72679970 (number)

72679970 is an even 8-digits composite number following 72679969 and preceding 72679971. In scientific notation, it is written as 7.2679970 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 26429040 positive integers (up to 72679970) that are relatively prime to 72679970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2679970 × 10^7
Engineering notation 7.2679970 × 10^6

Prime Factorization of 72679970

Prime Factorization 2 × 5 × 11 × 660727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72679970
Product of the distinct prime numbers

The prime factorization of 72679970 is 2 × 5 × 11 × 660727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 56, 52, 333, 479, 5710, 682, 95198, 60982, 446716, 567410, 9851686, 3509724, 47789784, 99997189, 931796694, 492819096, 7688382970, 3480071832

Basic calculations (n = 72679970)

Multiplication

n×y
n×2 145359940
n×3 218039910
n×4 290719880
n×5 363399850

Division

n÷y
n÷2 36339985
n÷3 24226656.666667
n÷3 18169992.5
n÷5 14535994

Exponentiation

ny
n2 5282378039200900
n3 3.8392307741778E+23
n4 2.7903517749032E+31
n5 2.0280268328941E+39

Nth Root

y√n
2√n 8525.2548349008
3√n 417.32228802223
4√n 92.332306561143
5√n 37.349341382105

Divisors of 72679970

1, 2, 5, 10, 11, 22, 55, 110, 660727, 1321454, 3303635, 6607270, 7267997, 14535994, 36339985, 72679970

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 -72679969
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 72679970 can be divided by 16 positive divisors. The sum of these divisors (counting 72679970) is 1, the average is 0.0625.

Base conversion 72679970

Base System Value
2 Binary 100010101010000001000100010
3 Ternary 12001202112011202
4 Quaternary 10111100020202
5 Quinary 122101224340
6 Senary 11113441202
8 Octal 425201042
10 Decimal 72679970
12 Duodecimal 20410202
16 Hexadecimal 4550222
20 Vigesimal 12e4jia
36 Base36 179s82

Cryptographic Hash Functions

md5 0303fc9abc26cab55ba0e809f2bb713e
sha1 1cef9c6a437be9171f19069157b6617a0404072f
sha256 52dcd500ae460de4f4651246fdd8c2300c9cde4e61395a2e4859252a0f3cae92
sha512 ea9a98fd26c3f5f7b0a16955d20fc885ffd6d5f8dd573905528156a4cbe6160a5987281d8504d9f93ac051029edd154bb1926f7f2efd37564fbeab7605ebb437
ripemd-160 4deb5d9d0f68dfefa3e560f9df236df03303c2a8

72679970 as geometric shapes

Circle

Radius = n
Diameter 145359940
Circumference 456661719.63025
Area 1.6595080041438E+16

Sphere

Radius = n
Volume 1.608173226079E+24
Surface area 6.638032016575E+16
Circumference 456661719.63025

Square

Length = n
Perimeter 290719880
Area 5282378039200900
Diagonal 102784999.28687

Cube

Length = n
Surface area 31694268235205400
Volume 3.8392307741778E+23
Space diagonal 125885400.73258

Equilateral Triangle

Length = n
Perimeter 218039910
Area 2.2873367871705E+15
Altitude 62942700.366291

Triangular Pyramid

Length = n
Surface area 2.2873367871705E+15
Volume 4.5245768582687E+22
Height 34261666.428957