71345621 (number)

71345621 is an odd 8-digits prime number following 71345620 and preceding 71345622. In scientific notation, it is written as 7.1345621 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 71345620 positive integers (up to 71345621) that are relatively prime to 71345621.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand six hundred twenty-one

Notation

Scientific notation 7.1345621 × 10^7
Engineering notation 7.1345621 × 10^6

Prime Factorization of 71345621

Prime Factorization 71345621

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71345621
Product of the distinct prime numbers

The prime factorization of 71345621 is 71345621. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345621)

Multiplication

n×y
n×2 142691242
n×3 214036863
n×4 285382484
n×5 356728105

Division

n÷y
n÷2 35672810.5
n÷3 23781873.666667
n÷3 17836405.25
n÷5 14269124.2

Exponentiation

ny
n2 5090197635875641
n3 3.6316331134428E+23
n4 2.5910111972274E+31
n5 1.8485730288414E+39

Nth Root

y√n
2√n 8446.6337081704
3√n 414.75259071371
4√n 91.905569516599
5√n 37.211181917769

Divisors of 71345621

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71345622
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35672811
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8446.6337673656
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719674
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345621 can be divided by 2 positive divisors. The sum of these divisors (counting 71345621) is 71345622, the average is 35672811.

Base conversion 71345621

Base System Value
2 Binary 100010000001010010111010101
3 Ternary 11222020201210102
4 Quaternary 10100022113111
5 Quinary 121231024441
6 Senary 11025103445
8 Octal 420122725
10 Decimal 71345621
12 Duodecimal 1ba87b85
16 Hexadecimal 440a5d5
20 Vigesimal 125i411
36 Base36 16h6mt

Cryptographic Hash Functions

md5 1f1735a968330ebb313e38038e8e26f5
sha1 454e10fad582e1600c4bb14b8341ce2b47aac542
sha256 1b6713f08a3395c8a7a6a12b5e53736c6d3fd482a6c2ffd75c0d264f35c329ab
sha512 2536844b314c2ed2602ef8866df79a417547d6bf789a3626be6a389328f471a418bd5d0d5325924081538a2300cf06ac824e54ad718046031ad1d8c4a073c0d0
ripemd-160 18c26a870c1053b5ab97a80f7e9c993d706d9b01

71345621 as geometric shapes

Circle

Radius = n
Diameter 142691242
Circumference 448277757.5988
Area 1.5991327498187E+16

Sphere

Radius = n
Volume 1.5212149212967E+24
Surface area 6.3965309992748E+16
Circumference 448277757.5988

Square

Length = n
Perimeter 285382484
Area 5090197635875641
Diagonal 100897944.83413

Cube

Length = n
Surface area 30541185815253846
Volume 3.6316331134428E+23
Space diagonal 123574240.46955

Equilateral Triangle

Length = n
Perimeter 214036863
Area 2.2041202314759E+15
Altitude 61787120.234777

Triangular Pyramid

Length = n
Surface area 2.2041202314759E+15
Volume 4.2799206688284E+22
Height 33632648.278044