71400621 (number)

71400621 is an odd 8-digits composite number following 71400620 and preceding 71400622. In scientific notation, it is written as 7.1400621 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 47447712 positive integers (up to 71400621) that are relatively prime to 71400621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1400621 × 10^7
Engineering notation 7.1400621 × 10^6

Prime Factorization of 71400621

Prime Factorization 3 × 313 × 76039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71400621
Product of the distinct prime numbers

The prime factorization of 71400621 is 3 × 313 × 76039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 42, 97, 459, 727, 8398, 455, 84386, 91032, 953305, 978346, 9666778, 8143936, 25300711, 57044580, 11764008, 169231157, 3428313001, 3366809312

Basic calculations (n = 71400621)

Multiplication

n×y
n×2 142801242
n×3 214201863
n×4 285602484
n×5 357003105

Division

n÷y
n÷2 35700310.5
n÷3 23800207
n÷3 17850155.25
n÷5 14280124.2

Exponentiation

ny
n2 5098048679185641
n3 3.6400384158208E+23
n4 2.5990100335346E+31
n5 1.855709303796E+39

Nth Root

y√n
2√n 8449.8888158366
3√n 414.85914027227
4√n 91.923276790139
5√n 37.216917334122

Divisors of 71400621

1, 3, 313, 939, 76039, 228117, 23800207, 71400621

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 -71400620
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 71400621 can be divided by 8 positive divisors. The sum of these divisors (counting 71400621) is 1, the average is 0.125.

Base conversion 71400621

Base System Value
2 Binary 100010000010111110010101101
3 Ternary 11222100112020110
4 Quaternary 10100113302231
5 Quinary 121234304441
6 Senary 11030210233
8 Octal 420276255
10 Decimal 71400621
12 Duodecimal 1bab3979
16 Hexadecimal 4417cad
20 Vigesimal 12651b1
36 Base36 16id2l

Cryptographic Hash Functions

md5 7c41e26503bba3e04cde81e878c275be
sha1 62fe83b9a200e6c945643c592816ff91b4c07567
sha256 cab7ce1578c556cc95836a32bc794ebd93241bf8b3745e32b0750efee98f6cfd
sha512 ba0a62edfe3919d27ccf3d3ad29425aee208a8ed4b9afcfa6985268000a3302e2cc7eeb86cb1b4d92a9da56ce9cf21b045d2ecee4df604c037de608c9d4032b3
ripemd-160 ec7768c819d7646a254c25a1aebdcfdda6b061db

71400621 as geometric shapes

Circle

Radius = n
Diameter 142801242
Circumference 448623332.7907
Area 1.6015992278173E+16

Sphere

Radius = n
Volume 1.5247357261237E+24
Surface area 6.4063969112691E+16
Circumference 448623332.7907

Square

Length = n
Perimeter 285602484
Area 5098048679185641
Diagonal 100975726.58006

Cube

Length = n
Surface area 30588292075113846
Volume 3.6400384158208E+23
Space diagonal 123669503.26397

Equilateral Triangle

Length = n
Perimeter 214201863
Area 2.2075198329522E+15
Altitude 61834751.631985

Triangular Pyramid

Length = n
Surface area 2.2075198329522E+15
Volume 4.2898264126774E+22
Height 33658575.526687