71340920 (number)

71340920 is an even 8-digits composite number following 71340919 and preceding 71340921. In scientific notation, it is written as 7.1340920 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 23667840 positive integers (up to 71340920) that are relatively prime to 71340920.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty thousand nine hundred twenty

Notation

Scientific notation 7.1340920 × 10^7
Engineering notation 7.1340920 × 10^6

Prime Factorization of 71340920

Prime Factorization 2 × 2 × 2 × 5 × 7 × 31 × 8219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17835230
Product of the distinct prime numbers

The prime factorization of 71340920 is 2 × 2 × 2 × 5 × 7 × 31 × 8219. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 86, 64, 640, 514, 9028, 4862, 70006, 99455, 908733, 313141, 8838006, 7947424, 40587565, 78538254, 18914136, 516654708, 1975947746, 5135770043

Basic calculations (n = 71340920)

Multiplication

n×y
n×2 142681840
n×3 214022760
n×4 285363680
n×5 356704600

Division

n÷y
n÷2 35670460
n÷3 23780306.666667
n÷3 17835230
n÷5 14268184

Exponentiation

ny
n2 5089526866446400
n3 3.63091529017E+23
n4 2.590328372428E+31
n5 1.8479640919111E+39

Nth Root

y√n
2√n 8446.3554270466
3√n 414.74348109247
4√n 91.90405555277
5√n 37.210691532026

Divisors of 71340920

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8219, 8680, 16438, 32876, 41095, 57533, 65752, 82190, 115066, 164380, 230132, 254789, 287665, 328760, 460264, 509578, 575330, 1019156, 1150660, 1273945, 1783523, 2038312, 2301320, 2547890, 3567046, 5095780, 7134092, 8917615, 10191560, 14268184, 17835230, 35670460, 71340920

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 -71340919
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 71340920 can be divided by 64 positive divisors. The sum of these divisors (counting 71340920) is 1, the average is 0.015625.

Base conversion 71340920

Base System Value
2 Binary 100010000001001001101111000
3 Ternary 11222020111100022
4 Quaternary 10100021031320
5 Quinary 121230402140
6 Senary 11025030012
8 Octal 420111570
10 Decimal 71340920
12 Duodecimal 1ba85308
16 Hexadecimal 4409378
20 Vigesimal 125hc60
36 Base36 16h308

Cryptographic Hash Functions

md5 c907d93fe36e7548d11069b1bf517322
sha1 4c30a20e34074a82e25ec490b05a617e98c3e22e
sha256 3109cc6c1dec03360cc47d523b7b02a6c6dbd9f5ecc6f5820c00a85e5f493c8f
sha512 5445b1ed4a6e6a6d46f4b5fd24b0ac206db0364a4132482315b2934971eeec3ad7d099e5443f886488a4a7ac209520d2eaf250b130810f0d67200c64db6a464e
ripemd-160 9ffe6207e1cb492e48b698d32e80a61e0657b34e

71340920 as geometric shapes

Circle

Radius = n
Diameter 142681840
Circumference 448248220.34467
Area 1.5989220213876E+16

Sphere

Radius = n
Volume 1.5209142401873E+24
Surface area 6.3956880855504E+16
Circumference 448248220.34467

Square

Length = n
Perimeter 285363680
Area 5089526866446400
Diagonal 100891296.61617

Cube

Length = n
Surface area 30537161198678400
Volume 3.63091529017E+23
Space diagonal 123566098.09871

Equilateral Triangle

Length = n
Perimeter 214022760
Area 2.203829779793E+15
Altitude 61783049.049353

Triangular Pyramid

Length = n
Surface area 2.203829779793E+15
Volume 4.2790747059886E+22
Height 33630432.205391