71377897 (number)

71377897 is an odd 8-digits composite number following 71377896 and preceding 71377898. In scientific notation, it is written as 7.1377897 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 70965136 positive integers (up to 71377897) that are relatively prime to 71377897.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-seven thousand eight hundred ninety-seven

Notation

Scientific notation 7.1377897 × 10^7
Engineering notation 7.1377897 × 10^6

Prime Factorization of 71377897

Prime Factorization 173 × 412589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71377897
Product of the distinct prime numbers

The prime factorization of 71377897 is 173 × 412589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71377897)

Multiplication

n×y
n×2 142755794
n×3 214133691
n×4 285511588
n×5 356889485

Division

n÷y
n÷2 35688948.5
n÷3 23792632.333333
n÷3 17844474.25
n÷5 14275579.4

Exponentiation

ny
n2 5094804180142609
n3 3.6365640800539E+23
n4 2.5957029633999E+31
n5 1.8527581876415E+39

Nth Root

y√n
2√n 8448.5440757565
3√n 414.81512450482
4√n 91.915962029217
5√n 37.214548097268

Divisors of 71377897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71377896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71377897 can be divided by 4 positive divisors. The sum of these divisors (counting 71377897) is 1, the average is 0.25.

Base conversion 71377897

Base System Value
2 Binary 100010000010010001111101001
3 Ternary 11222022101001211
4 Quaternary 10100102033221
5 Quinary 121233043042
6 Senary 11025513121
8 Octal 420221751
10 Decimal 71377897
12 Duodecimal 1baa27a1
16 Hexadecimal 44123e9
20 Vigesimal 12624eh
36 Base36 16hvjd

Cryptographic Hash Functions

md5 49e6f8ddbbee6f7e389cac6f33d140b4
sha1 767fc2f8ca4b40c737a2d77e8a7ef8c871221670
sha256 f021ad1b998e018368fb9a976f1b38aa6557f9a4cdd9cdb5db744406acb67814
sha512 d6c6251b23e374a61b5167cc1312c37c0902b2456830e65ef46aae9ec01c510ecbe291a44093de0c44791f2fb3067fe30a0c5ebb626664acdf9cb7c4e63754fa
ripemd-160 1b3815b5ed3ff7f037f5b43f02185455db9764f7

71377897 as geometric shapes

Circle

Radius = n
Diameter 142755794
Circumference 448480553.68778
Area 1.6005799383815E+16

Sphere

Radius = n
Volume 1.5232803997608E+24
Surface area 6.4023197535258E+16
Circumference 448480553.68778

Square

Length = n
Perimeter 285511588
Area 5094804180142609
Diagonal 100943589.99107

Cube

Length = n
Surface area 30568825080855654
Volume 3.6365640800539E+23
Space diagonal 123630144.14142

Equilateral Triangle

Length = n
Perimeter 214133691
Area 2.2061149236553E+15
Altitude 61815072.070709

Triangular Pyramid

Length = n
Surface area 2.2061149236553E+15
Volume 4.2857318687092E+22
Height 33647863.330357