71367640 (number)

71367640 is an even 8-digits composite number following 71367639 and preceding 71367641. In scientific notation, it is written as 7.1367640 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 28547040 positive integers (up to 71367640) that are relatively prime to 71367640.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-seven thousand six hundred forty

Notation

Scientific notation 7.1367640 × 10^7
Engineering notation 7.1367640 × 10^6

Prime Factorization of 71367640

Prime Factorization 2 × 2 × 2 × 5 × 1784191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17841910
Product of the distinct prime numbers

The prime factorization of 71367640 is 2 × 2 × 2 × 5 × 1784191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 90, 62, 618, 907, 5261, 2047, 9464, 70122, 278670, 819357, 8665789, 2918969, 99299394, 89429741, 854979820, 731007615, 7228873288, 1084905353

Basic calculations (n = 71367640)

Multiplication

n×y
n×2 142735280
n×3 214102920
n×4 285470560
n×5 356838200

Division

n÷y
n÷2 35683820
n÷3 23789213.333333
n÷3 17841910
n÷5 14273528

Exponentiation

ny
n2 5093340039169600
n3 3.6349965831304E+23
n4 2.5942112754608E+31
n5 1.8514273639103E+39

Nth Root

y√n
2√n 8447.9370262804
3√n 414.79525391588
4√n 91.912659771549
5√n 37.213478490069

Divisors of 71367640

1, 2, 4, 5, 8, 10, 20, 40, 1784191, 3568382, 7136764, 8920955, 14273528, 17841910, 35683820, 71367640

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 -71367639
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 71367640 can be divided by 16 positive divisors. The sum of these divisors (counting 71367640) is 1, the average is 0.0625.

Base conversion 71367640

Base System Value
2 Binary 100010000001111101111011000
3 Ternary 11222021211222221
4 Quaternary 10100033233120
5 Quinary 121232231030
6 Senary 11025353424
8 Octal 420175730
10 Decimal 71367640
12 Duodecimal 1ba98874
16 Hexadecimal 440fbd8
20 Vigesimal 1260j20
36 Base36 16hnmg

Cryptographic Hash Functions

md5 bc7371c444f63dcd13937cf1d40f52fc
sha1 85b0dc57525b5537730c462149c4580c89f026e4
sha256 9b028b3aa6d9bb2df7a7f591f8de6e65d19298473554dae44db905456ff28cac
sha512 d59cba8ae4a376aa954ec558d2b0bfa58d6c1786a6327ed0823e79253222d2b75458f11dd54f86c3483484e2440fbcea2dc34740787d47740b034a930791538c
ripemd-160 07c9e33d4ad0ba941fc8919b1b55d14d45969b3b

71367640 as geometric shapes

Circle

Radius = n
Diameter 142735280
Circumference 448416107.05608
Area 1.600119964929E+16

Sphere

Radius = n
Volume 1.5226238081849E+24
Surface area 6.400479859716E+16
Circumference 448416107.05608

Square

Length = n
Perimeter 285470560
Area 5093340039169600
Diagonal 100929084.40256

Cube

Length = n
Surface area 30560040235017600
Volume 3.6349965831304E+23
Space diagonal 123612378.49628

Equilateral Triangle

Length = n
Perimeter 214102920
Area 2.2054809320167E+15
Altitude 61806189.248142

Triangular Pyramid

Length = n
Surface area 2.2054809320167E+15
Volume 4.2838845558691E+22
Height 33643028.134187