71399072 (number)

71399072 is an even 8-digits composite number following 71399071 and preceding 71399073. In scientific notation, it is written as 7.1399072 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 35640000 positive integers (up to 71399072) that are relatively prime to 71399072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399072 × 10^7
Engineering notation 7.1399072 × 10^6

Prime Factorization of 71399072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 751 × 2971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4462442
Product of the distinct prime numbers

The prime factorization of 71399072 is 2 × 2 × 2 × 2 × 2 × 751 × 2971. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 52, 73, 652, 118, 2448, 6915, 90848, 80841, 964850, 802403, 7833315, 5351209, 24596277, 45843737, 883108869, 537230866, 8576874784, 1378176508

Basic calculations (n = 71399072)

Multiplication

n×y
n×2 142798144
n×3 214197216
n×4 285596288
n×5 356995360

Division

n÷y
n÷2 35699536
n÷3 23799690.666667
n÷3 17849768
n÷5 14279814.4

Exponentiation

ny
n2 5097827482461184
n3 3.6398015146382E+23
n4 2.5987845040937E+31
n5 1.8555080192027E+39

Nth Root

y√n
2√n 8449.7971573287
3√n 414.85614019819
4√n 91.92277822895
5√n 37.216755852319

Divisors of 71399072

1, 2, 4, 8, 16, 32, 751, 1502, 2971, 3004, 5942, 6008, 11884, 12016, 23768, 24032, 47536, 95072, 2231221, 4462442, 8924884, 17849768, 35699536, 71399072

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399072 can be divided by 24 positive divisors. The sum of these divisors (counting 71399072) is 1, the average is 0.041666666666667.

Base conversion 71399072

Base System Value
2 Binary 100010000010111011010100000
3 Ternary 11222100110010002
4 Quaternary 10100113122200
5 Quinary 121234232242
6 Senary 11030155132
8 Octal 420273240
10 Decimal 71399072
12 Duodecimal 1bab2aa8
16 Hexadecimal 44176a0
20 Vigesimal 1264hdc
36 Base36 16ibvk

Cryptographic Hash Functions

md5 87eb84e29e4d7bc31d6cd9b0d46ed7c8
sha1 ff69b866cdcc478c1757babbfa6068ce90398fd0
sha256 7ad873869add192b519c676d442186800d053934527d8120116670c0fb48775a
sha512 f48c2ab8ec71aa4cdbe64c80ef2f954e4e6b6cc4d10f57ada2f5433fbd9aed3efb056a6412b36a76b121e2fbd24c4e46b15273b0bb9201c25e52fe39a3a20fd2
ripemd-160 45c92cced5b8c8a63c016f2c528b139a7c6fe658

71399072 as geometric shapes

Circle

Radius = n
Diameter 142798144
Circumference 448613600.13666
Area 1.6015297368168E+16

Sphere

Radius = n
Volume 1.5246364931883E+24
Surface area 6.4061189472673E+16
Circumference 448613600.13666

Square

Length = n
Perimeter 285596288
Area 5097827482461184
Diagonal 100973535.96325

Cube

Length = n
Surface area 30586964894767104
Volume 3.6398015146382E+23
Space diagonal 123666820.31727

Equilateral Triangle

Length = n
Perimeter 214197216
Area 2.2074240519609E+15
Altitude 61833410.158634

Triangular Pyramid

Length = n
Surface area 2.2074240519609E+15
Volume 4.2895472219563E+22
Height 33657845.321084