72678859 (number)

72678859 is an odd 8-digits composite number following 72678858 and preceding 72678860. In scientific notation, it is written as 7.2678859 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 62184960 positive integers (up to 72678859) that are relatively prime to 72678859.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2678859 × 10^7
Engineering notation 7.2678859 × 10^6

Prime Factorization of 72678859

Prime Factorization 17 × 11 × 388657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72678859
Product of the distinct prime numbers

The prime factorization of 72678859 is 17 × 11 × 388657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72678859)

Multiplication

n×y
n×2 145357718
n×3 218036577
n×4 290715436
n×5 363394295

Division

n÷y
n÷2 36339429.5
n÷3 24226286.333333
n÷3 18169714.75
n÷5 14535771.8

Exponentiation

ny
n2 5282216545541881
n3 3.8390547152091E+23
n4 2.7901811633996E+31
n5 2.0278718335918E+39

Nth Root

y√n
2√n 8525.1896753093
3√n 417.32016158848
4√n 92.331953706771
5√n 37.349227195564

Divisors of 72678859

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72678858
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72678859 can be divided by 8 positive divisors. The sum of these divisors (counting 72678859) is 1, the average is 0.125.

Base conversion 72678859

Base System Value
2 Binary 100010101001111110111001011
3 Ternary 12001202110122121
4 Quaternary 10111033313023
5 Quinary 122101210414
6 Senary 11113432111
8 Octal 425176713
10 Decimal 72678859
12 Duodecimal 2040b637
16 Hexadecimal 454fdcb
20 Vigesimal 12e4h2j
36 Base36 179rd7

Cryptographic Hash Functions

md5 9e3565e600ff1e1e1793509e3a4a8014
sha1 d2e1098ab463b99a3a68bfc54bbef8c1573d4449
sha256 1ec474f03b0e5d226707d8e380233cc177054ae339dbe25d417adb5ae244d71d
sha512 39f1e3029a330fbe1683b58abfa19d92d34a481ec5bc89773c41a51de745e9cac0b679b25b04c7d82780f84a95bbd935f40d87051bb2e5160d4e90b0d9d24459
ripemd-160 c3344c48188da176096840ea717cd11887861d95

72678859 as geometric shapes

Circle

Radius = n
Diameter 145357718
Circumference 456654739.01138
Area 1.6594572694145E+16

Sphere

Radius = n
Volume 1.6080994786707E+24
Surface area 6.6378290776579E+16
Circumference 456654739.01138

Square

Length = n
Perimeter 290715436
Area 5282216545541881
Diagonal 102783428.0956

Cube

Length = n
Surface area 31693299273251286
Volume 3.8390547152091E+23
Space diagonal 125883476.42413

Equilateral Triangle

Length = n
Perimeter 218036577
Area 2.2872668583649E+15
Altitude 62941738.212067

Triangular Pyramid

Length = n
Surface area 2.2872668583649E+15
Volume 4.5243693707842E+22
Height 34261142.698534