75492790 (number)

75492790 is an even 8-digits composite number following 75492789 and preceding 75492791. In scientific notation, it is written as 7.5492790 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 30162304 positive integers (up to 75492790) that are relatively prime to 75492790.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-two thousand seven hundred ninety

Notation

Scientific notation 7.5492790 × 10^7
Engineering notation 7.5492790 × 10^6

Prime Factorization of 75492790

Prime Factorization 2 × 5 × 7727 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75492790
Product of the distinct prime numbers

The prime factorization of 75492790 is 2 × 5 × 7727 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 44, 39, 612, 479, 5865, 6239, 92745, 65879, 416605, 305482, 3338892, 8985294, 20149559, 61410802, 902753320, 931496322, 6538953354, 7960201926

Basic calculations (n = 75492790)

Multiplication

n×y
n×2 150985580
n×3 226478370
n×4 301971160
n×5 377463950

Division

n÷y
n÷2 37746395
n÷3 25164263.333333
n÷3 18873197.5
n÷5 15098558

Exponentiation

ny
n2 5699161341984100
n3 4.3024559036652E+23
n4 3.2480440001966E+31
n5 2.452039036176E+39

Nth Root

y√n
2√n 8688.6586997073
3√n 422.63795082115
4√n 93.212974953637
5√n 37.63406192573

Divisors of 75492790

1, 2, 5, 10, 977, 1954, 4885, 7727, 9770, 15454, 38635, 77270, 7549279, 15098558, 37746395, 75492790

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 -75492789
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 75492790 can be divided by 16 positive divisors. The sum of these divisors (counting 75492790) is 1, the average is 0.0625.

Base conversion 75492790

Base System Value
2 Binary 100011111111110110110110110
3 Ternary 12021001102122021
4 Quaternary 10133332312312
5 Quinary 123311232130
6 Senary 11254023354
8 Octal 437766666
10 Decimal 75492790
12 Duodecimal 21347b5a
16 Hexadecimal 47fedb6
20 Vigesimal 13bgbja
36 Base36 18y2ly

Cryptographic Hash Functions

md5 dbafdba49130614fd3e9b18ac52bc91a
sha1 6d6ee21dd850d5ea4d4d6b054d33d81da3eb8fec
sha256 8bc68e0d17f3856cc41ecbafdac5257a2793bc91b608fcb5d3d280a62b0ef5c4
sha512 6a14b8bea6bef2e84b81a37b11b706dd25a298829a6587c37866fc69403ec6096a83b8f15f088014c2318313cd3b610fde896eb44d9513859121405e6291e00c
ripemd-160 a19493efa1cde5451b6d34cfe4f7bc8b267df567

75492790 as geometric shapes

Circle

Radius = n
Diameter 150985580
Circumference 474335188.92599
Area 1.79044434036E+16

Sphere

Radius = n
Volume 1.8022085145798E+24
Surface area 7.1617773614401E+16
Circumference 474335188.92599

Square

Length = n
Perimeter 301971160
Area 5699161341984100
Diagonal 106762927.47938

Cube

Length = n
Surface area 34194968051904600
Volume 4.3024559036652E+23
Space diagonal 130757347.88513

Equilateral Triangle

Length = n
Perimeter 226478370
Area 2.4678092512122E+15
Altitude 65378673.942564

Triangular Pyramid

Length = n
Surface area 2.4678092512122E+15
Volume 5.0704929087296E+22
Height 35587642.493128