72670984 (number)

72670984 is an even 8-digits composite number following 72670983 and preceding 72670985. In scientific notation, it is written as 7.2670984 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 33554752 positive integers (up to 72670984) that are relatively prime to 72670984.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy thousand nine hundred eighty-four

Notation

Scientific notation 7.2670984 × 10^7
Engineering notation 7.2670984 × 10^6

Prime Factorization of 72670984

Prime Factorization 2 × 2 × 2 × 29 × 23 × 13619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18167746
Product of the distinct prime numbers

The prime factorization of 72670984 is 2 × 2 × 2 × 29 × 23 × 13619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 87, 65, 601, 956, 7889, 2554, 6362, 20503, 944799, 919699, 4454358, 8820038, 62372484, 89885800, 433449486, 682113431, 4811131907, 6646665361

Basic calculations (n = 72670984)

Multiplication

n×y
n×2 145341968
n×3 218012952
n×4 290683936
n×5 363354920

Division

n÷y
n÷2 36335492
n÷3 24223661.333333
n÷3 18167746
n÷5 14534196.8

Exponentiation

ny
n2 5281071915528256
n3 3.837806926762E+23
n4 2.7889720576981E+31
n5 2.0267734378143E+39

Nth Root

y√n
2√n 8524.7277962408
3√n 417.30508836075
4√n 92.32945248533
5√n 37.348417777483

Divisors of 72670984

1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 13619, 27238, 54476, 108952, 313237, 394951, 626474, 789902, 1252948, 1579804, 2505896, 3159608, 9083873, 18167746, 36335492, 72670984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72670983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72670984 can be divided by 32 positive divisors. The sum of these divisors (counting 72670984) is 1, the average is 0.03125.

Base conversion 72670984

Base System Value
2 Binary 100010101001101111100001000
3 Ternary 12001202001211221
4 Quaternary 10111031330020
5 Quinary 122100432414
6 Senary 11113331424
8 Octal 425157410
10 Decimal 72670984
12 Duodecimal 20406b74
16 Hexadecimal 454df08
20 Vigesimal 12e3h94
36 Base36 179lag

Cryptographic Hash Functions

md5 c297a845cef9fb569830af8f7aaad3b8
sha1 f5eaf257518bceb22169b9cdd53d170765a51de4
sha256 b9d87b8b1133277f2f2abd4623bc354366aa2e95698501ad4c834e3864e1bdce
sha512 5cbe1f79a9c900eb7b2c0f5e7be1c0642e081731244f140bcd8869650d0e9bf315eac84ca281358fe05e50e891e651e52fd7d9d718d2b6a06820251e153ff8ab
ripemd-160 96e8d5fe2f4a688598b51a32635f6b9e9393703c

72670984 as geometric shapes

Circle

Radius = n
Diameter 145341968
Circumference 456605258.92708
Area 1.6590976732903E+16

Sphere

Radius = n
Volume 1.6075768062682E+24
Surface area 6.6363906931612E+16
Circumference 456605258.92708

Square

Length = n
Perimeter 290683936
Area 5281071915528256
Diagonal 102772291.1638

Cube

Length = n
Surface area 31686431493169536
Volume 3.837806926762E+23
Space diagonal 125869836.52402

Equilateral Triangle

Length = n
Perimeter 218012952
Area 2.28677121903E+15
Altitude 62934918.262012

Triangular Pyramid

Length = n
Surface area 2.28677121903E+15
Volume 4.5228988379969E+22
Height 34257430.387933