71900542 (number)

71900542 is an even 8-digits composite number following 71900541 and preceding 71900543. In scientific notation, it is written as 7.1900542 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 29719872 positive integers (up to 71900542) that are relatively prime to 71900542.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred thousand five hundred forty-two

Notation

Scientific notation 7.1900542 × 10^7
Engineering notation 7.1900542 × 10^6

Prime Factorization of 71900542

Prime Factorization 2 × 7 × 7 × 127 × 53 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10271506
Product of the distinct prime numbers

The prime factorization of 71900542 is 2 × 7 × 7 × 127 × 53 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 28, 58, 727, 347, 2688, 8730, 36867, 92944, 895804, 168013, 2222842, 9510266, 86044614, 84448454, 672445759, 87727442, 9213000424, 9408272995

Basic calculations (n = 71900542)

Multiplication

n×y
n×2 143801084
n×3 215701626
n×4 287602168
n×5 359502710

Division

n÷y
n÷2 35950271
n÷3 23966847.333333
n÷3 17975135.5
n÷5 14380108.4

Exponentiation

ny
n2 5169687939893764
n3 3.7170336484923E+23
n4 2.6725673395883E+31
n5 1.921590402479E+39

Nth Root

y√n
2√n 8479.4187300781
3√n 415.82511987968
4√n 92.083759317689
5√n 37.268887831005

Divisors of 71900542

1, 2, 7, 14, 49, 53, 98, 106, 109, 127, 218, 254, 371, 742, 763, 889, 1526, 1778, 2597, 5194, 5341, 5777, 6223, 6731, 10682, 11554, 12446, 13462, 13843, 27686, 40439, 47117, 80878, 94234, 96901, 193802, 283073, 329819, 566146, 659638, 678307, 733679, 1356614, 1467358, 5135753, 10271506, 35950271, 71900542

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71900541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71900542 can be divided by 48 positive divisors. The sum of these divisors (counting 71900542) is 1, the average is 0.020833333333333.

Base conversion 71900542

Base System Value
2 Binary 100010010010001110101111110
3 Ternary 12000021221000001
4 Quaternary 10102101311332
5 Quinary 121401304132
6 Senary 11045024514
8 Octal 422216576
10 Decimal 71900542
12 Duodecimal 200b513a
16 Hexadecimal 4491d7e
20 Vigesimal 1297b72
36 Base36 16t2ta

Cryptographic Hash Functions

md5 bf4828f6991a13076c4a5b280200612b
sha1 9e8c74135350086931a7ba6c6a87b28e6ddc084b
sha256 0e024f6137cb3ee40bf6dfe6d4ce3215a9c423e99ceacac98775b25804fe9bb9
sha512 fb4646bab4c9ee7f214e48f131820fe4a224ffebf3688d0a2641fee352c8dcf0fa10b157ae3516b014928051aeb246efb3e7664ea943f287f49ceb7fffec8388
ripemd-160 92b06305234fb04145271473c799f57c9c256a7d

71900542 as geometric shapes

Circle

Radius = n
Diameter 143801084
Circumference 451764429.07265
Area 1.6241053653322E+16

Sphere

Radius = n
Volume 1.5569874137666E+24
Surface area 6.4964214613288E+16
Circumference 451764429.07265

Square

Length = n
Perimeter 287602168
Area 5169687939893764
Diagonal 101682721.63838

Cube

Length = n
Surface area 31018127639362584
Volume 3.7170336484923E+23
Space diagonal 124535391.83574

Equilateral Triangle

Length = n
Perimeter 215701626
Area 2.238540542793E+15
Altitude 62267695.91787

Triangular Pyramid

Length = n
Surface area 2.238540542793E+15
Volume 4.3805661645791E+22
Height 33894240.546125