72671626 (number)

72671626 is an even 8-digits composite number following 72671625 and preceding 72671627. In scientific notation, it is written as 7.2671626 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 33696000 positive integers (up to 72671626) that are relatively prime to 72671626.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671626 × 10^7
Engineering notation 7.2671626 × 10^6

Prime Factorization of 72671626

Prime Factorization 2 × 31 × 79 × 37 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72671626
Product of the distinct prime numbers

The prime factorization of 72671626 is 2 × 31 × 79 × 37 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 63, 64, 574, 649, 5091, 7322, 70823, 40832, 667251, 913823, 3644288, 3099226, 66371834, 85795918, 145913817, 500198868, 3525532841, 8466835864

Basic calculations (n = 72671626)

Multiplication

n×y
n×2 145343252
n×3 218014878
n×4 290686504
n×5 363358130

Division

n÷y
n÷2 36335813
n÷3 24223875.333333
n÷3 18167906.5
n÷5 14534325.2

Exponentiation

ny
n2 5281165225483876
n3 3.8379086411057E+23
n4 2.789070613886E+31
n5 2.0268629653991E+39

Nth Root

y√n
2√n 8524.7654513189
3√n 417.30631722847
4√n 92.329656402041
5√n 37.348483766956

Divisors of 72671626

1, 2, 31, 37, 62, 74, 79, 158, 401, 802, 1147, 2294, 2449, 2923, 4898, 5846, 12431, 14837, 24862, 29674, 31679, 63358, 90613, 181226, 459947, 919894, 982049, 1172123, 1964098, 2344246, 36335813, 72671626

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671625
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671626 can be divided by 32 positive divisors. The sum of these divisors (counting 72671626) is 1, the average is 0.03125.

Base conversion 72671626

Base System Value
2 Binary 100010101001110000110001010
3 Ternary 12001202002201201
4 Quaternary 10111032012022
5 Quinary 122100443001
6 Senary 11113334414
8 Octal 425160612
10 Decimal 72671626
12 Duodecimal 2040740a
16 Hexadecimal 454e18a
20 Vigesimal 12e3j16
36 Base36 179lsa

Cryptographic Hash Functions

md5 b3f2d26f016d0c43590136c042b6aafe
sha1 9b62d3753c336445a2eca57dfb0b93103ecf44ce
sha256 a3afd3ce49fb26deae8fa0c538b4080964cc4ae065469e3cab5f4219b6b77371
sha512 a6b67e54bfee57dcd1b3587c349d4fc09028a6a0c994f6e562c23bcb1d875a3ac11f52eab4a7e67a39b88dbd1e087dd27c7671d0ea54455a5407e93ea4ad83a3
ripemd-160 84e58a95ed82c0653050cb5857677625774ba2dc

72671626 as geometric shapes

Circle

Radius = n
Diameter 145343252
Circumference 456609292.73205
Area 1.6591269874774E+16

Sphere

Radius = n
Volume 1.6076194122729E+24
Surface area 6.6365079499096E+16
Circumference 456609292.73205

Square

Length = n
Perimeter 290686504
Area 5281165225483876
Diagonal 102773199.08891

Cube

Length = n
Surface area 31686991352903256
Volume 3.8379086411057E+23
Space diagonal 125870948.50064

Equilateral Triangle

Length = n
Perimeter 218014878
Area 2.286811623426E+15
Altitude 62935474.250322

Triangular Pyramid

Length = n
Surface area 2.286811623426E+15
Volume 4.5230187095005E+22
Height 34257733.029635