72478412 (number)

72478412 is an even 8-digits composite number following 72478411 and preceding 72478413. In scientific notation, it is written as 7.2478412 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 33184512 positive integers (up to 72478412) that are relatively prime to 72478412.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred seventy-eight thousand four hundred twelve

Notation

Scientific notation 7.2478412 × 10^7
Engineering notation 7.2478412 × 10^6

Prime Factorization of 72478412

Prime Factorization 2 × 2 × 629 × 28807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36239206
Product of the distinct prime numbers

The prime factorization of 72478412 is 2 × 2 × 629 × 28807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 99, 59, 485, 617, 4101, 9698, 83455, 67474, 684511, 414971, 2888399, 4194669, 77557597, 49878860, 556144904, 177075127, 9324291022, 9050014561

Basic calculations (n = 72478412)

Multiplication

n×y
n×2 144956824
n×3 217435236
n×4 289913648
n×5 362392060

Division

n÷y
n÷2 36239206
n÷3 24159470.666667
n÷3 18119603
n÷5 14495682.4

Exponentiation

ny
n2 5253120206041744
n3 3.8073781057902E+23
n4 2.7595271899124E+31
n5 2.0000614859567E+39

Nth Root

y√n
2√n 8513.4253975706
3√n 416.93615448336
4√n 92.268225286772
5√n 37.328602729416

Divisors of 72478412

1, 2, 4, 629, 1258, 2516, 28807, 57614, 115228, 18119603, 36239206, 72478412

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 -72478411
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 72478412 can be divided by 12 positive divisors. The sum of these divisors (counting 72478412) is 1, the average is 0.083333333333333.

Base conversion 72478412

Base System Value
2 Binary 100010100011110111011001100
3 Ternary 12001101021200122
4 Quaternary 10110132323030
5 Quinary 122023302122
6 Senary 11105244112
8 Octal 424367314
10 Decimal 72478412
12 Duodecimal 20333638
16 Hexadecimal 451eecc
20 Vigesimal 12cjg0c
36 Base36 175gp8

Cryptographic Hash Functions

md5 c8658559580f96c96f3fa986e13426cb
sha1 7bf3fe2ddda1218ca36a1fe94eaa272861cd35ee
sha256 ff68e005c0025cc2435a06a8bdb76906de0b3ca6672bb402213a4f16d88a7834
sha512 5a11955263bace33887e0d3f1ae1258dea57eb39d12604d0f1f828fd65eadd16a76d4abd8c59741e64066e390d07fc5a22130afd2d00ae9ac73d838804cb2ee3
ripemd-160 ee6c68939258b26b7c9833ebe28744e3df048f6c

72478412 as geometric shapes

Circle

Radius = n
Diameter 144956824
Circumference 455395293.36611
Area 1.6503163847725E+16

Sphere

Radius = n
Volume 1.5948308115452E+24
Surface area 6.6012655390899E+16
Circumference 455395293.36611

Square

Length = n
Perimeter 289913648
Area 5253120206041744
Diagonal 102499953.22966

Cube

Length = n
Surface area 31518721236250464
Volume 3.8073781057902E+23
Space diagonal 125536292.03591

Equilateral Triangle

Length = n
Perimeter 217435236
Area 2.2746677737827E+15
Altitude 62768146.017955

Triangular Pyramid

Length = n
Surface area 2.2746677737827E+15
Volume 4.4870381285757E+22
Height 34166651.076555