72364861 (number)

72364861 is an odd 8-digits composite number following 72364860 and preceding 72364862. In scientific notation, it is written as 7.2364861 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 71500800 positive integers (up to 72364861) that are relatively prime to 72364861.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred sixty-four thousand eight hundred sixty-one

Notation

Scientific notation 7.2364861 × 10^7
Engineering notation 7.2364861 × 10^6

Prime Factorization of 72364861

Prime Factorization 401 × 113 × 1597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72364861
Product of the distinct prime numbers

The prime factorization of 72364861 is 401 × 113 × 1597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 1, 60, 105, 236, 5643, 3789, 27109, 43909, 407255, 990638, 5341919, 8725424, 93854070, 67603630, 206210122, 547128755, 8336614512, 4656155651

Basic calculations (n = 72364861)

Multiplication

n×y
n×2 144729722
n×3 217094583
n×4 289459444
n×5 361824305

Division

n÷y
n÷2 36182430.5
n÷3 24121620.333333
n÷3 18091215.25
n÷5 14472972.2

Exponentiation

ny
n2 5236673107549321
n3 3.7895112153024E+23
n4 2.742274523533E+31
n5 1.9844431471931E+39

Nth Root

y√n
2√n 8506.7538462095
3√n 416.718304498
4√n 92.232065173721
5√n 37.316898943867

Divisors of 72364861

1, 113, 401, 1597, 45313, 180461, 640397, 72364861

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72364860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72364861 can be divided by 8 positive divisors. The sum of these divisors (counting 72364861) is 1, the average is 0.125.

Base conversion 72364861

Base System Value
2 Binary 100010100000011001100111101
3 Ternary 12001011111221001
4 Quaternary 10110003030331
5 Quinary 122011133421
6 Senary 11103010301
8 Octal 424031475
10 Decimal 72364861
12 Duodecimal 20299991
16 Hexadecimal 450333d
20 Vigesimal 12c5c31
36 Base36 173131

Cryptographic Hash Functions

md5 54501301290841cfdd26e1b862b0f9d2
sha1 5e9de417be0b4bbaa264cd74e3a6e840abb046f3
sha256 09f577516e1b3a7bf000dc89b8eb07087d9add8161aa27d97ba402bda825b99a
sha512 96a3273e803b0d9aa4b46500a9317b86caaf6d3dce0784800394bc4aa486c8684513fe43196947e8b7d81d00f20da5e1749223f76e2c26d639b8504f11ba6a52
ripemd-160 ef174d3b682732f8970f2217a7be4c4537d1c27e

72364861 as geometric shapes

Circle

Radius = n
Diameter 144729722
Circumference 454681831.39129
Area 1.6451493763928E+16

Sphere

Radius = n
Volume 1.5873467459587E+24
Surface area 6.5805975055713E+16
Circumference 454681831.39129

Square

Length = n
Perimeter 289459444
Area 5236673107549321
Diagonal 102339367.86544

Cube

Length = n
Surface area 31420038645295926
Volume 3.7895112153024E+23
Space diagonal 125339615.93466

Equilateral Triangle

Length = n
Perimeter 217094583
Area 2.2675459712263E+15
Altitude 62669807.96733

Triangular Pyramid

Length = n
Surface area 2.2675459712263E+15
Volume 4.4659817962047E+22
Height 34113122.621815