71397996 (number)

71397996 is an even 8-digits composite number following 71397995 and preceding 71397997. In scientific notation, it is written as 7.1397996 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 23350080 positive integers (up to 71397996) that are relatively prime to 71397996.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1397996 × 10^7
Engineering notation 7.1397996 × 10^6

Prime Factorization of 71397996

Prime Factorization 2 × 2 × 3 × 53 × 112261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35698998
Product of the distinct prime numbers

The prime factorization of 71397996 is 2 × 2 × 3 × 53 × 112261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 97, 7, 899, 6, 6340, 9782, 36858, 1854, 293575, 844112, 8687003, 5509424, 22187362, 32311835, 670945298, 685778619, 7676229175, 7795318793

Basic calculations (n = 71397996)

Multiplication

n×y
n×2 142795992
n×3 214193988
n×4 285591984
n×5 356989980

Division

n÷y
n÷2 35698998
n÷3 23799332
n÷3 17849499
n÷5 14279599.2

Exponentiation

ny
n2 5097673832816016
n3 3.639636959247E+23
n4 2.5986278505777E+31
n5 1.8553682088104E+39

Nth Root

y√n
2√n 8449.7334869213
3√n 414.85405619609
4√n 91.922431902781
5√n 37.216643678674

Divisors of 71397996

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 112261, 224522, 336783, 449044, 673566, 1347132, 5949833, 11899666, 17849499, 23799332, 35698998, 71397996

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 -71397995
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 71397996 can be divided by 24 positive divisors. The sum of these divisors (counting 71397996) is 1, the average is 0.041666666666667.

Base conversion 71397996

Base System Value
2 Binary 100010000010111001001101100
3 Ternary 11222100101122020
4 Quaternary 10100113021230
5 Quinary 121234213441
6 Senary 11030150140
8 Octal 420271154
10 Decimal 71397996
12 Duodecimal 1bab2350
16 Hexadecimal 441726c
20 Vigesimal 1264ejg
36 Base36 16ib1o

Cryptographic Hash Functions

md5 c0d1e3cda23e4a76316aacf55ec393be
sha1 431288c5b69295f5f9f2e1f72b2fec111d18f204
sha256 8617c4a45f4dc889e61ccb1fdac1a758baf9d1e087c103a5027de9fc781a7f3c
sha512 594f425db24f6c394ecadc728496902d1363a39b64de2bb4f8ed58b579a2545de51248710a5f17d326c96152a1624b10222297e60332e82f6a4b7eb860c971f2
ripemd-160 8284b39ebdc5ba4fba898207402e1c3631257d26

71397996 as geometric shapes

Circle

Radius = n
Diameter 142795992
Circumference 448606839.42927
Area 1.6014814663572E+16

Sphere

Radius = n
Volume 1.5245675643872E+24
Surface area 6.4059258654287E+16
Circumference 448606839.42927

Square

Length = n
Perimeter 285591984
Area 5097673832816016
Diagonal 100972014.26946

Cube

Length = n
Surface area 30586042996896096
Volume 3.639636959247E+23
Space diagonal 123664956.6306

Equilateral Triangle

Length = n
Perimeter 214193988
Area 2.2073575197129E+15
Altitude 61832478.3153

Triangular Pyramid

Length = n
Surface area 2.2073575197129E+15
Volume 4.2893532915679E+22
Height 33657338.08982