72994712 (number)

72994712 is an even 8-digits composite number following 72994711 and preceding 72994713. In scientific notation, it is written as 7.2994712 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 31283280 positive integers (up to 72994712) that are relatively prime to 72994712.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand seven hundred twelve

Notation

Scientific notation 7.2994712 × 10^7
Engineering notation 7.2994712 × 10^6

Prime Factorization of 72994712

Prime Factorization 2 × 2 × 2 × 49 × 186211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18248678
Product of the distinct prime numbers

The prime factorization of 72994712 is 2 × 2 × 2 × 49 × 186211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 16, 36, 591, 974, 319, 401, 48693, 14944, 503954, 824168, 2605264, 6051354, 71832664, 73818627, 552055804, 20292096, 5784010959, 2302700439

Basic calculations (n = 72994712)

Multiplication

n×y
n×2 145989424
n×3 218984136
n×4 291978848
n×5 364973560

Division

n÷y
n÷2 36497356
n÷3 24331570.666667
n÷3 18248678
n÷5 14598942.4

Exponentiation

ny
n2 5328227979962944
n3 3.8893246686774E+23
n4 2.839001340646E+31
n5 2.0723208522807E+39

Nth Root

y√n
2√n 8543.69428292
3√n 417.9238279124
4√n 92.432106342547
5√n 37.381633900524

Divisors of 72994712

1, 2, 4, 8, 49, 98, 196, 392, 186211, 372422, 744844, 1489688, 9124339, 18248678, 36497356, 72994712

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 -72994711
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 72994712 can be divided by 16 positive divisors. The sum of these divisors (counting 72994712) is 1, the average is 0.0625.

Base conversion 72994712

Base System Value
2 Binary 100010110011100111110011000
3 Ternary 12002100111220212
4 Quaternary 10112130332120
5 Quinary 122141312322
6 Senary 11124310252
8 Octal 426347630
10 Decimal 72994712
12 Duodecimal 20542388
16 Hexadecimal 459cf98
20 Vigesimal 12g46fc
36 Base36 17gj2w

Cryptographic Hash Functions

md5 ec3576247fd7c4b38e918c8964401d26
sha1 c980f23e0e4262fb4b7777c106dab33632fd26be
sha256 806d8e85aeb9be56a2c06e010b4e5acaa60761477fed5682a1532010a1882665
sha512 df59945200aa40c09e978416b1d0c21ae1cb005c64d3f95bf9270290ef4504c8b3bf0b10a03016c334d9b8eff7f1a3650c28eefabd0e10d86b6650d3d3c7a8d0
ripemd-160 6dfc335cfad321e9d6c4944785f0e8179f67748d

72994712 as geometric shapes

Circle

Radius = n
Diameter 145989424
Circumference 458639301.94021
Area 1.6739121878503E+16

Sphere

Radius = n
Volume 1.629156507539E+24
Surface area 6.6956487514013E+16
Circumference 458639301.94021

Square

Length = n
Perimeter 291978848
Area 5328227979962944
Diagonal 103230111.69192

Cube

Length = n
Surface area 31969367879777664
Volume 3.8893246686774E+23
Space diagonal 126430549.86786

Equilateral Triangle

Length = n
Perimeter 218984136
Area 2.3071903939015E+15
Altitude 63215274.933929

Triangular Pyramid

Length = n
Surface area 2.3071903939015E+15
Volume 4.5836130790965E+22
Height 34410037.230639