72452012 (number)

72452012 is an even 8-digits composite number following 72452011 and preceding 72452013. In scientific notation, it is written as 7.2452012 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 36195600 positive integers (up to 72452012) that are relatively prime to 72452012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2452012 × 10^7
Engineering notation 7.2452012 × 10^6

Prime Factorization of 72452012

Prime Factorization 2 × 2 × 1303 × 13901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36226006
Product of the distinct prime numbers

The prime factorization of 72452012 is 2 × 2 × 1303 × 13901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 72, 72, 992, 267, 1384, 4787, 42605, 23725, 854369, 651288, 140348, 4037891, 70293486, 81233820, 371947208, 846979533, 3923482523, 5699090509

Basic calculations (n = 72452012)

Multiplication

n×y
n×2 144904024
n×3 217356036
n×4 289808048
n×5 362260060

Division

n÷y
n÷2 36226006
n÷3 24150670.666667
n÷3 18113003
n÷5 14490402.4

Exponentiation

ny
n2 5249294042848144
n3 3.8032191498396E+23
n4 2.7555087948281E+31
n5 1.9964215626899E+39

Nth Root

y√n
2√n 8511.8747641163
3√n 416.88552583924
4√n 92.259822046849
5√n 37.325882971357

Divisors of 72452012

1, 2, 4, 1303, 2606, 5212, 13901, 27802, 55604, 18113003, 36226006, 72452012

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 -72452011
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 72452012 can be divided by 12 positive divisors. The sum of these divisors (counting 72452012) is 1, the average is 0.083333333333333.

Base conversion 72452012

Base System Value
2 Binary 100010100011000011110101100
3 Ternary 12001022221110212
4 Quaternary 10110120132230
5 Quinary 122021431022
6 Senary 11104521552
8 Octal 424303654
10 Decimal 72452012
12 Duodecimal 203202b8
16 Hexadecimal 45187ac
20 Vigesimal 12cga0c
36 Base36 174wbw

Cryptographic Hash Functions

md5 e1b8a18abbe22308a2ad569d8a0bfcd1
sha1 8d0bd4949a5f88d13d1310d431367ab0d7340651
sha256 e56e7b55d2a66e3896a92a8e98d57fc40b5aac2d78c831602ea9ad3aa1275562
sha512 802ef30d2f48c23e36d2c7ef1a9d162908b533e3aba0ae207e3705905715208c6aa9ffc84bd7e0b060efbe420cd08fc2c0d9482afa77cdaf3b5ef203d90d98fa
ripemd-160 9b4b8470323fbcbf9f182ed04f864a01ef9c1823

72452012 as geometric shapes

Circle

Radius = n
Diameter 144904024
Circumference 455229417.274
Area 1.6491143601544E+16

Sphere

Radius = n
Volume 1.5930887121504E+24
Surface area 6.5964574406178E+16
Circumference 455229417.274

Square

Length = n
Perimeter 289808048
Area 5249294042848144
Diagonal 102462617.99162

Cube

Length = n
Surface area 31495764257088864
Volume 3.8032191498396E+23
Space diagonal 125490565.89459

Equilateral Triangle

Length = n
Perimeter 217356036
Area 2.2730109965204E+15
Altitude 62745282.947295

Triangular Pyramid

Length = n
Surface area 2.2730109965204E+15
Volume 4.4821367519836E+22
Height 34154205.997206