71398670 (number)

71398670 is an even 8-digits composite number following 71398669 and preceding 71398671. In scientific notation, it is written as 7.1398670 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 22999680 positive integers (up to 71398670) that are relatively prime to 71398670.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand six hundred seventy

Notation

Scientific notation 7.1398670 × 10^7
Engineering notation 7.1398670 × 10^6

Prime Factorization of 71398670

Prime Factorization 2 × 805 × 61 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398670
Product of the distinct prime numbers

The prime factorization of 71398670 is 2 × 805 × 61 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 28, 24, 568, 301, 7533, 9102, 84289, 86833, 28911, 768324, 4814654, 1032015, 99495389, 25924289, 442990163, 349530512, 2362808287, 4978409365

Basic calculations (n = 71398670)

Multiplication

n×y
n×2 142797340
n×3 214196010
n×4 285594680
n×5 356993350

Division

n÷y
n÷2 35699335
n÷3 23799556.666667
n÷3 17849667.5
n÷5 14279734

Exponentiation

ny
n2 5097770077768900
n3 3.639740035185E+23
n4 2.5987259765796E+31
n5 1.8554557842223E+39

Nth Root

y√n
2√n 8449.7733697419
3√n 414.85536160506
4√n 91.922648839891
5√n 37.216713943736

Divisors of 71398670

1, 2, 61, 122, 727, 805, 1454, 1610, 44347, 49105, 88694, 98210, 585235, 1170470, 35699335, 71398670

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 -71398669
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 71398670 can be divided by 16 positive divisors. The sum of these divisors (counting 71398670) is 1, the average is 0.0625.

Base conversion 71398670

Base System Value
2 Binary 100010000010111010100001110
3 Ternary 11222100102120012
4 Quaternary 10100113110032
5 Quinary 121234224140
6 Senary 11030153222
8 Octal 420272416
10 Decimal 71398670
12 Duodecimal 1bab2812
16 Hexadecimal 441750e
20 Vigesimal 1264gda
36 Base36 16ibke

Cryptographic Hash Functions

md5 8e5a9d758cf033517953bd10abde8453
sha1 e8eb296414bd2f34b87a1281c55eadc14678b266
sha256 f5dabbab08e73a752a9585c3c45ffda8d62fbe2db6498c99fd8bb929fde3a27f
sha512 69f4a168aef68d01086b5404f5f102a6df24e72bc9b58e2b0cd3b7a3b1ac4246285ae2c0fa6419159ca2d35933412d5c9a72d75e91ddd5828b83c49af90c49a5
ripemd-160 62d8a4438b440ddb1b55e4637106e54631123644

71398670 as geometric shapes

Circle

Radius = n
Diameter 142797340
Circumference 448611074.29616
Area 1.6015117026009E+16

Sphere

Radius = n
Volume 1.5246107407352E+24
Surface area 6.4060468104035E+16
Circumference 448611074.29616

Square

Length = n
Perimeter 285594680
Area 5097770077768900
Diagonal 100972967.4494

Cube

Length = n
Surface area 30586620466613400
Volume 3.639740035185E+23
Space diagonal 123666124.03284

Equilateral Triangle

Length = n
Perimeter 214196010
Area 2.207399195E+15
Altitude 61833062.016422

Triangular Pyramid

Length = n
Surface area 2.207399195E+15
Volume 4.2894747677257E+22
Height 33657655.816467