71394159 (number)

71394159 is an odd 8-digits composite number following 71394158 and preceding 71394160. In scientific notation, it is written as 7.1394159 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 46956000 positive integers (up to 71394159) that are relatively prime to 71394159.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-four thousand one hundred fifty-nine

Notation

Scientific notation 7.1394159 × 10^7
Engineering notation 7.1394159 × 10^6

Prime Factorization of 71394159

Prime Factorization 3 × 173 × 151 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71394159
Product of the distinct prime numbers

The prime factorization of 71394159 is 3 × 173 × 151 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71394159)

Multiplication

n×y
n×2 142788318
n×3 214182477
n×4 285576636
n×5 356970795

Division

n÷y
n÷2 35697079.5
n÷3 23798053
n÷3 17848539.75
n÷5 14278831.8

Exponentiation

ny
n2 5097125939317281
n3 3.6390501975464E+23
n4 2.5980692841261E+31
n5 1.8548697156392E+39

Nth Root

y√n
2√n 8449.5064352896
3√n 414.8466245051
4√n 91.921196876942
5√n 37.216243658114

Divisors of 71394159

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 -71394158
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 71394159 can be divided by 16 positive divisors. The sum of these divisors (counting 71394159) is 1, the average is 0.0625.

Base conversion 71394159

Base System Value
2 Binary 100010000010110001101101111
3 Ternary 11222100012101010
4 Quaternary 10100112031233
5 Quinary 121234103114
6 Senary 11030120303
8 Octal 420261557
10 Decimal 71394159
12 Duodecimal 1bab0093
16 Hexadecimal 441636f
20 Vigesimal 126457j
36 Base36 16i833

Cryptographic Hash Functions

md5 f66769b7a7b49c9b9a8ad9e3cd1f1c11
sha1 d5ddce751d102bff1806431429670ec582568ce6
sha256 788e5bae79b3277454d5b402c4e4edffffc1722f762fedb2f28d1edcd813ead0
sha512 912bcd163012b1cc01b88e42eb392193c2047b558c6bc3449199c67afc4280e9d5e9359b2e374d894f4e3c76dc05db16d435758359a9b06dfaab6aba00e08261
ripemd-160 cf426b085437d62e7a34313a398a1f25c498e898

71394159 as geometric shapes

Circle

Radius = n
Diameter 142788318
Circumference 448582730.84724
Area 1.6013093405381E+16

Sphere

Radius = n
Volume 1.5243217822208E+24
Surface area 6.4052373621525E+16
Circumference 448582730.84724

Square

Length = n
Perimeter 285576636
Area 5097125939317281
Diagonal 100966587.93202

Cube

Length = n
Surface area 30582755635903686
Volume 3.6390501975464E+23
Space diagonal 123658310.75165

Equilateral Triangle

Length = n
Perimeter 214182477
Area 2.2071202748687E+15
Altitude 61829155.375825

Triangular Pyramid

Length = n
Surface area 2.2071202748687E+15
Volume 4.2886617862722E+22
Height 33655529.310674