71399544 (number)

71399544 is an even 8-digits composite number following 71399543 and preceding 71399545. In scientific notation, it is written as 7.1399544 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 22764896 positive integers (up to 71399544) that are relatively prime to 71399544.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand five hundred forty-four

Notation

Scientific notation 7.1399544 × 10^7
Engineering notation 7.1399544 × 10^6

Prime Factorization of 71399544

Prime Factorization 2 × 2 × 2 × 3 × 23 × 129347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17849886
Product of the distinct prime numbers

The prime factorization of 71399544 is 2 × 2 × 2 × 3 × 23 × 129347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 94, 56, 924, 878, 8005, 2198, 27054, 6246, 293326, 963274, 6523416, 808998, 50239351, 56217727, 40218719, 58384545, 1077291537, 5522397388

Basic calculations (n = 71399544)

Multiplication

n×y
n×2 142799088
n×3 214198632
n×4 285598176
n×5 356997720

Division

n÷y
n÷2 35699772
n÷3 23799848
n÷3 17849886
n÷5 14279908.8

Exponentiation

ny
n2 5097894883407936
n3 3.6398737003526E+23
n4 2.5988532242277E+31
n5 1.8555693513279E+39

Nth Root

y√n
2√n 8449.8250869471
3√n 414.85705436352
4√n 91.922930147744
5√n 37.216805058175

Divisors of 71399544

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 129347, 258694, 388041, 517388, 776082, 1034776, 1552164, 2974981, 3104328, 5949962, 8924943, 11899924, 17849886, 23799848, 35699772, 71399544

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399544 can be divided by 32 positive divisors. The sum of these divisors (counting 71399544) is 1, the average is 0.03125.

Base conversion 71399544

Base System Value
2 Binary 100010000010111100001111000
3 Ternary 11222100110202120
4 Quaternary 10100113201320
5 Quinary 121234241134
6 Senary 11030201240
8 Octal 420274170
10 Decimal 71399544
12 Duodecimal 1bab3220
16 Hexadecimal 4417878
20 Vigesimal 1264ih4
36 Base36 16ic8o

Cryptographic Hash Functions

md5 4fa546ef18dbe28b912fdffc6376e792
sha1 a28948cf51cbdf112de9be2dffd48615b200c593
sha256 620574ebf2002ddb0fbfc9db19ea852b670846318511f1e37e03f9b5bf4073e5
sha512 b1c5893ea8429de55835ccedb0232f91da247d6d781c4068d46ae27014327f9ca734bf940b2a7b0550f0b1269542d6493bc3f3ca56e230c11cef76cd8cf804ff
ripemd-160 c9bb7da2f88b3c35cc7950c25acf985b72e8615e

71399544 as geometric shapes

Circle

Radius = n
Diameter 142799088
Circumference 448616565.80012
Area 1.6015509114487E+16

Sphere

Radius = n
Volume 1.5246667302697E+24
Surface area 6.4062036457949E+16
Circumference 448616565.80012

Square

Length = n
Perimeter 285598176
Area 5097894883407936
Diagonal 100974203.47205

Cube

Length = n
Surface area 30587369300447616
Volume 3.6398737003526E+23
Space diagonal 123667637.84525

Equilateral Triangle

Length = n
Perimeter 214198632
Area 2.207453237427E+15
Altitude 61833818.922625

Triangular Pyramid

Length = n
Surface area 2.207453237427E+15
Volume 4.2896322936365E+22
Height 33658067.824018