71228897 (number)

71228897 is an odd 8-digits prime number following 71228896 and preceding 71228898. In scientific notation, it is written as 7.1228897 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 71228896 positive integers (up to 71228897) that are relatively prime to 71228897.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred twenty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 7.1228897 × 10^7
Engineering notation 7.1228897 × 10^6

Prime Factorization of 71228897

Prime Factorization 71228897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71228897
Product of the distinct prime numbers

The prime factorization of 71228897 is 71228897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71228897)

Multiplication

n×y
n×2 142457794
n×3 213686691
n×4 284915588
n×5 356144485

Division

n÷y
n÷2 35614448.5
n÷3 23742965.666667
n÷3 17807224.25
n÷5 14245779.4

Exponentiation

ny
n2 5073555767836609
n3 3.6138378121099E+23
n4 2.5740968129348E+31
n5 1.8335007675656E+39

Nth Root

y√n
2√n 8439.7213816571
3√n 414.52628387212
4√n 91.867956228802
5√n 37.198998175757

Divisors of 71228897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71228898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35614449
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8439.7214409008
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719215
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71228897 can be divided by 2 positive divisors. The sum of these divisors (counting 71228897) is 71228898, the average is 35614449.

Base conversion 71228897

Base System Value
2 Binary 100001111101101110111100001
3 Ternary 11222000210200022
4 Quaternary 10033231313201
5 Quinary 121213311042
6 Senary 11022403225
8 Octal 417556741
10 Decimal 71228897
12 Duodecimal 1ba30515
16 Hexadecimal 43edde1
20 Vigesimal 1253c4h
36 Base36 16eokh

Cryptographic Hash Functions

md5 d01713c7c49e284912b26e63e0a316b6
sha1 3b35c595d26e4e325bdc895377ac5e888abc5895
sha256 e3977e33e96ed6577a8ad63d02e0a8c60ebb9290ef151e259d29eda90f30e5ae
sha512 4f5b78454b81baae11426c1b1398ee8bd26070549cc9d72cdf8cb6a49c272ec392d982c533bce0bcd73fccbc899a19f86cc0fcfe08733f61eb0f76a924f550ab
ripemd-160 3667f89aa9b13818a0629bff4ccac9bac325342c

71228897 as geometric shapes

Circle

Radius = n
Diameter 142457794
Circumference 447544359.07701
Area 1.5939045527814E+16

Sphere

Radius = n
Volume 1.5137608429053E+24
Surface area 6.3756182111254E+16
Circumference 447544359.07701

Square

Length = n
Perimeter 284915588
Area 5073555767836609
Diagonal 100732872.17028

Cube

Length = n
Surface area 30441334607019654
Volume 3.6138378121099E+23
Space diagonal 123372068.57109

Equilateral Triangle

Length = n
Perimeter 213686691
Area 2.1969140912318E+15
Altitude 61686034.285545

Triangular Pyramid

Length = n
Surface area 2.1969140912318E+15
Volume 4.2589487050854E+22
Height 33577624.056759