71308830 (number)

71308830 is an even 8-digits composite number following 71308829 and preceding 71308831. In scientific notation, it is written as 7.1308830 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 19015680 positive integers (up to 71308830) that are relatively prime to 71308830.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eight thousand eight hundred thirty

Notation

Scientific notation 7.1308830 × 10^7
Engineering notation 7.1308830 × 10^6

Prime Factorization of 71308830

Prime Factorization 2 × 5 × 3 × 2376961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71308830
Product of the distinct prime numbers

The prime factorization of 71308830 is 2 × 5 × 3 × 2376961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 87, 35, 671, 644, 9285, 8346, 72988, 87862, 643835, 335577, 5125179, 1005537, 92541007, 53506429, 990330533, 265511600, 4622268840, 162668336

Basic calculations (n = 71308830)

Multiplication

n×y
n×2 142617660
n×3 213926490
n×4 285235320
n×5 356544150

Division

n÷y
n÷2 35654415
n÷3 23769610
n÷3 17827207.5
n÷5 14261766

Exponentiation

ny
n2 5084949235968900
n3 3.6260178062634E+23
n4 2.5856708732381E+31
n5 1.8438116473569E+39

Nth Root

y√n
2√n 8444.455577478
3√n 414.68128623833
4√n 91.893718922884
5√n 37.207343366637

Divisors of 71308830

1, 2, 3, 5, 6, 10, 15, 30, 2376961, 4753922, 7130883, 11884805, 14261766, 23769610, 35654415, 71308830

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 -71308829
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 71308830 can be divided by 16 positive divisors. The sum of these divisors (counting 71308830) is 1, the average is 0.0625.

Base conversion 71308830

Base System Value
2 Binary 100010000000001011000011110
3 Ternary 11222011212022210
4 Quaternary 10100001120132
5 Quinary 121223340310
6 Senary 11024221250
8 Octal 420013036
10 Decimal 71308830
12 Duodecimal 1ba6a826
16 Hexadecimal 440161e
20 Vigesimal 125dc1a
36 Base36 16ge8u

Cryptographic Hash Functions

md5 ccf0bc69836059c5b46e11a3285abab9
sha1 ac76e93a58b8f4cad22430773b30ff23d51110ac
sha256 32211d9bfb03d098867b35ac6c99c8b6b7fc9001b510d78cee948adee3822c43
sha512 170d9ea4bd57eabb4bc7b2cf5d6b1b5b59906b429bf66002b2820e5786fcadf4bcf64e470aa4ea31e7483f7b0a4ca2aa72805e19ba6fffbc96af26f2206979a5
ripemd-160 e7b484fd61213b25e6029e17fdc53bb1d6cbca5a

71308830 as geometric shapes

Circle

Radius = n
Diameter 142617660
Circumference 448046592.92817
Area 1.5974839163597E+16

Sphere

Radius = n
Volume 1.5188627869257E+24
Surface area 6.3899356654388E+16
Circumference 448046592.92817

Square

Length = n
Perimeter 285235320
Area 5084949235968900
Diagonal 100845914.50296

Cube

Length = n
Surface area 30509695415813400
Volume 3.6260178062634E+23
Space diagonal 123510516.58829

Equilateral Triangle

Length = n
Perimeter 213926490
Area 2.2018476076517E+15
Altitude 61755258.294146

Triangular Pyramid

Length = n
Surface area 2.2018476076517E+15
Volume 4.2733029658533E+22
Height 33615304.834319