71397267 (number)

71397267 is an odd 8-digits composite number following 71397266 and preceding 71397268. In scientific notation, it is written as 7.1397267 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 44779680 positive integers (up to 71397267) that are relatively prime to 71397267.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1397267 × 10^7
Engineering notation 7.1397267 × 10^6

Prime Factorization of 71397267

Prime Factorization 3 × 61 × 23 × 16963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71397267
Product of the distinct prime numbers

The prime factorization of 71397267 is 3 × 61 × 23 × 16963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 42, 74, 243, 611, 3969, 2875, 31875, 89366, 607721, 764439, 8086198, 7584133, 34215435, 52494613, 772079709, 193257409, 2188327968, 1625468121

Basic calculations (n = 71397267)

Multiplication

n×y
n×2 142794534
n×3 214191801
n×4 285589068
n×5 356986335

Division

n÷y
n÷2 35698633.5
n÷3 23799089
n÷3 17849316.75
n÷5 14279453.4

Exponentiation

ny
n2 5097569735069289
n3 3.6395254742586E+23
n4 2.5985217203894E+31
n5 1.8552734907594E+39

Nth Root

y√n
2√n 8449.690349356
3√n 414.8526442534
4√n 91.922197261358
5√n 37.216567679218

Divisors of 71397267

1, 3, 23, 61, 69, 183, 1403, 4209, 16963, 50889, 390149, 1034743, 1170447, 3104229, 23799089, 71397267

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 -71397266
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 71397267 can be divided by 16 positive divisors. The sum of these divisors (counting 71397267) is 1, the average is 0.0625.

Base conversion 71397267

Base System Value
2 Binary 100010000010110111110010011
3 Ternary 11222100100122020
4 Quaternary 10100112332103
5 Quinary 121234203032
6 Senary 11030142523
8 Octal 420267623
10 Decimal 71397267
12 Duodecimal 1bab1a43
16 Hexadecimal 4416f93
20 Vigesimal 1264d37
36 Base36 16iahf

Cryptographic Hash Functions

md5 3ef55c2c51c7375ac13ed4804cc29239
sha1 0008ec940bea96c44179bf9dda024510ca2d8405
sha256 63f795479198d319d1d2ff131fe41efe9aae741e694a7dbaaab5012e15a10408
sha512 f3b5977d22ec9aab8a0b580343486f4fd8894e52d5bc423112c66a63c0961e5b937bf658c8f829937fa093b0e2c628d0869c2e0776c87108832ff23fbbfedd71
ripemd-160 2c08997b8de0abfb9c5bf81d01c9513a6f436877

71397267 as geometric shapes

Circle

Radius = n
Diameter 142794534
Circumference 448602258.98718
Area 1.6014487630855E+16

Sphere

Radius = n
Volume 1.5245208656645E+24
Surface area 6.4057950523421E+16
Circumference 448602258.98718

Square

Length = n
Perimeter 285589068
Area 5097569735069289
Diagonal 100970983.30777

Cube

Length = n
Surface area 30585418410415734
Volume 3.6395254742586E+23
Space diagonal 123663693.96556

Equilateral Triangle

Length = n
Perimeter 214191801
Area 2.2073124440664E+15
Altitude 61831846.98278

Triangular Pyramid

Length = n
Surface area 2.2073124440664E+15
Volume 4.2892219052491E+22
Height 33656994.435924