72621046 (number)

72621046 is an even 8-digits composite number following 72621045 and preceding 72621047. In scientific notation, it is written as 7.2621046 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 34992160 positive integers (up to 72621046) that are relatively prime to 72621046.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred twenty-one thousand forty-six

Notation

Scientific notation 7.2621046 × 10^7
Engineering notation 7.2621046 × 10^6

Prime Factorization of 72621046

Prime Factorization 2 × 29 × 797 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72621046
Product of the distinct prime numbers

The prime factorization of 72621046 is 2 × 29 × 797 × 1571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 10, 78, 739, 509, 6912, 949, 73061, 44104, 538646, 672412, 8595688, 5375543, 93727302, 51316859, 713235640, 676368867, 3775441321, 8242230725

Basic calculations (n = 72621046)

Multiplication

n×y
n×2 145242092
n×3 217863138
n×4 290484184
n×5 363105230

Division

n÷y
n÷2 36310523
n÷3 24207015.333333
n÷3 18155261.5
n÷5 14524209.2

Exponentiation

ny
n2 5273816322134116
n3 3.8299005772525E+23
n4 2.7813138599608E+31
n5 2.0198192176465E+39

Nth Root

y√n
2√n 8521.7982843998
3√n 417.20947864308
4√n 92.313586672818
5√n 37.343283353644

Divisors of 72621046

1, 2, 29, 58, 797, 1571, 1594, 3142, 23113, 45559, 46226, 91118, 1252087, 2504174, 36310523, 72621046

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 -72621045
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 72621046 can be divided by 16 positive divisors. The sum of these divisors (counting 72621046) is 1, the average is 0.0625.

Base conversion 72621046

Base System Value
2 Binary 100010101000001101111110110
3 Ternary 12001122112100101
4 Quaternary 10111001233312
5 Quinary 122042333141
6 Senary 11112304314
8 Octal 425015766
10 Decimal 72621046
12 Duodecimal 203a209a
16 Hexadecimal 4541bf6
20 Vigesimal 12dhcc6
36 Base36 178ira

Cryptographic Hash Functions

md5 80d26bcc712148589728b1f7ee7e7fbd
sha1 aab7733398928c2d386eec62b530f169cee1a473
sha256 406796d1f28438d781fe35918d14a040053b8891c4e462e9ad08df0c7b9d36a3
sha512 1bf121f44db1262b6d81f3cb165a550de32c2b09b4d728b6ce5806c8d5114934387176e18c734ddc2144e96bc8bda48e8a97407e03d6fe383d97816effa73b48
ripemd-160 43ee9dc23f805b18f2cf00c7d7d8f55452cc2e09

72621046 as geometric shapes

Circle

Radius = n
Diameter 145242092
Circumference 456291489.21921
Area 1.6568182613998E+16

Sphere

Radius = n
Volume 1.6042650023301E+24
Surface area 6.6272730455994E+16
Circumference 456291489.21921

Square

Length = n
Perimeter 290484184
Area 5273816322134116
Diagonal 102701668.16692

Cube

Length = n
Surface area 31642897932804696
Volume 3.8299005772525E+23
Space diagonal 125783341.3708

Equilateral Triangle

Length = n
Perimeter 217863138
Area 2.2836294549306E+15
Altitude 62891670.685398

Triangular Pyramid

Length = n
Surface area 2.2836294549306E+15
Volume 4.5135811157426E+22
Height 34233889.388973