72207860 (number)

72207860 is an even 8-digits composite number following 72207859 and preceding 72207861. In scientific notation, it is written as 7.2207860 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 28883136 positive integers (up to 72207860) that are relatively prime to 72207860.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred seven thousand eight hundred sixty

Notation

Scientific notation 7.2207860 × 10^7
Engineering notation 7.2207860 × 10^6

Prime Factorization of 72207860

Prime Factorization 2 × 2 × 5 × 3610393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36103930
Product of the distinct prime numbers

The prime factorization of 72207860 is 2 × 2 × 5 × 3610393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 55, 78, 774, 407, 2444, 2532, 22757, 68639, 748282, 254855, 7174964, 9370790, 11052240, 18672097, 476817906, 899773687, 6219022143, 4512416489

Basic calculations (n = 72207860)

Multiplication

n×y
n×2 144415720
n×3 216623580
n×4 288831440
n×5 361039300

Division

n÷y
n÷2 36103930
n÷3 24069286.666667
n÷3 18051965
n÷5 14441572

Exponentiation

ny
n2 5213975045779600
n3 3.7648998014915E+23
n4 2.7185535778012E+31
n5 1.9630093614837E+39

Nth Root

y√n
2√n 8497.5208149201
3√n 416.41671907064
4√n 92.181998323534
5√n 37.300692510432

Divisors of 72207860

1, 2, 4, 5, 10, 20, 3610393, 7220786, 14441572, 18051965, 36103930, 72207860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72207859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72207860 can be divided by 12 positive divisors. The sum of these divisors (counting 72207860) is 1, the average is 0.083333333333333.

Base conversion 72207860

Base System Value
2 Binary 100010011011100110111110100
3 Ternary 12000212112120012
4 Quaternary 10103130313310
5 Quinary 121441122420
6 Senary 11055355352
8 Octal 423346764
10 Decimal 72207860
12 Duodecimal 20222b58
16 Hexadecimal 44dcdf4
20 Vigesimal 12b5jd0
36 Base36 16znxw

Cryptographic Hash Functions

md5 4ce87af7bacf6b45dfa2729dd2788036
sha1 09f0c84236bc901282e09604473cfed1448ca04a
sha256 e4f9568535cb6d6d935085993699e4906966c0a277f36ba2f7a0de0a425a8a21
sha512 ac9f8d6d82c0720b09b49d6fa52fa0613335389b5d856501bab34ab6e528fbc9311a9ee5476409d561e5db538b59b193470461102d29e0feacc7aab79d00701c
ripemd-160 ce45610cd25270f23418936749b3c9cea70a7477

72207860 as geometric shapes

Circle

Radius = n
Diameter 144415720
Circumference 453695365.01488
Area 1.6380185699822E+16

Sphere

Radius = n
Volume 1.577037541049E+24
Surface area 6.5520742799287E+16
Circumference 453695365.01488

Square

Length = n
Perimeter 288831440
Area 5213975045779600
Diagonal 102117334.92194

Cube

Length = n
Surface area 31283850274677600
Volume 3.7648998014915E+23
Space diagonal 125067682.22582

Equilateral Triangle

Length = n
Perimeter 216623580
Area 2.2577174221716E+15
Altitude 62533841.11291

Triangular Pyramid

Length = n
Surface area 2.2577174221716E+15
Volume 4.4369769668708E+22
Height 34039111.640646