72089418 (number)

72089418 is an even 8-digits composite number following 72089417 and preceding 72089419. In scientific notation, it is written as 7.2089418 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21835520 positive integers (up to 72089418) that are relatively prime to 72089418.

Interesting facts

Basic properties

Name

Name seventy-two million eighty-nine thousand four hundred eighteen

Notation

Scientific notation 7.2089418 × 10^7
Engineering notation 7.2089418 × 10^6

Prime Factorization of 72089418

Prime Factorization 2 × 3 × 493 × 24371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72089418
Product of the distinct prime numbers

The prime factorization of 72089418 is 2 × 3 × 493 × 24371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 32, 88, 842, 468, 633, 4398, 41547, 86462, 799791, 139744, 1337351, 7499695, 70158335, 78675956, 141599359, 105335862, 8943569537, 5217850269

Basic calculations (n = 72089418)

Multiplication

n×y
n×2 144178836
n×3 216268254
n×4 288357672
n×5 360447090

Division

n÷y
n÷2 36044709
n÷3 24029806
n÷3 18022354.5
n÷5 14417883.6

Exponentiation

ny
n2 5196884187578724
n3 3.7464035649595E+23
n4 2.7007605259106E+31
n5 1.9469625447027E+39

Nth Root

y√n
2√n 8490.548745517
3√n 416.18891275002
4√n 92.144173692735
5√n 37.288447665667

Divisors of 72089418

1, 2, 3, 6, 493, 986, 1479, 2958, 24371, 48742, 73113, 146226, 12014903, 24029806, 36044709, 72089418

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 -72089417
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 72089418 can be divided by 16 positive divisors. The sum of these divisors (counting 72089418) is 1, the average is 0.0625.

Base conversion 72089418

Base System Value
2 Binary 100010010111111111101001010
3 Ternary 12000122112002110
4 Quaternary 10102333331022
5 Quinary 121423330133
6 Senary 11053043150
8 Octal 422777512
10 Decimal 72089418
12 Duodecimal 201864b6
16 Hexadecimal 44bff4a
20 Vigesimal 12ab3ai
36 Base36 16x4ju

Cryptographic Hash Functions

md5 af33dd0bd3c894fec919cdbb3fa4e495
sha1 4b3c5396edf168d30d76d4a9ade93465dbef01ca
sha256 4f29cb40abbd6ca18d628d88163d104a0207508b226c98459577db501a55112e
sha512 dfb935b33141c43237b3225b19118a70653a4a88b66f72d0490fa89cfb7c8e91c16354fde2210266532373ef8e98b100074f176fccfbf75bcd195685f9767a1b
ripemd-160 c474d9d2d342b9b272439acbce94c4279757d242

72089418 as geometric shapes

Circle

Radius = n
Diameter 144178836
Circumference 452951171.98073
Area 1.6326493185254E+16

Sphere

Radius = n
Volume 1.5692898556079E+24
Surface area 6.5305972741017E+16
Circumference 452951171.98073

Square

Length = n
Perimeter 288357672
Area 5196884187578724
Diagonal 101949832.63918

Cube

Length = n
Surface area 31181305125472344
Volume 3.7464035649595E+23
Space diagonal 124862534.66407

Equilateral Triangle

Length = n
Perimeter 216268254
Area 2.2503168634844E+15
Altitude 62431267.332035

Triangular Pyramid

Length = n
Surface area 2.2503168634844E+15
Volume 4.4151789430739E+22
Height 33983277.546394