72100068 (number)

72100068 is an even 8-digits composite number following 72100067 and preceding 72100069. In scientific notation, it is written as 7.2100068 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 23521824 positive integers (up to 72100068) that are relatively prime to 72100068.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thousand sixty-eight

Notation

Scientific notation 7.2100068 × 10^7
Engineering notation 7.2100068 × 10^6

Prime Factorization of 72100068

Prime Factorization 2 × 2 × 3 × 47 × 127837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36050034
Product of the distinct prime numbers

The prime factorization of 72100068 is 2 × 2 × 3 × 47 × 127837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 74, 29, 15, 197, 9410, 9104, 46465, 12200, 716118, 939158, 3264687, 2403440, 10984546, 81610084, 180007274, 529612353, 9199571255, 6969309775

Basic calculations (n = 72100068)

Multiplication

n×y
n×2 144200136
n×3 216300204
n×4 288400272
n×5 360500340

Division

n÷y
n÷2 36050034
n÷3 24033356
n÷3 18025017
n÷5 14420013.6

Exponentiation

ny
n2 5198419805604624
n3 3.7480642147664E+23
n4 2.7023568475302E+31
n5 1.948401124672E+39

Nth Root

y√n
2√n 8491.1758902993
3√n 416.20940671335
4√n 92.147576692495
5√n 37.289549348864

Divisors of 72100068

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 127837, 255674, 383511, 511348, 767022, 1534044, 6008339, 12016678, 18025017, 24033356, 36050034, 72100068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72100067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72100068 can be divided by 24 positive divisors. The sum of these divisors (counting 72100068) is 1, the average is 0.041666666666667.

Base conversion 72100068

Base System Value
2 Binary 100010011000010100011100100
3 Ternary 12000200001200220
4 Quaternary 10103002203210
5 Quinary 121424200233
6 Senary 11053204340
8 Octal 423024344
10 Decimal 72100068
12 Duodecimal 201906b0
16 Hexadecimal 44c28e4
20 Vigesimal 12aca38
36 Base36 16xcro

Cryptographic Hash Functions

md5 aeb27abd72c07a478f9774bdb6d51cb7
sha1 9f211d05f1445f341293d5a06becb359c967e920
sha256 1569fac37255f17b54270676f3d67bb9897298ab461e3d241d7a3b06f59eff69
sha512 66fa5cb3234af6af1298538e612a348962c7c4dbf841a35bb4fe2f58c4356b6fc12346129cc367ee8b621abb7d705d906c26aae485778ff45442f4dd2991e994
ripemd-160 dc284e862afec38d234a9fee31fc81e4d16aad92

72100068 as geometric shapes

Circle

Radius = n
Diameter 144200136
Circumference 453018087.90425
Area 1.6331317471563E+16

Sphere

Radius = n
Volume 1.5699854669724E+24
Surface area 6.5325269886253E+16
Circumference 453018087.90425

Square

Length = n
Perimeter 288400272
Area 5198419805604624
Diagonal 101964894.01362

Cube

Length = n
Surface area 31190518833627744
Volume 3.7480642147664E+23
Space diagonal 124880981.00517

Equilateral Triangle

Length = n
Perimeter 216300204
Area 2.2509818055949E+15
Altitude 62440490.502585

Triangular Pyramid

Length = n
Surface area 2.2509818055949E+15
Volume 4.4171360376399E+22
Height 33988298.004541