71293397 (number)

71293397 is an odd 8-digits composite number following 71293396 and preceding 71293398. In scientific notation, it is written as 7.1293397 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 57093120 positive integers (up to 71293397) that are relatively prime to 71293397.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1293397 × 10^7
Engineering notation 7.1293397 × 10^6

Prime Factorization of 71293397

Prime Factorization 7 × 31 × 29 × 11329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71293397
Product of the distinct prime numbers

The prime factorization of 71293397 is 7 × 31 × 29 × 11329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 85, 44, 475, 161, 8170, 6539, 21326, 29519, 651103, 117523, 1090069, 5569859, 19102096, 22399466, 850577410, 293545523, 983398111, 2894289116

Basic calculations (n = 71293397)

Multiplication

n×y
n×2 142586794
n×3 213880191
n×4 285173588
n×5 356466985

Division

n÷y
n÷2 35646698.5
n÷3 23764465.666667
n÷3 17823349.25
n÷5 14258679.4

Exponentiation

ny
n2 5082748455799609
n3 3.6236640351046E+23
n4 2.5834331864933E+31
n5 1.8418172778764E+39

Nth Root

y√n
2√n 8443.5417331828
3√n 414.65136830701
4√n 91.888746499138
5√n 37.205732708751

Divisors of 71293397

1, 7, 29, 31, 203, 217, 899, 6293, 11329, 79303, 328541, 351199, 2299787, 2458393, 10184771, 71293397

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 -71293396
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 71293397 can be divided by 16 positive divisors. The sum of these divisors (counting 71293397) is 1, the average is 0.0625.

Base conversion 71293397

Base System Value
2 Binary 100001111111101100111010101
3 Ternary 11222011002011012
4 Quaternary 10033331213111
5 Quinary 121222342042
6 Senary 11024022005
8 Octal 417754725
10 Decimal 71293397
12 Duodecimal 1ba61905
16 Hexadecimal 43fd9d5
20 Vigesimal 125bd9h
36 Base36 16g2c5

Cryptographic Hash Functions

md5 da276776208234e09c73e27c148710c4
sha1 15f779ba68daf7b33512754545051f69f8c3370f
sha256 c5d4b49aea3e07423156427439d7a78c527e9ec3225e8a451b5e3893bea4de25
sha512 ff5d99d48768bb3ea87355da4f6d4ba32c93494a2099e3017bdc8329cf2fcfbe3f58773416dc34637f70d5b93059a96c4adca91ba41129801246b353c998546a
ripemd-160 707229600d6f3f8e47d612672ab3d69afa447217

71293397 as geometric shapes

Circle

Radius = n
Diameter 142586794
Circumference 447949624.52932
Area 1.5967925208785E+16

Sphere

Radius = n
Volume 1.5178768415683E+24
Surface area 6.387170083514E+16
Circumference 447949624.52932

Square

Length = n
Perimeter 285173588
Area 5082748455799609
Diagonal 100824088.94505

Cube

Length = n
Surface area 30496490734797654
Volume 3.6236640351046E+23
Space diagonal 123483785.84818

Equilateral Triangle

Length = n
Perimeter 213880191
Area 2.2008946418843E+15
Altitude 61741892.924089

Triangular Pyramid

Length = n
Surface area 2.2008946418843E+15
Volume 4.2705290199404E+22
Height 33608029.64835