72113820 (number)

72113820 is an even 8-digits composite number following 72113819 and preceding 72113821. In scientific notation, it is written as 7.2113820 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 19129600 positive integers (up to 72113820) that are relatively prime to 72113820.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thirteen thousand eight hundred twenty

Notation

Scientific notation 7.2113820 × 10^7
Engineering notation 7.2113820 × 10^6

Prime Factorization of 72113820

Prime Factorization 2 × 2 × 3 × 5 × 197 × 6101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36056910
Product of the distinct prime numbers

The prime factorization of 72113820 is 2 × 2 × 3 × 5 × 197 × 6101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72113820)

Multiplication

n×y
n×2 144227640
n×3 216341460
n×4 288455280
n×5 360569100

Division

n÷y
n÷2 36056910
n÷3 24037940
n÷3 18028455
n÷5 14422764

Exponentiation

ny
n2 5200403034992400
n3 3.750209283929E+23
n4 2.7044191726358E+31
n5 1.9502599742001E+39

Nth Root

y√n
2√n 8491.9856335253
3√n 416.23586691907
4√n 92.151970318194
5√n 37.290971724119

Divisors of 72113820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72113819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72113820 can be divided by 48 positive divisors. The sum of these divisors (counting 72113820) is 1, the average is 0.020833333333333.

Base conversion 72113820

Base System Value
2 Binary 100010011000101111010011100
3 Ternary 12000200202120020
4 Quaternary 10103011322130
5 Quinary 121430120240
6 Senary 11053352140
8 Octal 423057234
10 Decimal 72113820
12 Duodecimal 20198650
16 Hexadecimal 44c5e9c
20 Vigesimal 12ae4b0
36 Base36 16xndo

Cryptographic Hash Functions

md5 a4405ad6ca27e7bfbd729e35a89019da
sha1 42a351af85d30a6a58c723da391fb08e92d4e826
sha256 018a04a3ccb3ec6afb7187f9aca39fe8663313c9e49da0ca2554b7718a18a986
sha512 546cc846e38251076eccd2f13073b58e98b6f1f984e6e226c5802dab1c1f4045e722074ae2d5ceb6f4a584d88b8027b6e955fd44833363c36e5a5ce36a5f989d
ripemd-160 b09b219fee5dd7585a762c1aded6331d8b7968de

72113820 as geometric shapes

Circle

Radius = n
Diameter 144227640
Circumference 453104494.26859
Area 1.6337547970438E+16

Sphere

Radius = n
Volume 1.5708839914421E+24
Surface area 6.5350191881753E+16
Circumference 453104494.26859

Square

Length = n
Perimeter 288455280
Area 5200403034992400
Diagonal 101984342.27853

Cube

Length = n
Surface area 31202418209954400
Volume 3.750209283929E+23
Space diagonal 124904800.16788

Equilateral Triangle

Length = n
Perimeter 216341460
Area 2.2518405691106E+15
Altitude 62452400.083938

Triangular Pyramid

Length = n
Surface area 2.2518405691106E+15
Volume 4.4196640258915E+22
Height 33994780.759511