71397152 (number)

71397152 is an even 8-digits composite number following 71397151 and preceding 71397153. In scientific notation, it is written as 7.1397152 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 34146112 positive integers (up to 71397152) that are relatively prime to 71397152.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand one hundred fifty-two

Notation

Scientific notation 7.1397152 × 10^7
Engineering notation 7.1397152 × 10^6

Prime Factorization of 71397152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 97007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4462322
Product of the distinct prime numbers

The prime factorization of 71397152 is 2 × 2 × 2 × 2 × 2 × 23 × 97007. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 34, 24, 718, 54, 7558, 9430, 82424, 26323, 813695, 638713, 9016780, 6348040, 53672434, 73614727, 831814537, 874459713, 4767068034, 2627788095

Basic calculations (n = 71397152)

Multiplication

n×y
n×2 142794304
n×3 214191456
n×4 285588608
n×5 356985760

Division

n÷y
n÷2 35698576
n÷3 23799050.666667
n÷3 17849288
n÷5 14279430.4

Exponentiation

ny
n2 5097553313711104
n3 3.6395078876714E+23
n4 2.5985049786127E+31
n5 1.8552585493077E+39

Nth Root

y√n
2√n 8449.6835443702
3√n 414.85242151807
4√n 91.922160246429
5√n 37.216555690222

Divisors of 71397152

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 97007, 194014, 388028, 776056, 1552112, 2231161, 3104224, 4462322, 8924644, 17849288, 35698576, 71397152

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 -71397151
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 71397152 can be divided by 24 positive divisors. The sum of these divisors (counting 71397152) is 1, the average is 0.041666666666667.

Base conversion 71397152

Base System Value
2 Binary 100010000010110111100100000
3 Ternary 11222100100110222
4 Quaternary 10100112330200
5 Quinary 121234202102
6 Senary 11030142212
8 Octal 420267440
10 Decimal 71397152
12 Duodecimal 1bab1968
16 Hexadecimal 4416f20
20 Vigesimal 1264chc
36 Base36 16iae8

Cryptographic Hash Functions

md5 8935c408d5bdeff2a96294237a0aa2dd
sha1 eaf0d2d5cbdbd4bd35503aee7f8a1807e264a7f7
sha256 50e587552ac24a734b2c43a6278326d7eb223e1b2cf24db84d7a69f2fa1b4b4a
sha512 4aacb2f8fdf627e5e2c8cd0879358e2e917ef40600ff9f58e1153e333c72bcc0702db36822bed68414cbe6bc37c3c282ba583778efdc5ed92b98cbae5b32e182
ripemd-160 74ed924a42e210d3b90e19291464b79326729df7

71397152 as geometric shapes

Circle

Radius = n
Diameter 142794304
Circumference 448601536.42087
Area 1.6014436041637E+16

Sphere

Radius = n
Volume 1.5245134990121E+24
Surface area 6.4057744166548E+16
Circumference 448601536.42087

Square

Length = n
Perimeter 285588608
Area 5097553313711104
Diagonal 100970820.67321

Cube

Length = n
Surface area 30585319882266624
Volume 3.6395078876714E+23
Space diagonal 123663494.77972

Equilateral Triangle

Length = n
Perimeter 214191456
Area 2.2073053334097E+15
Altitude 61831747.389859

Triangular Pyramid

Length = n
Surface area 2.2073053334097E+15
Volume 4.2892011792572E+22
Height 33656940.224404