76442790 (number)

76442790 is an even 8-digits composite number following 76442789 and preceding 76442791. In scientific notation, it is written as 7.6442790 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19906560 positive integers (up to 76442790) that are relatively prime to 76442790.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-two thousand seven hundred ninety

Notation

Scientific notation 7.6442790 × 10^7
Engineering notation 7.6442790 × 10^6

Prime Factorization of 76442790

Prime Factorization 2 × 5 × 3 × 10573 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76442790
Product of the distinct prime numbers

The prime factorization of 76442790 is 2 × 5 × 3 × 10573 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76442790)

Multiplication

n×y
n×2 152885580
n×3 229328370
n×4 305771160
n×5 382213950

Division

n÷y
n÷2 38221395
n÷3 25480930
n÷3 19110697.5
n÷5 15288558

Exponentiation

ny
n2 5843500142984100
n3 4.466934542951E+23
n4 3.4146493921055E+31
n5 2.6102532640435E+39

Nth Root

y√n
2√n 8743.1567525694
3√n 424.40338894173
4√n 93.504848818494
5√n 37.728306006337

Divisors of 76442790

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 -76442789
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 76442790 can be divided by 32 positive divisors. The sum of these divisors (counting 76442790) is 1, the average is 0.03125.

Base conversion 76442790

Base System Value
2 Binary 100100011100110110010100110
3 Ternary 12022211200210110
4 Quaternary 10203212302212
5 Quinary 124032132130
6 Senary 11330233450
8 Octal 443466246
10 Decimal 76442790
12 Duodecimal 21725886
16 Hexadecimal 48e6ca6
20 Vigesimal 13hf6ja
36 Base36 19ifmu

Cryptographic Hash Functions

md5 ffd9bc359b6ed29a502028ef9fdaf549
sha1 7094b0901c6d6cb1f3a8f2933797ebf659bc7557
sha256 1585b0d9e05c2da5ba68f9ef00adb9c8770212d21349498ef80533457271d5ab
sha512 eb242b4cd2a45d8f59b45f107fc575ff959c337f39ed0c3f4770e95183c833061ac36f327e9a44b13eedb93fac40329e9a3d0813b73b8b6692130a1a0e8947f9
ripemd-160 bb39e1d9b117b4a7bc954553b061368a04cbb0c2

76442790 as geometric shapes

Circle

Radius = n
Diameter 152885580
Circumference 480304214.96781
Area 1.835789712045E+16

Sphere

Radius = n
Volume 1.8711051658935E+24
Surface area 7.3431588481799E+16
Circumference 480304214.96781

Square

Length = n
Perimeter 305771160
Area 5843500142984100
Diagonal 108106430.36364

Cube

Length = n
Surface area 35061000857904600
Volume 4.466934542951E+23
Space diagonal 132402796.15232

Equilateral Triangle

Length = n
Perimeter 229328370
Area 2.5303097854211E+15
Altitude 66201398.076159

Triangular Pyramid

Length = n
Surface area 2.5303097854211E+15
Volume 5.2643328440618E+22
Height 36035476.787879