75571890 (number)

75571890 is an even 8-digits composite number following 75571889 and preceding 75571891. In scientific notation, it is written as 7.5571890 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 20152496 positive integers (up to 75571890) that are relatively prime to 75571890.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred seventy-one thousand eight hundred ninety

Notation

Scientific notation 7.5571890 × 10^7
Engineering notation 7.5571890 × 10^6

Prime Factorization of 75571890

Prime Factorization 2 × 15 × 2519063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75571890
Product of the distinct prime numbers

The prime factorization of 75571890 is 2 × 15 × 2519063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 7, 30, 780, 896, 7349, 2375, 97650, 93151, 386464, 77989, 1615772, 7333994, 3461782, 81286859, 952370366, 725478623, 7568713250, 4690366509

Basic calculations (n = 75571890)

Multiplication

n×y
n×2 151143780
n×3 226715670
n×4 302287560
n×5 377859450

Division

n÷y
n÷2 37785945
n÷3 25190630
n÷3 18892972.5
n÷5 15114378

Exponentiation

ny
n2 5711110558172100
n3 4.3159941888002E+23
n4 3.2616783807665E+31
n5 2.4649119980666E+39

Nth Root

y√n
2√n 8693.209418851
3√n 422.78551013415
4√n 93.237382089219
5√n 37.641945082371

Divisors of 75571890

1, 2, 15, 30, 2519063, 5038126, 37785945, 75571890

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75571889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75571890 can be divided by 8 positive divisors. The sum of these divisors (counting 75571890) is 1, the average is 0.125.

Base conversion 75571890

Base System Value
2 Binary 100100000010010001010110010
3 Ternary 12021012110010220
4 Quaternary 10200102022302
5 Quinary 123321300030
6 Senary 11255433510
8 Octal 440221262
10 Decimal 75571890
12 Duodecimal 21385896
16 Hexadecimal 48122b2
20 Vigesimal 13c69ea
36 Base36 18zrn6

Cryptographic Hash Functions

md5 11ebf9c4a068425b324e11a62d7b6789
sha1 073ebed949c9ddec32f5d7d5f189d512fe0d8dfd
sha256 9291f725e55603c4f941a14378bd3fe6331bb7ce3c35b9f1169f7d6351f7322c
sha512 9e931d9b128ece25dbebd9bedb782849369c4d08d3a96ce9b6cb20cb3069a8ea9574366b54f0911fbaa9502a27a3e97e44895449977cc2546f5640e445e332dd
ripemd-160 54c2dc0b21cf0a244c67f39e22fa09f1a267540e

75571890 as geometric shapes

Circle

Radius = n
Diameter 151143780
Circumference 474832188.88379
Area 1.7941982973393E+16

Sphere

Radius = n
Volume 1.8078794181961E+24
Surface area 7.176793189357E+16
Circumference 474832188.88379

Square

Length = n
Perimeter 302287560
Area 5711110558172100
Diagonal 106874791.77217

Cube

Length = n
Surface area 34266663349032600
Volume 4.3159941888002E+23
Space diagonal 130894353.10401

Equilateral Triangle

Length = n
Perimeter 226715670
Area 2.4729834135993E+15
Altitude 65447176.552003

Triangular Pyramid

Length = n
Surface area 2.4729834135993E+15
Volume 5.0864479307706E+22
Height 35624930.590723