72679954 (number)

72679954 is an even 8-digits composite number following 72679953 and preceding 72679955. In scientific notation, it is written as 7.2679954 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 34019392 positive integers (up to 72679954) that are relatively prime to 72679954.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2679954 × 10^7
Engineering notation 7.2679954 × 10^6

Prime Factorization of 72679954

Prime Factorization 2 × 47 × 23 × 33617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72679954
Product of the distinct prime numbers

The prime factorization of 72679954 is 2 × 47 × 23 × 33617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72679954)

Multiplication

n×y
n×2 145359908
n×3 218039862
n×4 290719816
n×5 363399770

Division

n÷y
n÷2 36339977
n÷3 24226651.333333
n÷3 18169988.5
n÷5 14535990.8

Exponentiation

ny
n2 5282375713442116
n3 3.8392282386369E+23
n4 2.7903493177963E+31
n5 2.0280246006137E+39

Nth Root

y√n
2√n 8525.2538965124
3√n 417.32225739868
4√n 92.33230147956
5√n 37.349339737664

Divisors of 72679954

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 -72679953
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 72679954 can be divided by 16 positive divisors. The sum of these divisors (counting 72679954) is 1, the average is 0.0625.

Base conversion 72679954

Base System Value
2 Binary 100010101010000001000010010
3 Ternary 12001202112011011
4 Quaternary 10111100020102
5 Quinary 122101224304
6 Senary 11113441134
8 Octal 425201022
10 Decimal 72679954
12 Duodecimal 204101aa
16 Hexadecimal 4550212
20 Vigesimal 12e4jhe
36 Base36 179s7m

Cryptographic Hash Functions

md5 0d437b568db3db06210838f35233f990
sha1 91f4b4e2af2354f400a96895e4b51ef434db0d10
sha256 14b6dea8c85d3354d74d6b78321c3d77ed4c2957a3b946619536ead2ab6063ac
sha512 47a2ce4fb6dc27933e34d0298e22564e97a3433db7b0d13339f358bb0527edb5ba316e13069ba3cff159327eb04ac4a06667e8ccb6c7c4a15750e060d4b3f083
ripemd-160 5f60ab60aa5cdbdfd0a49d1cd61231ba3e2833c2

72679954 as geometric shapes

Circle

Radius = n
Diameter 145359908
Circumference 456661619.09929
Area 1.6595072734851E+16

Sphere

Radius = n
Volume 1.6081721639942E+24
Surface area 6.6380290939404E+16
Circumference 456661619.09929

Square

Length = n
Perimeter 290719816
Area 5282375713442116
Diagonal 102784976.65945

Cube

Length = n
Surface area 31694254280652696
Volume 3.8392282386369E+23
Space diagonal 125885373.01977

Equilateral Triangle

Length = n
Perimeter 218039862
Area 2.2873357800874E+15
Altitude 62942686.509884

Triangular Pyramid

Length = n
Surface area 2.2873357800874E+15
Volume 4.5245738701051E+22
Height 34261658.886484