71072520 (number)

71072520 is an even 8-digits composite number following 71072519 and preceding 71072521. In scientific notation, it is written as 7.1072520 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 18902784 positive integers (up to 71072520) that are relatively prime to 71072520.

Interesting facts

Basic properties

Name

Name seventy-one million seventy-two thousand five hundred twenty

Notation

Scientific notation 7.1072520 × 10^7
Engineering notation 7.1072520 × 10^6

Prime Factorization of 71072520

Prime Factorization 2 × 2 × 2 × 3 × 5 × 653 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17768130
Product of the distinct prime numbers

The prime factorization of 71072520 is 2 × 2 × 2 × 3 × 5 × 653 × 907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 16, 93, 147, 404, 8222, 5106, 88885, 4468, 478721, 350399, 4926227, 1504196, 23374528, 24215855, 996381620, 739460751, 8176881760, 6980480023

Basic calculations (n = 71072520)

Multiplication

n×y
n×2 142145040
n×3 213217560
n×4 284290080
n×5 355362600

Division

n÷y
n÷2 35536260
n÷3 23690840
n÷3 17768130
n÷5 14214504

Exponentiation

ny
n2 5051303099150400
n3 3.5900884054043E+23
n4 2.5515662999486E+31
n5 1.8134624688443E+39

Nth Root

y√n
2√n 8430.4519451806
3√n 414.22270917743
4√n 91.817492588181
5√n 37.182650364479

Divisors of 71072520

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 907, 1306, 1814, 1959, 2612, 2721, 3265, 3628, 3918, 4535, 5224, 5442, 6530, 7256, 7836, 9070, 9795, 10884, 13060, 13605, 15672, 18140, 19590, 21768, 26120, 27210, 36280, 39180, 54420, 78360, 108840, 592271, 1184542, 1776813, 2369084, 2961355, 3553626, 4738168, 5922710, 7107252, 8884065, 11845420, 14214504, 17768130, 23690840, 35536260, 71072520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71072519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71072520 can be divided by 64 positive divisors. The sum of these divisors (counting 71072520) is 1, the average is 0.015625.

Base conversion 71072520

Base System Value
2 Binary 100001111000111101100001000
3 Ternary 11221201212011120
4 Quaternary 10033013230020
5 Quinary 121143310040
6 Senary 11015155240
8 Octal 417075410
10 Decimal 71072520
12 Duodecimal 1b975b20
16 Hexadecimal 43c7b08
20 Vigesimal 1244160
36 Base36 16bbwo

Cryptographic Hash Functions

md5 a3bd79f4dc6a06543b3f84e37d27f799
sha1 ce645a87b259d7fd911daab210289b45c16908d9
sha256 5dc47a2dff279f076513db6c0723e189d48ccc2c044520c7b080625212dded09
sha512 1c75e14728a292010ad04fd85d13ee12b34612c98ca72ee9e2f0f64552cce1c4da69f66a30cf1ac51364b5fb4baeb23782d76433587598a705af43d9436153c0
ripemd-160 49a4c477a16fab981cb7ccfcd5f934a22203b6c9

71072520 as geometric shapes

Circle

Radius = n
Diameter 142145040
Circumference 446561813.40823
Area 1.5869136707346E+16

Sphere

Radius = n
Volume 1.5038127146875E+24
Surface area 6.3476546829385E+16
Circumference 446561813.40823

Square

Length = n
Perimeter 284290080
Area 5051303099150400
Diagonal 100511721.69603

Cube

Length = n
Surface area 30307818594902400
Volume 3.5900884054043E+23
Space diagonal 123101215.66196

Equilateral Triangle

Length = n
Perimeter 213217560
Area 2.1872784030397E+15
Altitude 61550607.830978

Triangular Pyramid

Length = n
Surface area 2.1872784030397E+15
Volume 4.2309597608676E+22
Height 33503907.232011