71395680 (number)

71395680 is an even 8-digits composite number following 71395679 and preceding 71395681. In scientific notation, it is written as 7.1395680 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 192 positive divisors. There are 17504256 positive integers (up to 71395680) that are relatively prime to 71395680.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand six hundred eighty

Notation

Scientific notation 7.1395680 × 10^7
Engineering notation 7.1395680 × 10^6

Prime Factorization of 71395680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 23 × 29 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4462230
Product of the distinct prime numbers

The prime factorization of 71395680 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 23 × 29 × 223. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395680)

Multiplication

n×y
n×2 142791360
n×3 214187040
n×4 285582720
n×5 356978400

Division

n÷y
n÷2 35697840
n÷3 23798560
n÷3 17848920
n÷5 14279136

Exponentiation

ny
n2 5097343122662400
n3 3.6392827843581E+23
n4 2.5982906910154E+31
n5 1.8550673072271E+39

Nth Root

y√n
2√n 8449.5964400674
3√n 414.84957048483
4√n 91.921686451389
5√n 37.216402229698

Divisors of 71395680

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395680 can be divided by 192 positive divisors. The sum of these divisors (counting 71395680) is 1, the average is 0.0052083333333333.

Base conversion 71395680

Base System Value
2 Binary 100010000010110100101100000
3 Ternary 11222100021110110
4 Quaternary 10100112211200
5 Quinary 121234130210
6 Senary 11030131320
8 Octal 420264540
10 Decimal 71395680
12 Duodecimal 1bab0b40
16 Hexadecimal 4416960
20 Vigesimal 1264940
36 Base36 16i99c

Cryptographic Hash Functions

md5 c6304befbdbbde151a4b7226d5ae6397
sha1 f28934cfbe68b1c8cedfe710c3787712b90fe807
sha256 81eebcbc99b5c6ea9846561c140ca5c302a1c472710429dc68b801ecf45c72b8
sha512 80095fea7e9945496b19c91b9fb65c877d19933aec5ec3f75c78cf9106bc4a4e525ddcef478982c48c1b3a046b96405296a9cb712db2167c32439493bbbdfc37
ripemd-160 6e9c51ef09078f49e71caedb5352bc1b9d905154

71395680 as geometric shapes

Circle

Radius = n
Diameter 142791360
Circumference 448592287.5721
Area 1.6013775706983E+16

Sphere

Radius = n
Volume 1.5244192079567E+24
Surface area 6.4055102827931E+16
Circumference 448592287.5721

Square

Length = n
Perimeter 285582720
Area 5097343122662400
Diagonal 100968738.95085

Cube

Length = n
Surface area 30584058735974400
Volume 3.6392827843581E+23
Space diagonal 123660945.20093

Equilateral Triangle

Length = n
Perimeter 214187040
Area 2.2072143180158E+15
Altitude 61830472.600465

Triangular Pyramid

Length = n
Surface area 2.2072143180158E+15
Volume 4.2889358924584E+22
Height 33656246.31695