71349448 (number)

71349448 is an even 8-digits composite number following 71349447 and preceding 71349449. In scientific notation, it is written as 7.1349448 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 35001408 positive integers (up to 71349448) that are relatively prime to 71349448.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand four hundred forty-eight

Notation

Scientific notation 7.1349448 × 10^7
Engineering notation 7.1349448 × 10^6

Prime Factorization of 71349448

Prime Factorization 2 × 2 × 2 × 53 × 168277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17837362
Product of the distinct prime numbers

The prime factorization of 71349448 is 2 × 2 × 2 × 53 × 168277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71349448)

Multiplication

n×y
n×2 142698896
n×3 214048344
n×4 285397792
n×5 356747240

Division

n÷y
n÷2 35674724
n÷3 23783149.333333
n÷3 17837362
n÷5 14269889.6

Exponentiation

ny
n2 5090743729904704
n3 3.6322175503816E+23
n4 2.5915671723564E+31
n5 1.8490688720255E+39

Nth Root

y√n
2√n 8446.8602450852
3√n 414.76000639792
4√n 91.906801952223
5√n 37.211581112943

Divisors of 71349448

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 -71349447
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 71349448 can be divided by 16 positive divisors. The sum of these divisors (counting 71349448) is 1, the average is 0.0625.

Base conversion 71349448

Base System Value
2 Binary 100010000001011010011001000
3 Ternary 11222020221001011
4 Quaternary 10100023103020
5 Quinary 121231140243
6 Senary 11025133304
8 Octal 420132310
10 Decimal 71349448
12 Duodecimal 1ba8a234
16 Hexadecimal 440b4c8
20 Vigesimal 125idc8
36 Base36 16h9l4

Cryptographic Hash Functions

md5 1c30dc75d88990c3a48ad59ad146611e
sha1 2f7ddce61dad8d5782cf333b79e7bcfc759027ca
sha256 41f4c73f0440b545287f083cb751cd4301150410bcd8e530a7835b9c565983e1
sha512 503b0202a9602ed6b72e9006caa79d86fb27e977814d91ae3280aba79e647e314dde8d66ed6204088bf30b216d07a0dc032e3de9bb14b25a11362be8e62d6527
ripemd-160 e25df570150b4b5476414866c82cc0582f3eb024

71349448 as geometric shapes

Circle

Radius = n
Diameter 142698896
Circumference 448301803.34897
Area 1.5993043103177E+16

Sphere

Radius = n
Volume 1.5214597296692E+24
Surface area 6.3972172412708E+16
Circumference 448301803.34897

Square

Length = n
Perimeter 285397792
Area 5090743729904704
Diagonal 100903357.02943

Cube

Length = n
Surface area 30544462379428224
Volume 3.6322175503816E+23
Space diagonal 123580869.02799

Equilateral Triangle

Length = n
Perimeter 214048344
Area 2.2043566971269E+15
Altitude 61790434.513997

Triangular Pyramid

Length = n
Surface area 2.2043566971269E+15
Volume 4.2806094343661E+22
Height 33634452.343145