661311 and preceding 74661313. In scientific notation, it is written as 7.4661312 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 112 positive divisors. There are 20500480 positive integers (up to 74661312) that are relatively prime to 74661312.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-one thousand three hundred twelve

Notation

Scientific notation 7.4661312 × 10^7
Engineering notation 7.4661312 × 10^6

Prime Factorization of 74661312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 33 × 29 × 23 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2333166
Product of the distinct prime numbers

The prime factorization of 74661312 is 2 × 2 × 2 × 2 × 2 × 2 × 33 × 29 × 23 × 53. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74661312)

Multiplication

n×y
n×2 149322624
n×3 223983936
n×4 298645248
n×5 373306560

Division

n÷y
n÷2 37330656
n÷3 24887104
n÷3 18665328
n÷5 14932262.4

Exponentiation

ny
n2 5574311509561344
n3 4.1618541080055E+23
n4 3.1072948805628E+31
n5 2.319947125537E+39

Nth Root

y√n
2√n 8640.6777511952
3√n 421.08057353164
4√n 92.955245958446
5√n 37.550793914849

Divisors of 74661312

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74661311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74661312 can be divided by 112 positive divisors. The sum of these divisors (counting 74661312) is 1, the average is 0.0089285714285714.

Base conversion 74661312

Base System Value
2 Binary 100011100110011110111000000
3 Ternary 12012111012001210
4 Quaternary 10130303313000
5 Quinary 123103130222
6 Senary 11224130120
8 Octal 434636700
10 Decimal 74661312
12 Duodecimal 21006940
16 Hexadecimal 4733dc0
20 Vigesimal 136cd5c
36 Base36 18g91c

Cryptographic Hash Functions

md5 ff837cd4cebfdd5da8857dc559eca1b6
sha1 62671230871232fcbf6b94f7c7147d9fdc673995
sha256 7e38c11d45646667e9a41d666b9921f11412c6244219f79cfa156daf8fe7b44c
sha512 0a4f3c955fec50c8f61d5439c68e3751dd50a7aa814c598b97fc28a8d46c9edd649d92f058295643e72c3a74ec376fac9d716963a29859930c516d30ccf34844
ripemd-160 8a10ffe5bb78a8d809c19fda9ae3a20f6ea97307

74661312 as geometric shapes

Circle

Radius = n
Diameter 149322624
Circumference 469110858.57315
Area 1.7512216087259E+16

Sphere

Radius = n
Volume 1.7433133721363E+24
Surface area 7.0048864349036E+16
Circumference 469110858.57315

Square

Length = n
Perimeter 298645248
Area 5574311509561344
Diagonal 105587040.01497

Cube

Length = n
Surface area 33445869057368064
Volume 4.1618541080055E+23
Space diagonal 129317185.74375

Equilateral Triangle

Length = n
Perimeter 223983936
Area 2.4137476879441E+15
Altitude 64658592.871876

Triangular Pyramid

Length = n
Surface area 2.4137476879441E+15
Volume 4.9047921034663E+22
Height 35195680.00499