71749368 (number)

71749368 is an even 8-digits composite number following 71749367 and preceding 71749369. In scientific notation, it is written as 7.1749368 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 23823360 positive integers (up to 71749368) that are relatively prime to 71749368.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred forty-nine thousand three hundred sixty-eight

Notation

Scientific notation 7.1749368 × 10^7
Engineering notation 7.1749368 × 10^6

Prime Factorization of 71749368

Prime Factorization 2 × 2 × 2 × 9 × 3 × 353 × 941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17937342
Product of the distinct prime numbers

The prime factorization of 71749368 is 2 × 2 × 2 × 9 × 3 × 353 × 941. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 64, 59, 370, 930, 1232, 7848, 87955, 79552, 636137, 347306, 227617, 9758541, 49089085, 24076467, 579122112, 149127755, 9846863685, 533748870

Basic calculations (n = 71749368)

Multiplication

n×y
n×2 143498736
n×3 215248104
n×4 286997472
n×5 358746840

Division

n÷y
n÷2 35874684
n÷3 23916456
n÷3 17937342
n÷5 14349873.6

Exponentiation

ny
n2 5147971808399424
n3 3.6936372373448E+23
n4 2.6501613740075E+31
n5 1.9014740368305E+39

Nth Root

y√n
2√n 8470.4998671861
3√n 415.53348529154
4√n 92.035318585781
5√n 37.253202744236

Divisors of 71749368

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 353, 706, 941, 1059, 1412, 1882, 2118, 2823, 2824, 3177, 3764, 4236, 5646, 6354, 7528, 8469, 8472, 9531, 11292, 12708, 16938, 19062, 22584, 25407, 25416, 33876, 38124, 50814, 67752, 76248, 101628, 203256, 332173, 664346, 996519, 1328692, 1993038, 2657384, 2989557, 3986076, 5979114, 7972152, 8968671, 11958228, 17937342, 23916456, 35874684, 71749368

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71749367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71749368 can be divided by 64 positive divisors. The sum of these divisors (counting 71749368) is 1, the average is 0.015625.

Base conversion 71749368

Base System Value
2 Binary 100010001101100111011111000
3 Ternary 12000000020122000
4 Quaternary 10101230323320
5 Quinary 121331434433
6 Senary 11041501000
8 Octal 421547370
10 Decimal 71749368
12 Duodecimal 20041760
16 Hexadecimal 446cef8
20 Vigesimal 1288d88
36 Base36 16pu60

Cryptographic Hash Functions

md5 4000ecca2ce0ffce40bcab02f7888bbe
sha1 33795bcff139672c636e647a9e09b859bac6669d
sha256 708a72823ef251513f2d9a00059d31065fa84a6b796776c170c8b00d087965ae
sha512 f29fcf6aaeca185bb021438893627dc00a9ebd9dc64602c0981e3e521feeb4860ad31b352fd0f8fe8ec674cb94aa087a38980aee93a70a27c786ac7673db0331
ripemd-160 15b455589a31cb92141663e14394ddff01006a96

71749368 as geometric shapes

Circle

Radius = n
Diameter 143498736
Circumference 450814574.81702
Area 1.6172830414155E+16

Sphere

Radius = n
Volume 1.5471871479824E+24
Surface area 6.469132165662E+16
Circumference 450814574.81702

Square

Length = n
Perimeter 286997472
Area 5147971808399424
Diagonal 101468929.3173

Cube

Length = n
Surface area 30887830850396544
Volume 3.6936372373448E+23
Space diagonal 124273550.78696

Equilateral Triangle

Length = n
Perimeter 215248104
Area 2.22913718202E+15
Altitude 62136775.393478

Triangular Pyramid

Length = n
Surface area 2.22913718202E+15
Volume 4.352993229616E+22
Height 33822976.439099