71290910 (number)

71290910 is an even 8-digits composite number following 71290909 and preceding 71290911. In scientific notation, it is written as 7.1290910 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 28516360 positive integers (up to 71290910) that are relatively prime to 71290910.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand nine hundred ten

Notation

Scientific notation 7.1290910 × 10^7
Engineering notation 7.1290910 × 10^6

Prime Factorization of 71290910

Prime Factorization 2 × 5 × 7129091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71290910
Product of the distinct prime numbers

The prime factorization of 71290910 is 2 × 5 × 7129091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 47, 16, 938, 500, 9091, 7787, 47893, 99971, 101014, 462648, 2919335, 9058436, 65044424, 57154551, 982743856, 661211161, 2958354269, 3593364611

Basic calculations (n = 71290910)

Multiplication

n×y
n×2 142581820
n×3 213872730
n×4 285163640
n×5 356454550

Division

n÷y
n÷2 35645455
n÷3 23763636.666667
n÷3 17822727.5
n÷5 14258182

Exponentiation

ny
n2 5082393848628100
n3 3.623284824471E+23
n4 2.5830727232573E+31
n5 1.8414960503719E+39

Nth Root

y√n
2√n 8443.3944595761
3√n 414.64654668262
4√n 91.887945126529
5√n 37.205473128054

Divisors of 71290910

1, 2, 5, 10, 7129091, 14258182, 35645455, 71290910

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71290909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290910 can be divided by 8 positive divisors. The sum of these divisors (counting 71290910) is 1, the average is 0.125.

Base conversion 71290910

Base System Value
2 Binary 100001111111101000000011110
3 Ternary 11222010221202002
4 Quaternary 10033331000132
5 Quinary 121222302120
6 Senary 11024002302
8 Octal 417750036
10 Decimal 71290910
12 Duodecimal 1ba60392
16 Hexadecimal 43fd01e
20 Vigesimal 125b75a
36 Base36 16g0f2

Cryptographic Hash Functions

md5 767df199d473e5acd5e77cf5758b7241
sha1 a199833b6e7f466823e6993bdaad72b861ac614d
sha256 2715ce2a32b807e777bdf10f3ef307c7d79dbe2ed4ad62c9c3a4a893977c7a92
sha512 faa159e1c469be3122829e6fc6b6b3dc9f55f9800afde417633c7a181953093c9bf35eeb7a63afc44b5b6fa647b0de3d0ee36e812a079dbd381585324819e847
ripemd-160 4f698b4e34f46456f187b07332f325e5e528fe0c

71290910 as geometric shapes

Circle

Radius = n
Diameter 142581820
Circumference 447933998.24746
Area 1.59668111775E+16

Sphere

Radius = n
Volume 1.5177179981895E+24
Surface area 6.386724471E+16
Circumference 447933998.24746

Square

Length = n
Perimeter 285163640
Area 5082393848628100
Diagonal 100820571.79592

Cube

Length = n
Surface area 30494363091768600
Volume 3.623284824471E+23
Space diagonal 123479478.23782

Equilateral Triangle

Length = n
Perimeter 213872730
Area 2.2007410924748E+15
Altitude 61739739.11891

Triangular Pyramid

Length = n
Surface area 2.2007410924748E+15
Volume 4.2700821159229E+22
Height 33606857.265307