72142012 (number)

72142012 is an even 8-digits composite number following 72142011 and preceding 72142013. In scientific notation, it is written as 7.2142012 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 33975216 positive integers (up to 72142012) that are relatively prime to 72142012.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred forty-two thousand twelve

Notation

Scientific notation 7.2142012 × 10^7
Engineering notation 7.2142012 × 10^6

Prime Factorization of 72142012

Prime Factorization 2 × 2 × 179 × 19 × 5303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36071006
Product of the distinct prime numbers

The prime factorization of 72142012 is 2 × 2 × 179 × 19 × 5303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 6, 10, 547, 760, 484, 8618, 29464, 50739, 900095, 849206, 6335338, 6494317, 44742342, 42748125, 373707804, 683329795, 1437875071, 9369027497

Basic calculations (n = 72142012)

Multiplication

n×y
n×2 144284024
n×3 216426036
n×4 288568048
n×5 360710060

Division

n÷y
n÷2 36071006
n÷3 24047337.333333
n÷3 18035503
n÷5 14428402.4

Exponentiation

ny
n2 5204469895408144
n3 3.7546092964817E+23
n4 2.708650689221E+31
n5 1.9540751052559E+39

Nth Root

y√n
2√n 8493.6453893484
3√n 416.29010059549
4√n 92.16097541448
5√n 37.293886956498

Divisors of 72142012

1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 5303, 6802, 10606, 13604, 21212, 100757, 201514, 403028, 949237, 1898474, 3796948, 18035503, 36071006, 72142012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72142011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72142012 can be divided by 24 positive divisors. The sum of these divisors (counting 72142012) is 1, the average is 0.041666666666667.

Base conversion 72142012

Base System Value
2 Binary 100010011001100110010111100
3 Ternary 12000202012020101
4 Quaternary 10103030302330
5 Quinary 121432021022
6 Senary 11054130444
8 Octal 423146274
10 Decimal 72142012
12 Duodecimal 201b0a24
16 Hexadecimal 44cccbc
20 Vigesimal 12ahf0c
36 Base36 16y94s

Cryptographic Hash Functions

md5 95adaa7dc75c0af4661380297a3c3dbe
sha1 fb80ca77fc783a2dc03c16f8c7af184f8dc90e2b
sha256 4c01ae82e3f3abb156dfebabe9ac7e884ac7d0e890c5be4bd195cf444aaaea96
sha512 8ddb1d27b4cbc3b58485bc2cf04123f0f2f8025184e11243c5de93f99df14e051de4a0c58f94f270362584c91fac11199f45d29c61c9ba3885ad122ffa29c6e7
ripemd-160 9d2c7555991f80a49143eeee9870632d6d2f9c4e

72142012 as geometric shapes

Circle

Radius = n
Diameter 144284024
Circumference 453281629.82877
Area 1.6350324389243E+16

Sphere

Radius = n
Volume 1.5727270643903E+24
Surface area 6.5401297556974E+16
Circumference 453281629.82877

Square

Length = n
Perimeter 288568048
Area 5204469895408144
Diagonal 102024211.78728

Cube

Length = n
Surface area 31226819372448864
Volume 3.7546092964817E+23
Space diagonal 124953630.14424

Equilateral Triangle

Length = n
Perimeter 216426036
Area 2.2536015713274E+15
Altitude 62476815.072122

Triangular Pyramid

Length = n
Surface area 2.2536015713274E+15
Volume 4.4248494904138E+22
Height 34008070.595761