72049546 (number)

72049546 is an even 8-digits composite number following 72049545 and preceding 72049547. In scientific notation, it is written as 7.2049546 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 34904320 positive integers (up to 72049546) that are relatively prime to 72049546.

Interesting facts

Basic properties

Name

Name seventy-two million forty-nine thousand five hundred forty-six

Notation

Scientific notation 7.2049546 × 10^7
Engineering notation 7.2049546 × 10^6

Prime Factorization of 72049546

Prime Factorization 2 × 149 × 41 × 5897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72049546
Product of the distinct prime numbers

The prime factorization of 72049546 is 2 × 149 × 41 × 5897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 95, 79, 659, 284, 1780, 3780, 40417, 62684, 892115, 233422, 4070578, 7027509, 79878911, 58061547, 685198646, 857442278, 9353172894, 3045474788

Basic calculations (n = 72049546)

Multiplication

n×y
n×2 144099092
n×3 216148638
n×4 288198184
n×5 360247730

Division

n÷y
n÷2 36024773
n÷3 24016515.333333
n÷3 18012386.5
n÷5 14409909.2

Exponentiation

ny
n2 5191137078806116
n3 3.7401906975175E+23
n4 2.6947904170956E+31
n5 1.9415842611689E+39

Nth Root

y√n
2√n 8488.2003981998
3√n 416.1121685014
4√n 92.131430023634
5√n 37.284321972709

Divisors of 72049546

1, 2, 41, 82, 149, 298, 5897, 6109, 11794, 12218, 241777, 483554, 878653, 1757306, 36024773, 72049546

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 -72049545
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 72049546 can be divided by 16 positive divisors. The sum of these divisors (counting 72049546) is 1, the average is 0.0625.

Base conversion 72049546

Base System Value
2 Binary 100010010110110001110001010
3 Ternary 12000120111101201
4 Quaternary 10102312032022
5 Quinary 121421041141
6 Senary 11052134414
8 Octal 422661612
10 Decimal 72049546
12 Duodecimal 2016740a
16 Hexadecimal 44b638a
20 Vigesimal 12a63h6
36 Base36 16w9sa

Cryptographic Hash Functions

md5 63d38b967f8855218144aa1f5503de2f
sha1 3587f6df9cf8408623298159e36c3aae3b8886bf
sha256 04da759f475c8f96864ccd98222e9e4fd1feee2c1280156b6934c0fd9250880e
sha512 864b9347e409ff6e76600a68bbcbeaf33cd923d44ac676639afea0b0619023d2345eac2bc26f1e1e5600926367114a550a0d850795a1d5bed76ce412f423b9ca
ripemd-160 7733ea020b4dc3ad234971b615981c905ea708a7

72049546 as geometric shapes

Circle

Radius = n
Diameter 144099092
Circumference 452700648.81616
Area 1.6308438110555E+16

Sphere

Radius = n
Volume 1.5666874157794E+24
Surface area 6.5233752442219E+16
Circumference 452700648.81616

Square

Length = n
Perimeter 288198184
Area 5191137078806116
Diagonal 101893445.11602

Cube

Length = n
Surface area 31146822472836696
Volume 3.7401906975175E+23
Space diagonal 124793474.33427

Equilateral Triangle

Length = n
Perimeter 216148638
Area 2.2478282923867E+15
Altitude 62396737.167135

Triangular Pyramid

Length = n
Surface area 2.2478282923867E+15
Volume 4.4078570085757E+22
Height 33964481.705341