71355140 (number)

71355140 is an even 8-digits composite number following 71355139 and preceding 71355141. In scientific notation, it is written as 7.1355140 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 28247040 positive integers (up to 71355140) that are relatively prime to 71355140.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand one hundred forty

Notation

Scientific notation 7.1355140 × 10^7
Engineering notation 7.1355140 × 10^6

Prime Factorization of 71355140

Prime Factorization 2 × 2 × 5 × 97 × 36781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35677570
Product of the distinct prime numbers

The prime factorization of 71355140 is 2 × 2 × 5 × 97 × 36781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 24, 17, 505, 801, 5044, 2591, 14757, 96822, 123466, 322980, 896979, 9051946, 95184317, 68369745, 59378517, 602610993, 7894735944, 3109739839

Basic calculations (n = 71355140)

Multiplication

n×y
n×2 142710280
n×3 214065420
n×4 285420560
n×5 356775700

Division

n÷y
n÷2 35677570
n÷3 23785046.666667
n÷3 17838785
n÷5 14271028

Exponentiation

ny
n2 5091556004419600
n3 3.633086915132E+23
n4 2.5923942546141E+31
n5 1.8498065497319E+39

Nth Root

y√n
2√n 8447.197168292
3√n 414.77103545396
4√n 91.908634895161
5√n 37.212174814974

Divisors of 71355140

1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 36781, 73562, 147124, 183905, 367810, 735620, 3567757, 7135514, 14271028, 17838785, 35677570, 71355140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71355139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71355140 can be divided by 24 positive divisors. The sum of these divisors (counting 71355140) is 1, the average is 0.041666666666667.

Base conversion 71355140

Base System Value
2 Binary 100010000001100101100000100
3 Ternary 11222021012211222
4 Quaternary 10100030230010
5 Quinary 121231331030
6 Senary 11025215512
8 Octal 420145404
10 Decimal 71355140
12 Duodecimal 1ba91598
16 Hexadecimal 440cb04
20 Vigesimal 125j7h0
36 Base36 16hdz8

Cryptographic Hash Functions

md5 16cf024e68f5ddf5e74912eb601dbfae
sha1 bb6adebca8102d822f70fb072f983ec00846b375
sha256 476d98e25e6a36002f5a79e32c0e1585c570a411815eb90a33d86d28aee07eb1
sha512 0a2f92609abc6d1b7c85ec248cfa7e17a81301b1679f20ed0e29c7f4e5306544d4dc1bdf0118e61e8c7dce9912f126512d7187f734d6c8d92a0859f40f0a9304
ripemd-160 23ff6cb5595b4c68ff3bbbbf92a0c748ba68e2c2

71355140 as geometric shapes

Circle

Radius = n
Diameter 142710280
Circumference 448337567.23974
Area 1.5995594938826E+16

Sphere

Radius = n
Volume 1.5218238883243E+24
Surface area 6.3982379755302E+16
Circumference 448337567.23974

Square

Length = n
Perimeter 285420560
Area 5091556004419600
Diagonal 100911406.73303

Cube

Length = n
Surface area 30549336026517600
Volume 3.633086915132E+23
Space diagonal 123590727.86119

Equilateral Triangle

Length = n
Perimeter 214065420
Area 2.2047084223093E+15
Altitude 61795363.930595

Triangular Pyramid

Length = n
Surface area 2.2047084223093E+15
Volume 4.2816339905499E+22
Height 33637135.577677