75812980 (number)

75812980 is an even 8-digits composite number following 75812979 and preceding 75812981. In scientific notation, it is written as 7.5812980 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 29346720 positive integers (up to 75812980) that are relatively prime to 75812980.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred twelve thousand nine hundred eighty

Notation

Scientific notation 7.5812980 × 10^7
Engineering notation 7.5812980 × 10^6

Prime Factorization of 75812980

Prime Factorization 2 × 2 × 5 × 31 × 122279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37906490
Product of the distinct prime numbers

The prime factorization of 75812980 is 2 × 2 × 5 × 31 × 122279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 86, 68, 202, 608, 7161, 1, 50241, 48923, 99999, 260050, 3563851, 4268424, 83360977, 3944271, 541610197, 531380203, 2525666021, 1336874175

Basic calculations (n = 75812980)

Multiplication

n×y
n×2 151625960
n×3 227438940
n×4 303251920
n×5 379064900

Division

n÷y
n÷2 37906490
n÷3 25270993.333333
n÷3 18953245
n÷5 15162596

Exponentiation

ny
n2 5747607936480400
n3 4.3574328553623E+23
n4 3.3034996991492E+31
n5 2.5044815662161E+39

Nth Root

y√n
2√n 8707.064947501
3√n 423.23462403266
4√n 93.311654939246
5√n 37.665931615145

Divisors of 75812980

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 122279, 244558, 489116, 611395, 1222790, 2445580, 3790649, 7581298, 15162596, 18953245, 37906490, 75812980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75812979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75812980 can be divided by 24 positive divisors. The sum of these divisors (counting 75812980) is 1, the average is 0.041666666666667.

Base conversion 75812980

Base System Value
2 Binary 100100001001101000001110100
3 Ternary 12021122200212011
4 Quaternary 10201031001310
5 Quinary 123402003410
6 Senary 11304534004
8 Octal 441150164
10 Decimal 75812980
12 Duodecimal 21481304
16 Hexadecimal 484d074
20 Vigesimal 13dgc90
36 Base36 194xo4

Cryptographic Hash Functions

md5 495bd2c25ea9a4422003a50c3ae46e81
sha1 c7ae59b78ea3a5e432395b7a417686f2a60135de
sha256 942f8ad565fe41ed9075565780c180dbb612bd9a2c6ef17c1e4998afe3bf3740
sha512 03aa5cb0cca93241f689914abfb7b3e8d2f52e00a613c887f656c5879699943cee65705d90716b2abf8c0dc0d887e73e4734a4423aac28900714bad9bc2f1ad9
ripemd-160 d6b5eaba2515901b6731f717aca33cc24af490b3

75812980 as geometric shapes

Circle

Radius = n
Diameter 151625960
Circumference 476347002.0295
Area 1.8056642868961E+16

Sphere

Radius = n
Volume 1.8252372062556E+24
Surface area 7.2226571475845E+16
Circumference 476347002.0295

Square

Length = n
Perimeter 303251920
Area 5747607936480400
Diagonal 107215744.51992

Cube

Length = n
Surface area 34485647618882400
Volume 4.3574328553623E+23
Space diagonal 131311933.2332

Equilateral Triangle

Length = n
Perimeter 227438940
Area 2.4887872419925E+15
Altitude 65655966.616602

Triangular Pyramid

Length = n
Surface area 2.4887872419925E+15
Volume 5.1352838676529E+22
Height 35738581.50664