72231854 (number)

72231854 is an even 8-digits composite number following 72231853 and preceding 72231855. In scientific notation, it is written as 7.2231854 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 35776704 positive integers (up to 72231854) that are relatively prime to 72231854.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred thirty-one thousand eight hundred fifty-four

Notation

Scientific notation 7.2231854 × 10^7
Engineering notation 7.2231854 × 10^6

Prime Factorization of 72231854

Prime Factorization 2 × 227 × 389 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72231854
Product of the distinct prime numbers

The prime factorization of 72231854 is 2 × 227 × 389 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 89, 15, 420, 880, 2170, 2639, 33488, 45430, 360796, 259485, 9314610, 5323346, 9126790, 98897987, 595082338, 876922756, 1001093263, 901586113

Basic calculations (n = 72231854)

Multiplication

n×y
n×2 144463708
n×3 216695562
n×4 288927416
n×5 361159270

Division

n÷y
n÷2 36115927
n÷3 24077284.666667
n÷3 18057963.5
n÷5 14446370.8

Exponentiation

ny
n2 5217440732277316
n3 3.7686541722751E+23
n4 2.7221687794826E+31
n5 1.9662729784295E+39

Nth Root

y√n
2√n 8498.9325212052
3√n 416.4628377631
4√n 92.189655174565
5√n 37.303171115616

Divisors of 72231854

1, 2, 227, 389, 409, 454, 778, 818, 88303, 92843, 159101, 176606, 185686, 318202, 36115927, 72231854

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 -72231853
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 72231854 can be divided by 16 positive divisors. The sum of these divisors (counting 72231854) is 1, the average is 0.0625.

Base conversion 72231854

Base System Value
2 Binary 100010011100010101110101110
3 Ternary 12000220202110212
4 Quaternary 10103202232232
5 Quinary 121442404404
6 Senary 11100102422
8 Octal 423425656
10 Decimal 72231854
12 Duodecimal 20234a12
16 Hexadecimal 44e2bae
20 Vigesimal 12b8jce
36 Base36 1706ge

Cryptographic Hash Functions

md5 9edeba7b4cbb870b6e165fcbf4e81897
sha1 618d0e294373dabe39b7184508d5a75d8428bd3b
sha256 2e6af80259cfece8bcbbdee3b6c002a4a0482e4aa4d67a8a900d37ae6eb1977c
sha512 9aae7c191e2cf5e0d67d62f9b05e0068ef72b52d54a9b455d1d8588b837379063822b913b4cb5507f4ee9312dd9a9033c0ed8d2ef391cd00c53066cdfa09dc0d
ripemd-160 2b8755afc6eed93b5daea4ec49806843f312887e

72231854 as geometric shapes

Circle

Radius = n
Diameter 144463708
Circumference 453846123.76314
Area 1.6391073475063E+16

Sphere

Radius = n
Volume 1.5786101682053E+24
Surface area 6.556429390025E+16
Circumference 453846123.76314

Square

Length = n
Perimeter 288927416
Area 5217440732277316
Diagonal 102151267.56215

Cube

Length = n
Surface area 31304644393663896
Volume 3.7686541722751E+23
Space diagonal 125109241.0529

Equilateral Triangle

Length = n
Perimeter 216695562
Area 2.2592181084459E+15
Altitude 62554620.526449

Triangular Pyramid

Length = n
Surface area 2.2592181084459E+15
Volume 4.4414015352711E+22
Height 34050422.520718