72162046 (number)

72162046 is an even 8-digits composite number following 72162045 and preceding 72162047. In scientific notation, it is written as 7.2162046 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 32760000 positive integers (up to 72162046) that are relatively prime to 72162046.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-two thousand forty-six

Notation

Scientific notation 7.2162046 × 10^7
Engineering notation 7.2162046 × 10^6

Prime Factorization of 72162046

Prime Factorization 2 × 11 × 1093 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72162046
Product of the distinct prime numbers

The prime factorization of 72162046 is 2 × 11 × 1093 × 3001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 19, 22, 618, 721, 9652, 7650, 31516, 62816, 498748, 237146, 3982677, 130405, 96220052, 28083966, 606263870, 977946644, 2063033869, 8079145524

Basic calculations (n = 72162046)

Multiplication

n×y
n×2 144324092
n×3 216486138
n×4 288648184
n×5 360810230

Division

n÷y
n÷2 36081023
n÷3 24054015.333333
n÷3 18040511.5
n÷5 14432409.2

Exponentiation

ny
n2 5207360882906116
n3 3.7577381557087E+23
n4 2.7116607364821E+31
n5 1.9567898680241E+39

Nth Root

y√n
2√n 8494.8246597561
3√n 416.32863192998
4√n 92.167373076138
5√n 37.295958045814

Divisors of 72162046

1, 2, 11, 22, 1093, 2186, 3001, 6002, 12023, 24046, 33011, 66022, 3280093, 6560186, 36081023, 72162046

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 -72162045
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 72162046 can be divided by 16 positive divisors. The sum of these divisors (counting 72162046) is 1, the average is 0.0625.

Base conversion 72162046

Base System Value
2 Binary 100010011010001101011111110
3 Ternary 12000210012201101
4 Quaternary 10103101223332
5 Quinary 121433141141
6 Senary 11054403314
8 Octal 423215376
10 Decimal 72162046
12 Duodecimal 2020053a
16 Hexadecimal 44d1afe
20 Vigesimal 12b0526
36 Base36 16yola

Cryptographic Hash Functions

md5 1d4472b8d018154cef90bba50eb536cc
sha1 d76ee310c49f36f017a01ae87701a0eed371a0a8
sha256 3caf64b7c32913843ef7e931d2f1a8c0ae4b72bafd452cbfe63579b376b4619b
sha512 64916d678aa1c89fefa4554fd2b64eb506ba76c823f6bf0ddae9648f1b8c31d121349d714d5fe8c2401a67d144e49bc3519f7781beec9905f44d7114f0d2c923
ripemd-160 548acd9ac5cc00595c503abd801f9ad4fbc8fcb9

72162046 as geometric shapes

Circle

Radius = n
Diameter 144324092
Circumference 453407507.16322
Area 1.6359406694329E+16

Sphere

Radius = n
Volume 1.5740376778785E+24
Surface area 6.5437626777315E+16
Circumference 453407507.16322

Square

Length = n
Perimeter 288648184
Area 5207360882906116
Diagonal 102052544.14179

Cube

Length = n
Surface area 31244165297436696
Volume 3.7577381557087E+23
Space diagonal 124988330.05012

Equilateral Triangle

Length = n
Perimeter 216486138
Area 2.254853405635E+15
Altitude 62494165.025061

Triangular Pyramid

Length = n
Surface area 2.254853405635E+15
Volume 4.4285368863751E+22
Height 34017514.71393