75082890 (number)

75082890 is an even 8-digits composite number following 75082889 and preceding 75082891. In scientific notation, it is written as 7.5082890 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19533440 positive integers (up to 75082890) that are relatively prime to 75082890.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-two thousand eight hundred ninety

Notation

Scientific notation 7.5082890 × 10^7
Engineering notation 7.5082890 × 10^6

Prime Factorization of 75082890

Prime Factorization 2 × 5 × 3 × 41 × 61043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75082890
Product of the distinct prime numbers

The prime factorization of 75082890 is 2 × 5 × 3 × 41 × 61043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 34, 36, 565, 124, 7259, 4215, 9416, 9251, 648201, 972587, 165933, 3496260, 90320145, 432112, 51356980, 72437063, 6723139474, 8060829680

Basic calculations (n = 75082890)

Multiplication

n×y
n×2 150165780
n×3 225248670
n×4 300331560
n×5 375414450

Division

n÷y
n÷2 37541445
n÷3 25027630
n÷3 18770722.5
n÷5 15016578

Exponentiation

ny
n2 5637440370752100
n3 4.2327531523874E+23
n4 3.1780733933786E+31
n5 2.3861893500697E+39

Nth Root

y√n
2√n 8665.038372679
3√n 421.87163574821
4√n 93.08618787274
5√n 37.593104861763

Divisors of 75082890

1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 61043, 122086, 183129, 305215, 366258, 610430, 915645, 1831290, 2502763, 5005526, 7508289, 12513815, 15016578, 25027630, 37541445, 75082890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75082889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75082890 can be divided by 32 positive divisors. The sum of these divisors (counting 75082890) is 1, the average is 0.03125.

Base conversion 75082890

Base System Value
2 Binary 100011110011010110010001010
3 Ternary 12020021121100210
4 Quaternary 10132122302022
5 Quinary 123210123030
6 Senary 11241141550
8 Octal 436326212
10 Decimal 75082890
12 Duodecimal 2118a8b6
16 Hexadecimal 479ac8a
20 Vigesimal 139574a
36 Base36 18pabu

Cryptographic Hash Functions

md5 3ac9b492d46295c3ad1faf6105526e9f
sha1 ee2e81719b45aec95bad32ff3894bd70774fda94
sha256 2737794f2d310dcd3eebba9ac28f6620b1072023c89043b6e1d8e8277332c142
sha512 a83a7dfa0e8973cf9ea34add4d65ca78018e7f66e8997d74bbeed833a9c2bdc775d63ba3816aa31682621d53a705d5043791ccf727545029575a74a54b1639b8
ripemd-160 8686864bd3d5ae006ca8cb6dead5782d6e5da04b

75082890 as geometric shapes

Circle

Radius = n
Diameter 150165780
Circumference 471759711.26858
Area 1.7710541253805E+16

Sphere

Radius = n
Volume 1.7730114943999E+24
Surface area 7.0842165015221E+16
Circumference 471759711.26858

Square

Length = n
Perimeter 300331560
Area 5637440370752100
Diagonal 106183241.34017

Cube

Length = n
Surface area 33824642224512600
Volume 4.2327531523874E+23
Space diagonal 130047380.25911

Equilateral Triangle

Length = n
Perimeter 225248670
Area 2.4410832866956E+15
Altitude 65023690.129553

Triangular Pyramid

Length = n
Surface area 2.4410832866956E+15
Volume 4.9883474285698E+22
Height 35394413.780056