72406966 (number)

72406966 is an even 8-digits composite number following 72406965 and preceding 72406967. In scientific notation, it is written as 7.2406966 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 35795200 positive integers (up to 72406966) that are relatively prime to 72406966.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred six thousand nine hundred sixty-six

Notation

Scientific notation 7.2406966 × 10^7
Engineering notation 7.2406966 × 10^6

Prime Factorization of 72406966

Prime Factorization 2 × 137 × 659 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72406966
Product of the distinct prime numbers

The prime factorization of 72406966 is 2 × 137 × 659 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 34, 74, 596, 403, 5720, 6186, 55810, 21823, 373284, 635887, 7532237, 9263818, 28060204, 18432940, 428541707, 493103141, 8400563114, 2651588225

Basic calculations (n = 72406966)

Multiplication

n×y
n×2 144813932
n×3 217220898
n×4 289627864
n×5 362034830

Division

n÷y
n÷2 36203483
n÷3 24135655.333333
n÷3 18101741.5
n÷5 14481393.2

Exponentiation

ny
n2 5242768725325156
n3 3.7961297684048E+23
n4 2.7486623907248E+31
n5 1.9902230427069E+39

Nth Root

y√n
2√n 8509.2282846331
3√n 416.7991103941
4√n 92.245478396684
5√n 37.321240450097

Divisors of 72406966

1, 2, 137, 274, 401, 659, 802, 1318, 54937, 90283, 109874, 180566, 264259, 528518, 36203483, 72406966

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 -72406965
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 72406966 can be divided by 16 positive divisors. The sum of these divisors (counting 72406966) is 1, the average is 0.0625.

Base conversion 72406966

Base System Value
2 Binary 100010100001101011110110110
3 Ternary 12001020122200111
4 Quaternary 10110031132312
5 Quinary 122014010331
6 Senary 11103533234
8 Octal 424153666
10 Decimal 72406966
12 Duodecimal 202ba21a
16 Hexadecimal 450d7b6
20 Vigesimal 12cah86
36 Base36 173xkm

Cryptographic Hash Functions

md5 111b747c2ebd477c2c7508fad7c8a0b0
sha1 b50c9042fb59659ec0c82d1dd6b9037803c2a029
sha256 528d4e685a3359b5c0ed67643a28b3635482b999a50c07bf88801fa724f4f4da
sha512 4b5fb4e44ab7f94f1573fa1b36934bf8c20df86abd65929ee3e048409cdb22d997c80deecd73966fc45221faa54b14a3d16f8131fc90c0a3e284aad8c5307687
ripemd-160 4676e4aadb603498394f966369d5721c26edc41c

72406966 as geometric shapes

Circle

Radius = n
Diameter 144813932
Circumference 454946384.90865
Area 1.6470643711952E+16

Sphere

Radius = n
Volume 1.5901191189992E+24
Surface area 6.5882574847807E+16
Circumference 454946384.90865

Square

Length = n
Perimeter 289627864
Area 5242768725325156
Diagonal 102398913.32749

Cube

Length = n
Surface area 31456612351950936
Volume 3.7961297684048E+23
Space diagonal 125412543.93391

Equilateral Triangle

Length = n
Perimeter 217220898
Area 2.2701854511491E+15
Altitude 62706271.966956

Triangular Pyramid

Length = n
Surface area 2.2701854511491E+15
Volume 4.4737818358386E+22
Height 34132971.109163