72672886 (number)

72672886 is an even 8-digits composite number following 72672885 and preceding 72672887. In scientific notation, it is written as 7.2672886 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 30183840 positive integers (up to 72672886) that are relatively prime to 72672886.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand eight hundred eighty-six

Notation

Scientific notation 7.2672886 × 10^7
Engineering notation 7.2672886 × 10^6

Prime Factorization of 72672886

Prime Factorization 2 × 11 × 103 × 13 × 2467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72672886
Product of the distinct prime numbers

The prime factorization of 72672886 is 2 × 11 × 103 × 13 × 2467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 4, 48, 28, 214, 6257, 816, 71717, 87717, 553108, 167332, 9493180, 9535995, 28037049, 46161983, 457196693, 906074696, 8051635585, 8446364836

Basic calculations (n = 72672886)

Multiplication

n×y
n×2 145345772
n×3 218018658
n×4 290691544
n×5 363364430

Division

n÷y
n÷2 36336443
n÷3 24224295.333333
n÷3 18168221.5
n÷5 14534577.2

Exponentiation

ny
n2 5281348359568996
n3 3.8381082726124E+23
n4 2.7892640495122E+31
n5 2.027038682941E+39

Nth Root

y√n
2√n 8524.8393533251
3√n 417.30872900387
4√n 92.33005660848
5√n 37.348613277648

Divisors of 72672886

1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2467, 2678, 4934, 14729, 27137, 29458, 32071, 54274, 64142, 254101, 352781, 508202, 705562, 2795111, 3303313, 5590222, 6606626, 36336443, 72672886

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 -72672885
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 72672886 can be divided by 32 positive divisors. The sum of these divisors (counting 72672886) is 1, the average is 0.03125.

Base conversion 72672886

Base System Value
2 Binary 100010101001110011001110110
3 Ternary 12001202011110101
4 Quaternary 10111032121312
5 Quinary 122101013021
6 Senary 11113344314
8 Octal 425163166
10 Decimal 72672886
12 Duodecimal 2040809a
16 Hexadecimal 454e676
20 Vigesimal 12e4246
36 Base36 179mra

Cryptographic Hash Functions

md5 c84ae84d2aea0e7dbe3f5dc2ef859512
sha1 3078bf2cccd2c2928ef42cf5bfb99f212001ff42
sha256 ade655524c69ccf696d601e5b27d9a094e8a37d311af44764f9deaf3d539dc66
sha512 4b12401f7743b4fd03a03b0651c89d07a9fb3c15b0e0b3d2d5afaf2bf218fec0c555e00bedb1a4a809c62839d25a2bec2fc3c5d91b404a3fb03fbe8659548239
ripemd-160 0fa28a1b9d44266966e45830a501c2805366e8ba

72672886 as geometric shapes

Circle

Radius = n
Diameter 145345772
Circumference 456617209.54554
Area 1.659184520747E+16

Sphere

Radius = n
Volume 1.6077030337229E+24
Surface area 6.6367380829882E+16
Circumference 456617209.54554

Square

Length = n
Perimeter 290691544
Area 5281348359568996
Diagonal 102774980.99799

Cube

Length = n
Surface area 31688090157413976
Volume 3.8381082726124E+23
Space diagonal 125873130.88466

Equilateral Triangle

Length = n
Perimeter 218018658
Area 2.286890922811E+15
Altitude 62936565.44233

Triangular Pyramid

Length = n
Surface area 2.286890922811E+15
Volume 4.5232539774874E+22
Height 34258326.999331