72676842 (number)

72676842 is an even 8-digits composite number following 72676841 and preceding 72676843. In scientific notation, it is written as 7.2676842 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 20048448 positive integers (up to 72676842) that are relatively prime to 72676842.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand eight hundred forty-two

Notation

Scientific notation 7.2676842 × 10^7
Engineering notation 7.2676842 × 10^6

Prime Factorization of 72676842

Prime Factorization 2 × 21 × 29 × 59669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72676842
Product of the distinct prime numbers

The prime factorization of 72676842 is 2 × 21 × 29 × 59669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 48, 59, 503, 213, 4760, 2869, 75424, 69965, 413349, 947178, 3290951, 2600529, 59589170, 5536911, 438842583, 488368382, 9948969187, 5807616705

Basic calculations (n = 72676842)

Multiplication

n×y
n×2 145353684
n×3 218030526
n×4 290707368
n×5 363384210

Division

n÷y
n÷2 36338421
n÷3 24225614
n÷3 18169210.5
n÷5 14535368.4

Exponentiation

ny
n2 5281923363092964
n3 3.8387350971562E+23
n4 2.7898714413587E+31
n5 2.0275904594394E+39

Nth Root

y√n
2√n 8525.0713780003
3√n 417.31630103185
4√n 92.331313095831
5√n 37.349019888436

Divisors of 72676842

1, 2, 21, 29, 42, 58, 609, 1218, 59669, 119338, 1253049, 1730401, 2506098, 3460802, 36338421, 72676842

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 -72676841
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 72676842 can be divided by 16 positive divisors. The sum of these divisors (counting 72676842) is 1, the average is 0.0625.

Base conversion 72676842

Base System Value
2 Binary 100010101001111010111101010
3 Ternary 12001202100212220
4 Quaternary 10111033113222
5 Quinary 122101124332
6 Senary 11113414510
8 Octal 425172752
10 Decimal 72676842
12 Duodecimal 2040a436
16 Hexadecimal 454f5ea
20 Vigesimal 12e4c22
36 Base36 179pt6

Cryptographic Hash Functions

md5 02804bf36ffe9262a4541ac391a8fd71
sha1 b0b7257794d7f766fce2dc3b0821efdbd2f33258
sha256 d0d3fb47f7a84c42252124e53fa5c8471e2c75d72540cb0e29cd9762937fc863
sha512 55b7aba531abb6896fe468ac6a42daf95c1f87da78f254e5b0e08f5d48a550a17253b51f50460f55c5a78dcbc3809262ac8162d5b8b6ed3dbed3325d3ff85095
ripemd-160 a1a6f6b7a283a88e62142c4cdd3138d03765ae81

72676842 as geometric shapes

Circle

Radius = n
Diameter 145353684
Circumference 456642065.82661
Area 1.6593651634317E+16

Sphere

Radius = n
Volume 1.6079655973737E+24
Surface area 6.6374606537269E+16
Circumference 456642065.82661

Square

Length = n
Perimeter 290707368
Area 5281923363092964
Diagonal 102780575.62685

Cube

Length = n
Surface area 31691540178557784
Volume 3.8387350971562E+23
Space diagonal 125879982.87766

Equilateral Triangle

Length = n
Perimeter 218030526
Area 2.2871399066405E+15
Altitude 62939991.438828

Triangular Pyramid

Length = n
Surface area 2.2871399066405E+15
Volume 4.5239926972965E+22
Height 34260191.875616