71302528 (number)

71302528 is an even 8-digits composite number following 71302527 and preceding 71302529. In scientific notation, it is written as 7.1302528 × 10^7. The sum of its digits is 28. It has a total of 10 prime factors and 64 positive divisors. There are 31989760 positive integers (up to 71302528) that are relatively prime to 71302528.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred two thousand five hundred twenty-eight

Notation

Scientific notation 7.1302528 × 10^7
Engineering notation 7.1302528 × 10^6

Prime Factorization of 71302528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 89 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1114102
Product of the distinct prime numbers

The prime factorization of 71302528 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 89 × 569. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 9, 8, 73, 41, 245, 1125, 5827, 11093, 43095, 705148, 907832, 3124111, 4886156, 77299892, 9060549, 247227606, 426417261, 2280390418, 9194764705

Basic calculations (n = 71302528)

Multiplication

n×y
n×2 142605056
n×3 213907584
n×4 285210112
n×5 356512640

Division

n÷y
n÷2 35651264
n÷3 23767509.333333
n÷3 17825632
n÷5 14260505.6

Exponentiation

ny
n2 5084050499190784
n3 3.6250565307196E+23
n4 2.5847569478322E+31
n5 1.84299704646E+39

Nth Root

y√n
2√n 8444.0824249885
3√n 414.66906989965
4√n 91.891688552276
5√n 37.206685695021

Divisors of 71302528

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 352, 356, 569, 704, 712, 979, 1138, 1408, 1424, 1958, 2276, 2848, 3916, 4552, 5696, 6259, 7832, 9104, 11392, 12518, 15664, 18208, 25036, 31328, 36416, 50072, 50641, 62656, 72832, 100144, 101282, 125312, 200288, 202564, 400576, 405128, 557051, 801152, 810256, 1114102, 1620512, 2228204, 3241024, 4456408, 6482048, 8912816, 17825632, 35651264, 71302528

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 -71302527
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 71302528 can be divided by 64 positive divisors. The sum of these divisors (counting 71302528) is 1, the average is 0.015625.

Base conversion 71302528

Base System Value
2 Binary 100001111111111110110000000
3 Ternary 11222011112200101
4 Quaternary 10033333312000
5 Quinary 121223140103
6 Senary 11024132144
8 Octal 417776600
10 Decimal 71302528
12 Duodecimal 1ba67054
16 Hexadecimal 43ffd80
20 Vigesimal 125cg68
36 Base36 16g9ds

Cryptographic Hash Functions

md5 3c283ca49a399940a600f73312f8e2b1
sha1 3f4d48a2f67e0739c2223cf3ba8f9a6564f3c6f1
sha256 2a452bb1351d138170d82b6c0fc038a223afe75b1b30cb6fce8a7be47402c2cf
sha512 2456f69c3ae801f85b73e3b146049adf42ffa9583588d3d71269bbfe78053880798577de85fd824b7e52ef6ddd3ca581b9b7598cc216923efe9f2feb862ac855
ripemd-160 09bb1d8955a3787c3f917e97662f27c35aaf092c

71302528 as geometric shapes

Circle

Radius = n
Diameter 142605056
Circumference 448006996.29436
Area 1.5972015698737E+16

Sphere

Radius = n
Volume 1.5184601287675E+24
Surface area 6.3888062794949E+16
Circumference 448006996.29436

Square

Length = n
Perimeter 285210112
Area 5084050499190784
Diagonal 100837002.12909

Cube

Length = n
Surface area 30504302995144704
Volume 3.6250565307196E+23
Space diagonal 123499601.2041

Equilateral Triangle

Length = n
Perimeter 213907584
Area 2.2014584432111E+15
Altitude 61749800.602051

Triangular Pyramid

Length = n
Surface area 2.2014584432111E+15
Volume 4.2721700917607E+22
Height 33612334.043029