71399968 (number)

71399968 is an even 8-digits composite number following 71399967 and preceding 71399969. In scientific notation, it is written as 7.1399968 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors. There are 35610624 positive integers (up to 71399968) that are relatively prime to 71399968.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.1399968 × 10^7
Engineering notation 7.1399968 × 10^6

Prime Factorization of 71399968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 433 × 5153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4462498
Product of the distinct prime numbers

The prime factorization of 71399968 is 2 × 2 × 2 × 2 × 2 × 433 × 5153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 15, 32, 174, 865, 9391, 7316, 77996, 89110, 175248, 502178, 3132350, 2113134, 59615043, 91491934, 969538180, 488832023, 7080021693, 6516798078

Basic calculations (n = 71399968)

Multiplication

n×y
n×2 142799936
n×3 214199904
n×4 285599872
n×5 356999840

Division

n÷y
n÷2 35699984
n÷3 23799989.333333
n÷3 17849992
n÷5 14279993.6

Exponentiation

ny
n2 5097955430401024
n3 3.6399385459606E+23
n4 2.5989149570355E+31
n5 1.8556244476706E+39

Nth Root

y√n
2√n 8449.8501761866
3√n 414.85787555944
4√n 91.923066616528
5√n 37.216849259823

Divisors of 71399968

1, 2, 4, 8, 16, 32, 433, 866, 1732, 3464, 5153, 6928, 10306, 13856, 20612, 41224, 82448, 164896, 2231249, 4462498, 8924996, 17849992, 35699984, 71399968

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 -71399967
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 71399968 can be divided by 24 positive divisors. The sum of these divisors (counting 71399968) is 1, the average is 0.041666666666667.

Base conversion 71399968

Base System Value
2 Binary 100010000010111101000100000
3 Ternary 11222100111100021
4 Quaternary 10100113220200
5 Quinary 121234244333
6 Senary 11030203224
8 Octal 420275040
10 Decimal 71399968
12 Duodecimal 1bab3514
16 Hexadecimal 4417a20
20 Vigesimal 1264ji8
36 Base36 16ickg

Cryptographic Hash Functions

md5 0f4b8e0af8e2bcba469ed2c6215830bf
sha1 46ebbdd1f4d28e53eb78034670323eb3fa623e49
sha256 104f70ea07a0612de8f29043b9d0396f7315faead914efde1f94780faceeb80e
sha512 bd0d68934a56a507cfb06b1e7a74322b3ac959262ecc0a42670143c8446895310d28f5c39ccc9bd569716de10d09d405cfa2d3c0a4930c4b25dc57719783762b
ripemd-160 5da8a6e2bee753d2044d4d3b27ba801cbf832819

71399968 as geometric shapes

Circle

Radius = n
Diameter 142799936
Circumference 448619229.87069
Area 1.6015699328476E+16

Sphere

Radius = n
Volume 1.5246938927344E+24
Surface area 6.4062797313904E+16
Circumference 448619229.87069

Square

Length = n
Perimeter 285599872
Area 5097955430401024
Diagonal 100974803.0986

Cube

Length = n
Surface area 30587732582406144
Volume 3.6399385459606E+23
Space diagonal 123668372.23479

Equilateral Triangle

Length = n
Perimeter 214199904
Area 2.2074794550441E+15
Altitude 61834186.117396

Triangular Pyramid

Length = n
Surface area 2.2074794550441E+15
Volume 4.2897087149184E+22
Height 33658267.699535