71395448 (number)

71395448 is an even 8-digits composite number following 71395447 and preceding 71395449. In scientific notation, it is written as 7.1395448 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 34339200 positive integers (up to 71395448) that are relatively prime to 71395448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1395448 × 10^7
Engineering notation 7.1395448 × 10^6

Prime Factorization of 71395448

Prime Factorization 2 × 2 × 2 × 12731 × 701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17848862
Product of the distinct prime numbers

The prime factorization of 71395448 is 2 × 2 × 2 × 12731 × 701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395448)

Multiplication

n×y
n×2 142790896
n×3 214186344
n×4 285581792
n×5 356977240

Division

n÷y
n÷2 35697724
n÷3 23798482.666667
n÷3 17848862
n÷5 14279089.6

Exponentiation

ny
n2 5097309995120704
n3 3.6392473069652E+23
n4 2.5982569186357E+31
n5 1.855037167251E+39

Nth Root

y√n
2√n 8449.58271159
3√n 414.84912113363
4√n 91.921611776502
5√n 37.216378042754

Divisors of 71395448

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 -71395447
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 71395448 can be divided by 16 positive divisors. The sum of these divisors (counting 71395448) is 1, the average is 0.0625.

Base conversion 71395448

Base System Value
2 Binary 100010000010110100001111000
3 Ternary 11222100021010212
4 Quaternary 10100112201320
5 Quinary 121234123243
6 Senary 11030130252
8 Octal 420264170
10 Decimal 71395448
12 Duodecimal 1bab0988
16 Hexadecimal 4416878
20 Vigesimal 12648c8
36 Base36 16i92w

Cryptographic Hash Functions

md5 0d8167329a7a0285fe39cf6b1f42c784
sha1 c2e200681e22718650b88bc8b5b61e62f9bc459b
sha256 03639dfd1fc0350a56897abf73958cd397fd001f505eed2df3bde1030b458fde
sha512 f7030f60e15c4957138a866e7502287a0bd03e9a81e79690a864f60f7cea5a07151f8f7e189bb069f3eb0bac0cce6d197f81ae9109ba03257e3a4393977bb042
ripemd-160 f36ab72018e73f77452b63f56999fc051ce38030

71395448 as geometric shapes

Circle

Radius = n
Diameter 142790896
Circumference 448590829.8731
Area 1.6013671633741E+16

Sphere

Radius = n
Volume 1.5244043472211E+24
Surface area 6.4054686534964E+16
Circumference 448590829.8731

Square

Length = n
Perimeter 285581792
Area 5097309995120704
Diagonal 100968410.8533

Cube

Length = n
Surface area 30583859970724224
Volume 3.6392473069652E+23
Space diagonal 123660543.36514

Equilateral Triangle

Length = n
Perimeter 214186344
Area 2.2071999733694E+15
Altitude 61830271.682571

Triangular Pyramid

Length = n
Surface area 2.2071999733694E+15
Volume 4.28889408195E+22
Height 33656136.951101