71347838 (number)

71347838 is an even 8-digits composite number following 71347837 and preceding 71347839. In scientific notation, it is written as 7.1347838 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 35392896 positive integers (up to 71347838) that are relatively prime to 71347838.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand eight hundred thirty-eight

Notation

Scientific notation 7.1347838 × 10^7
Engineering notation 7.1347838 × 10^6

Prime Factorization of 71347838

Prime Factorization 2 × 127 × 280897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71347838
Product of the distinct prime numbers

The prime factorization of 71347838 is 2 × 127 × 280897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 18, 93, 220, 452, 602, 7105, 41536, 28316, 420051, 830230, 8433359, 3899623, 6993038, 20197635, 624390700, 530213809, 1679110835, 9639195166

Basic calculations (n = 71347838)

Multiplication

n×y
n×2 142695676
n×3 214043514
n×4 285391352
n×5 356739190

Division

n÷y
n÷2 35673919
n÷3 23782612.666667
n÷3 17836959.5
n÷5 14269567.6

Exponentiation

ny
n2 5090513987274244
n3 3.6319716730078E+23
n4 2.5913332654635E+31
n5 1.848860260283E+39

Nth Root

y√n
2√n 8446.7649428642
3√n 414.75688668851
4√n 91.906283478684
5√n 37.211413175592

Divisors of 71347838

1, 2, 127, 254, 280897, 561794, 35673919, 71347838

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 -71347837
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 71347838 can be divided by 8 positive divisors. The sum of these divisors (counting 71347838) is 1, the average is 0.125.

Base conversion 71347838

Base System Value
2 Binary 100010000001010111001111110
3 Ternary 11222020211211112
4 Quaternary 10100022321332
5 Quinary 121231112323
6 Senary 11025122022
8 Octal 420127176
10 Decimal 71347838
12 Duodecimal 1ba89312
16 Hexadecimal 440ae7e
20 Vigesimal 125i9bi
36 Base36 16h8ce

Cryptographic Hash Functions

md5 7185a7e3478597755bb55dca68301821
sha1 9a1128cd6b10cc64b79dfc22b7671d62e4b18953
sha256 a18e0f7bb4fcc8cf39a8db0973a2084d41bcf946ee46f86401d5dd79124fbb20
sha512 1e730cd37ce551748c520106dff2636572c26108fa4c3f09857b6150f3158bea4252f82aedd06068e2fde2782bb0b3805bf6d274fb2e5640220285d3a8ba57fa
ripemd-160 e01ad093948d0211dfab01ce20158470f6c6603e

71347838 as geometric shapes

Circle

Radius = n
Diameter 142695676
Circumference 448291687.42063
Area 1.5992321345417E+16

Sphere

Radius = n
Volume 1.5213567367957E+24
Surface area 6.3969285381667E+16
Circumference 448291687.42063

Square

Length = n
Perimeter 285391352
Area 5090513987274244
Diagonal 100901080.1456

Cube

Length = n
Surface area 30543083923645464
Volume 3.6319716730078E+23
Space diagonal 123578080.42619

Equilateral Triangle

Length = n
Perimeter 214043514
Area 2.2042572156498E+15
Altitude 61789040.213097

Triangular Pyramid

Length = n
Surface area 2.2042572156498E+15
Volume 4.2803196651021E+22
Height 33633693.381866