71345844 (number)

71345844 is an even 8-digits composite number following 71345843 and preceding 71345845. In scientific notation, it is written as 7.1345844 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 22913280 positive integers (up to 71345844) that are relatively prime to 71345844.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand eight hundred forty-four

Notation

Scientific notation 7.1345844 × 10^7
Engineering notation 7.1345844 × 10^6

Prime Factorization of 71345844

Prime Factorization 2 × 2 × 3 × 3 × 61 × 53 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11890974
Product of the distinct prime numbers

The prime factorization of 71345844 is 2 × 2 × 3 × 3 × 61 × 53 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 90, 94, 144, 154, 8720, 3089, 92944, 74440, 794091, 603786, 6749582, 3629421, 44093086, 90024170, 197461164, 992128621, 5758691158, 2359937889

Basic calculations (n = 71345844)

Multiplication

n×y
n×2 142691688
n×3 214037532
n×4 285383376
n×5 356729220

Division

n÷y
n÷2 35672922
n÷3 23781948
n÷3 17836461
n÷5 14269168.8

Exponentiation

ny
n2 5090229456072336
n3 3.6316671669714E+23
n4 2.5910435915466E+31
n5 1.8486019187969E+39

Nth Root

y√n
2√n 8446.6469086851
3√n 414.75302283428
4√n 91.905641332212
5√n 37.211205179416

Divisors of 71345844

1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 477, 549, 613, 636, 732, 954, 1098, 1226, 1839, 1908, 2196, 2452, 3233, 3678, 5517, 6466, 7356, 9699, 11034, 12932, 19398, 22068, 29097, 32489, 37393, 38796, 58194, 64978, 74786, 97467, 112179, 116388, 129956, 149572, 194934, 224358, 292401, 336537, 389868, 448716, 584802, 673074, 1169604, 1346148, 1981829, 3963658, 5945487, 7927316, 11890974, 17836461, 23781948, 35672922, 71345844

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345844 can be divided by 72 positive divisors. The sum of these divisors (counting 71345844) is 1, the average is 0.013888888888889.

Base conversion 71345844

Base System Value
2 Binary 100010000001010011010110100
3 Ternary 11222020202002200
4 Quaternary 10100022122310
5 Quinary 121231031334
6 Senary 11025104500
8 Octal 420123264
10 Decimal 71345844
12 Duodecimal 1ba88130
16 Hexadecimal 440a6b4
20 Vigesimal 125i4c4
36 Base36 16h6t0

Cryptographic Hash Functions

md5 b9a85f7aa617ef8c6025a04eb17b0d18
sha1 66081033125dd9118070942a69272edda34f3b89
sha256 eb8cd3799e2e736d5886863376a174ee5b99f031d73b75491c7f8e75253a0d4e
sha512 2e6fe632277572475c12d637e9623044f73209f8305d325cfe39ad93949c251eab8ae7445dd5f226ad9ccf3afb4629a26f863f5e9cce86b61dffa582db447bca
ripemd-160 b447c04220970e75ac94d77624abf7dc3ca34b96

71345844 as geometric shapes

Circle

Radius = n
Diameter 142691688
Circumference 448279158.74913
Area 1.5991427464283E+16

Sphere

Radius = n
Volume 1.5212291856054E+24
Surface area 6.3965709857133E+16
Circumference 448279158.74913

Square

Length = n
Perimeter 285383376
Area 5090229456072336
Diagonal 100898260.20376

Cube

Length = n
Surface area 30541376736434016
Volume 3.6316671669714E+23
Space diagonal 123574626.71688

Equilateral Triangle

Length = n
Perimeter 214037532
Area 2.2041340100252E+15
Altitude 61787313.358442

Triangular Pyramid

Length = n
Surface area 2.2041340100252E+15
Volume 4.2799608012967E+22
Height 33632753.401252