71900540 (number)

71900540 is an even 8-digits composite number following 71900539 and preceding 71900541. In scientific notation, it is written as 7.1900540 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 28760208 positive integers (up to 71900540) that are relatively prime to 71900540.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred thousand five hundred forty

Notation

Scientific notation 7.1900540 × 10^7
Engineering notation 7.1900540 × 10^6

Prime Factorization of 71900540

Prime Factorization 2 × 2 × 5 × 3595027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35950270
Product of the distinct prime numbers

The prime factorization of 71900540 is 2 × 2 × 5 × 3595027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 79, 24, 854, 620, 6322, 2146, 66123, 52172, 809970, 648634, 226711, 3254552, 71708224, 45545731, 562963515, 7436188, 8722588477, 6535852939

Basic calculations (n = 71900540)

Multiplication

n×y
n×2 143801080
n×3 215701620
n×4 287602160
n×5 359502700

Division

n÷y
n÷2 35950270
n÷3 23966846.666667
n÷3 17975135
n÷5 14380108

Exponentiation

ny
n2 5169687652291600
n3 3.717033338311E+23
n4 2.6725670422256E+31
n5 1.9215901352223E+39

Nth Root

y√n
2√n 8479.4186121455
3√n 415.82511602412
4√n 92.083758677334
5√n 37.268887623669

Divisors of 71900540

1, 2, 4, 5, 10, 20, 3595027, 7190054, 14380108, 17975135, 35950270, 71900540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71900539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71900540 can be divided by 12 positive divisors. The sum of these divisors (counting 71900540) is 1, the average is 0.083333333333333.

Base conversion 71900540

Base System Value
2 Binary 100010010010001110101111100
3 Ternary 12000021220222222
4 Quaternary 10102101311330
5 Quinary 121401304130
6 Senary 11045024512
8 Octal 422216574
10 Decimal 71900540
12 Duodecimal 200b5138
16 Hexadecimal 4491d7c
20 Vigesimal 1297b70
36 Base36 16t2t8

Cryptographic Hash Functions

md5 6a84b4428661f7705ca1dd86c76d81dc
sha1 3f5327f6c662ceba6efcf27aaddeafc54c1d7fdc
sha256 a1cd815ef71b9cd176953b5a8c502332b99e5a7c73970328e6cee0f3ffec1cf0
sha512 85aee1d35282406c09b822458d1e985b0a1594a7cb417a818090da4663cc8e71eb5bc7897573eda3e9d9505aa31274424c53f6ed31b209a9bc36cd81b4424f56
ripemd-160 cdc8896b397249734a4ec84504c867efe355bb04

71900540 as geometric shapes

Circle

Radius = n
Diameter 143801080
Circumference 451764416.50628
Area 1.6241052749793E+16

Sphere

Radius = n
Volume 1.5569872838382E+24
Surface area 6.4964210999173E+16
Circumference 451764416.50628

Square

Length = n
Perimeter 287602160
Area 5169687652291600
Diagonal 101682718.80995

Cube

Length = n
Surface area 31018125913749600
Volume 3.717033338311E+23
Space diagonal 124535388.37164

Equilateral Triangle

Length = n
Perimeter 215701620
Area 2.2385404182576E+15
Altitude 62267694.185819

Triangular Pyramid

Length = n
Surface area 2.2385404182576E+15
Volume 4.3805657990269E+22
Height 33894239.603316