71372147 (number)

71372147 is an odd 8-digits composite number following 71372146 and preceding 71372148. In scientific notation, it is written as 7.1372147 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 55497120 positive integers (up to 71372147) that are relatively prime to 71372147.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1372147 × 10^7
Engineering notation 7.1372147 × 10^6

Prime Factorization of 71372147

Prime Factorization 7 × 11 × 1163 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71372147
Product of the distinct prime numbers

The prime factorization of 71372147 is 7 × 11 × 1163 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 52, 27, 921, 218, 5193, 6211, 86098, 87274, 325818, 823196, 9000051, 710917, 76460198, 2419398, 824325110, 82520293, 1568052149, 6418560926

Basic calculations (n = 71372147)

Multiplication

n×y
n×2 142744294
n×3 214116441
n×4 285488588
n×5 356860735

Division

n÷y
n÷2 35686073.5
n÷3 23790715.666667
n÷3 17843036.75
n÷5 14274429.4

Exponentiation

ny
n2 5093983367389609
n3 3.6356852971289E+23
n4 2.5948666547242E+31
n5 1.8520120432637E+39

Nth Root

y√n
2√n 8448.2037735841
3√n 414.80398543088
4√n 91.914110851295
5√n 37.213948498355

Divisors of 71372147

1, 7, 11, 77, 797, 1163, 5579, 8141, 8767, 12793, 61369, 89551, 926911, 6488377, 10196021, 71372147

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 -71372146
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 71372147 can be divided by 16 positive divisors. The sum of these divisors (counting 71372147) is 1, the average is 0.0625.

Base conversion 71372147

Base System Value
2 Binary 100010000010000110101110011
3 Ternary 11222022002011212
4 Quaternary 10100100311303
5 Quinary 121232402042
6 Senary 11025430335
8 Octal 420206563
10 Decimal 71372147
12 Duodecimal 1ba9b3ab
16 Hexadecimal 4410d73
20 Vigesimal 1261a77
36 Base36 16hr3n

Cryptographic Hash Functions

md5 a9de84596d933b217187b552819e6df2
sha1 9c35fb63e70fa6913840146ddbc26c8eacb1c661
sha256 fd6747abfe64db53221f6a585a0f2d6de5dbed1acd4e594d0db96e9da72cf4a0
sha512 35468c4558a646511c49eb8f8154a7b5d6455260661da691cc0e3fd7826969d40cdd7be48615ecd417c297c558a4f445c5d696c94d2ba50ec08c354f40d5831f
ripemd-160 536f712372f727b3469fc175bb47ca0c99467853

71372147 as geometric shapes

Circle

Radius = n
Diameter 142744294
Circumference 448444425.37226
Area 1.60032207245E+16

Sphere

Radius = n
Volume 1.5229122960299E+24
Surface area 6.4012882897999E+16
Circumference 448444425.37226

Square

Length = n
Perimeter 285488588
Area 5093983367389609
Diagonal 100935458.26309

Cube

Length = n
Surface area 30563900204337654
Volume 3.6356852971289E+23
Space diagonal 123620184.84927

Equilateral Triangle

Length = n
Perimeter 214116441
Area 2.2057595013074E+15
Altitude 61810092.424637

Triangular Pyramid

Length = n
Surface area 2.2057595013074E+15
Volume 4.2846962131001E+22
Height 33645152.754362