71946892 (number)

71946892 is an even 8-digits composite number following 71946891 and preceding 71946893. In scientific notation, it is written as 7.1946892 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 35955360 positive integers (up to 71946892) that are relatively prime to 71946892.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred forty-six thousand eight hundred ninety-two

Notation

Scientific notation 7.1946892 × 10^7
Engineering notation 7.1946892 × 10^6

Prime Factorization of 71946892

Prime Factorization 2 × 2 × 2953 × 6091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35973446
Product of the distinct prime numbers

The prime factorization of 71946892 is 2 × 2 × 2953 × 6091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 13, 24, 874, 626, 9497, 3338, 41171, 69876, 98236, 782874, 8342297, 213898, 14129418, 98305812, 173237326, 648037498, 8302620068, 8732344156

Basic calculations (n = 71946892)

Multiplication

n×y
n×2 143893784
n×3 215840676
n×4 287787568
n×5 359734460

Division

n÷y
n÷2 35973446
n÷3 23982297.333333
n÷3 17986723
n÷5 14389378.4

Exponentiation

ny
n2 5176355268459664
n3 3.724226734535E+23
n4 2.679465386531E+31
n5 1.9277920678248E+39

Nth Root

y√n
2√n 8482.1513780408
3√n 415.91445325493
4√n 92.098595961289
5√n 37.273691599241

Divisors of 71946892

1, 2, 4, 2953, 5906, 6091, 11812, 12182, 24364, 17986723, 35973446, 71946892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71946891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71946892 can be divided by 12 positive divisors. The sum of these divisors (counting 71946892) is 1, the average is 0.083333333333333.

Base conversion 71946892

Base System Value
2 Binary 100010010011101001010001100
3 Ternary 12000101021120201
4 Quaternary 10102131022030
5 Quinary 121404300032
6 Senary 11050023244
8 Octal 422351214
10 Decimal 71946892
12 Duodecimal 20117b24
16 Hexadecimal 449d28c
20 Vigesimal 129d74c
36 Base36 16u2ks

Cryptographic Hash Functions

md5 0e0b9ccdb49a7805e7243c186d730ad1
sha1 5cd840a2fb60b49250310cde7cb421db3589cd8b
sha256 d4e16bd5e85b21945f92ce476cc03f6342a28bcce5d0827fa36f8ae37c0cc252
sha512 37cd7826c46fadb183dd16c97a69c97bbecfb2129395bcb64cf8328a113b68540d76721297d2177a0f3a94707717611b429250d5bfe58481e4b36b15fb053111
ripemd-160 0f5891d06e9c333f230ee6a190dcc753190c0d57

71946892 as geometric shapes

Circle

Radius = n
Diameter 143893784
Circumference 452055654.71164
Area 1.6261999683764E+16

Sphere

Radius = n
Volume 1.5600004466024E+24
Surface area 6.5047998735055E+16
Circumference 452055654.71164

Square

Length = n
Perimeter 287787568
Area 5176355268459664
Diagonal 101748270.43699

Cube

Length = n
Surface area 31058131610757984
Volume 3.724226734535E+23
Space diagonal 124615672.39067

Equilateral Triangle

Length = n
Perimeter 215840676
Area 2.2414275807497E+15
Altitude 62307836.195335

Triangular Pyramid

Length = n
Surface area 2.2414275807497E+15
Volume 4.3890432977765E+22
Height 33916090.145664