71397376 (number)

71397376 is an even 8-digits composite number following 71397375 and preceding 71397377. In scientific notation, it is written as 7.1397376 × 10^7. The sum of its digits is 43. It has a total of 13 prime factors and 26 positive divisors. There are 35696640 positive integers (up to 71397376) that are relatively prime to 71397376.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand three hundred seventy-six

Notation

Scientific notation 7.1397376 × 10^7
Engineering notation 7.1397376 × 10^6

Prime Factorization of 71397376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 34862
Product of the distinct prime numbers

The prime factorization of 71397376 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17431. Since it has a total of 13 prime factors.

Most popular turbo-numbers

4, 7, 75, 71, 811, 314, 3711, 6775, 90521, 93543, 192349, 177664, 6804667, 3587324, 15581208, 14890566, 952657191, 906917700, 9531698022, 929337449

Basic calculations (n = 71397376)

Multiplication

n×y
n×2 142794752
n×3 214192128
n×4 285589504
n×5 356986880

Division

n÷y
n÷2 35698688
n÷3 23799125.333333
n÷3 17849344
n÷5 14279475.2

Exponentiation

ny
n2 5097585299685376
n3 3.6395421433371E+23
n4 2.5985375887568E+31
n5 1.8552876527461E+39

Nth Root

y√n
2√n 8449.696799294
3√n 414.85285536752
4√n 91.922232345032
5√n 37.216579042688

Divisors of 71397376

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 17431, 34862, 69724, 139448, 278896, 557792, 1115584, 2231168, 4462336, 8924672, 17849344, 35698688, 71397376

26 divisors

τ Total Divisors 26
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.038461538461538
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 26
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397376 can be divided by 26 positive divisors. The sum of these divisors (counting 71397376) is 1, the average is 0.038461538461538.

Base conversion 71397376

Base System Value
2 Binary 100010000010111000000000000
3 Ternary 11222100100210021
4 Quaternary 10100113000000
5 Quinary 121234204001
6 Senary 11030143224
8 Octal 420270000
10 Decimal 71397376
12 Duodecimal 1bab1b14
16 Hexadecimal 4417000
20 Vigesimal 1264d8g
36 Base36 16iakg

Cryptographic Hash Functions

md5 9f6340a78e3dfa515a2dc7b7d59572d5
sha1 59a14aef545342a30cb257d928fe34f021a48d28
sha256 a85c221170dfc9d2a9fdcdb642836e2266aec31dd4f4a66236badcf96f3058cb
sha512 bc463aa4f6c63bc25eab366d3290e48c6c90f9a1a894240f8301a7378d76c02490813912f09a2a603fb91c17a4455ad932bd63ffe42738fc079c0413d07f06b3
ripemd-160 0b91c27b7c9485173969cc6979ddc8744e1158b0

71397376 as geometric shapes

Circle

Radius = n
Diameter 142794752
Circumference 448602943.85438
Area 1.6014536528539E+16

Sphere

Radius = n
Volume 1.5245278479918E+24
Surface area 6.4058146114156E+16
Circumference 448602943.85438

Square

Length = n
Perimeter 285589504
Area 5097585299685376
Diagonal 100971137.45705

Cube

Length = n
Surface area 30585511798112256
Volume 3.6395421433371E+23
Space diagonal 123663882.7591

Equilateral Triangle

Length = n
Perimeter 214192128
Area 2.2073191837428E+15
Altitude 61831941.379549

Triangular Pyramid

Length = n
Surface area 2.2073191837428E+15
Volume 4.2892415499465E+22
Height 33657045.819017