72671071 (number)

72671071 is an odd 8-digits composite number following 72671070 and preceding 72671072. In scientific notation, it is written as 7.2671071 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 60278400 positive integers (up to 72671071) that are relatively prime to 72671071.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand seventy-one

Notation

Scientific notation 7.2671071 × 10^7
Engineering notation 7.2671071 × 10^6

Prime Factorization of 72671071

Prime Factorization 47 × 11 × 37 × 29 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72671071
Product of the distinct prime numbers

The prime factorization of 72671071 is 47 × 11 × 37 × 29 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 5, 97, 279, 479, 8189, 5812, 56706, 22603, 771059, 679876, 7287098, 3789775, 14859364, 92639986, 576559701, 226474460, 4013377350, 826611878

Basic calculations (n = 72671071)

Multiplication

n×y
n×2 145342142
n×3 218013213
n×4 290684284
n×5 363355355

Division

n÷y
n÷2 36335535.5
n÷3 24223690.333333
n÷3 18167767.75
n÷5 14534214.2

Exponentiation

ny
n2 5281084560287041
n3 3.8378207103762E+23
n4 2.7889854132902E+31
n5 2.0267855698718E+39

Nth Root

y√n
2√n 8524.7328990415
3√n 417.30525488998
4√n 92.329480118982
5√n 37.348426720009

Divisors of 72671071

1, 11, 29, 37, 47, 131, 319, 407, 517, 1073, 1363, 1441, 1739, 3799, 4847, 6157, 11803, 14993, 19129, 41789, 50431, 53317, 67727, 140563, 178553, 227809, 554741, 1546193, 1964083, 2505899, 6606461, 72671071

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671071 can be divided by 32 positive divisors. The sum of these divisors (counting 72671071) is 1, the average is 0.03125.

Base conversion 72671071

Base System Value
2 Binary 100010101001101111101011111
3 Ternary 12001202001222011
4 Quaternary 10111031331133
5 Quinary 122100433241
6 Senary 11113332051
8 Octal 425157537
10 Decimal 72671071
12 Duodecimal 20407027
16 Hexadecimal 454df5f
20 Vigesimal 12e3hdb
36 Base36 179lcv

Cryptographic Hash Functions

md5 91dceb199fafdb4fd2ffa3791fcdb23a
sha1 ce35e11f30722b4863cb65421012a9a1fe0a2135
sha256 e4af349f9c48f78e3958b9ecf0bd759d4fe642ba56a52e12171444caa467ac20
sha512 45012f3a03c832ad501c63789c6ca37860d8160c6485aa6a3096527edf1cf7befb6d4c30e0c16db6be8ed0abdb132a289301111f43e2b40c05a81f36a0180f9e
ripemd-160 a5a52562603dc0d1fb389fcbd49b9f7711fa137c

72671071 as geometric shapes

Circle

Radius = n
Diameter 145342142
Circumference 456605805.5642
Area 1.6591016457584E+16

Sphere

Radius = n
Volume 1.607582579935E+24
Surface area 6.6364065830337E+16
Circumference 456605805.5642

Square

Length = n
Perimeter 290684284
Area 5281084560287041
Diagonal 102772414.20038

Cube

Length = n
Surface area 31686507361722246
Volume 3.8378207103762E+23
Space diagonal 125869987.21245

Equilateral Triangle

Length = n
Perimeter 218013213
Area 2.2867766943712E+15
Altitude 62934993.606223

Triangular Pyramid

Length = n
Surface area 2.2867766943712E+15
Volume 4.522915082142E+22
Height 34257471.400126