71369142 (number)

71369142 is an even 8-digits composite number following 71369141 and preceding 71369143. In scientific notation, it is written as 7.1369142 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 21910176 positive integers (up to 71369142) that are relatively prime to 71369142.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand one hundred forty-two

Notation

Scientific notation 7.1369142 × 10^7
Engineering notation 7.1369142 × 10^6

Prime Factorization of 71369142

Prime Factorization 2 × 39 × 643 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71369142
Product of the distinct prime numbers

The prime factorization of 71369142 is 2 × 39 × 643 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 64, 11, 850, 872, 3599, 5924, 24138, 56143, 443238, 940654, 3918459, 6273786, 8147205, 12856557, 985555876, 124580198, 2026036292, 2473395057

Basic calculations (n = 71369142)

Multiplication

n×y
n×2 142738284
n×3 214107426
n×4 285476568
n×5 356845710

Division

n÷y
n÷2 35684571
n÷3 23789714
n÷3 17842285.5
n÷5 14273828.4

Exponentiation

ny
n2 5093554429816164
n3 3.6352260938628E+23
n4 2.59442967295E+31
n5 1.8516221973778E+39

Nth Root

y√n
2√n 8448.0259232557
3√n 414.79816381595
4√n 91.913143365112
5√n 37.213635127374

Divisors of 71369142

1, 2, 39, 78, 643, 1286, 1423, 2846, 25077, 50154, 55497, 110994, 914989, 1829978, 35684571, 71369142

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 -71369141
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 71369142 can be divided by 16 positive divisors. The sum of these divisors (counting 71369142) is 1, the average is 0.0625.

Base conversion 71369142

Base System Value
2 Binary 100010000010000000110110110
3 Ternary 11222021221001120
4 Quaternary 10100100012312
5 Quinary 121232303032
6 Senary 11025404410
8 Octal 420200666
10 Decimal 71369142
12 Duodecimal 1ba99706
16 Hexadecimal 44101b6
20 Vigesimal 12612h2
36 Base36 16hos6

Cryptographic Hash Functions

md5 5bf758430a7ece3df656c4d0805ba265
sha1 f7263157a2c33eff3da0de3af0e7b586dfdb606f
sha256 48100eb9e3c6062997e1be6a52fb5aacb064d30f5eed0720d85054dedef08bc3
sha512 366cca0bd7a7900a88e0008943c4bccfa82d34e45c97d3af7e9abbd555780c357ded338cf09b980d5409f93e832700dbace2d866de7678f008d912d84e3da17c
ripemd-160 d11e5d93c7cd529bc622e99e4415ee30f47166b1

71369142 as geometric shapes

Circle

Radius = n
Diameter 142738284
Circumference 448425544.40041
Area 1.600187317737E+16

Sphere

Radius = n
Volume 1.5227199454156E+24
Surface area 6.4007492709481E+16
Circumference 448425544.40041

Square

Length = n
Perimeter 285476568
Area 5093554429816164
Diagonal 100931208.55133

Cube

Length = n
Surface area 30561326578896984
Volume 3.6352260938628E+23
Space diagonal 123614980.0366

Equilateral Triangle

Length = n
Perimeter 214107426
Area 2.2055737658898E+15
Altitude 61807490.018299

Triangular Pyramid

Length = n
Surface area 2.2055737658898E+15
Volume 4.2841550368611E+22
Height 33643736.183777