71127978 (number)

71127978 is an even 8-digits composite number following 71127977 and preceding 71127979. In scientific notation, it is written as 7.1127978 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23668160 positive integers (up to 71127978) that are relatively prime to 71127978.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred twenty-seven thousand nine hundred seventy-eight

Notation

Scientific notation 7.1127978 × 10^7
Engineering notation 7.1127978 × 10^6

Prime Factorization of 71127978

Prime Factorization 2 × 3 × 593 × 19991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71127978
Product of the distinct prime numbers

The prime factorization of 71127978 is 2 × 3 × 593 × 19991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 25, 93, 693, 630, 4588, 1385, 21875, 22004, 740392, 578369, 7779316, 5959658, 45066658, 30353185, 452704935, 313774353, 3435497799, 188216009

Basic calculations (n = 71127978)

Multiplication

n×y
n×2 142255956
n×3 213383934
n×4 284511912
n×5 355639890

Division

n÷y
n÷2 35563989
n÷3 23709326
n÷3 17781994.5
n÷5 14225595.6

Exponentiation

ny
n2 5059189254368484
n3 3.5984990198256E+23
n4 2.5595395911518E+31
n5 1.8205487572957E+39

Nth Root

y√n
2√n 8433.7404513063
3√n 414.33042071196
4√n 91.835398683222
5√n 37.188451290375

Divisors of 71127978

1, 2, 3, 6, 593, 1186, 1779, 3558, 19991, 39982, 59973, 119946, 11854663, 23709326, 35563989, 71127978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71127977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71127978 can be divided by 16 positive divisors. The sum of these divisors (counting 71127978) is 1, the average is 0.0625.

Base conversion 71127978

Base System Value
2 Binary 100001111010101001110101010
3 Ternary 11221211200020120
4 Quaternary 10033111032222
5 Quinary 121202043403
6 Senary 11020304110
8 Octal 417251652
10 Decimal 71127978
12 Duodecimal 1b9a2036
16 Hexadecimal 43d53aa
20 Vigesimal 124ajii
36 Base36 16cip6

Cryptographic Hash Functions

md5 deaf829f85c0fc43546f0b63d3eb3ceb
sha1 c760ea050650746da7f6d110f48835d4b97fb04a
sha256 700ea1708263ccb1834431a4f06cb1868443e5a8b650a00d8e3c56df9b2231c7
sha512 4c342c31766ff975e90cbf79fe5fac55884bfa61b2169766e95af5b0e0d131d3ab6024cac3c6da1b2c8a46dd6c387d7074af4561c222dd85d6c2d520b43dc3a0
ripemd-160 f9be032aa52922d53bc63b352c7d926ac2710384

71127978 as geometric shapes

Circle

Radius = n
Diameter 142255956
Circumference 446910266.29899
Area 1.5893911794644E+16

Sphere

Radius = n
Volume 1.5073357446179E+24
Surface area 6.3575647178578E+16
Circumference 446910266.29899

Square

Length = n
Perimeter 284511912
Area 5059189254368484
Diagonal 100590151.15178

Cube

Length = n
Surface area 30355135526210904
Volume 3.5984990198256E+23
Space diagonal 123197271.73564

Equilateral Triangle

Length = n
Perimeter 213383934
Area 2.1906932084182E+15
Altitude 61598635.867821

Triangular Pyramid

Length = n
Surface area 2.1906932084182E+15
Volume 4.2408717650197E+22
Height 33530050.383925