76455438 (number)

76455438 is an even 8-digits composite number following 76455437 and preceding 76455439. In scientific notation, it is written as 7.6455438 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 25454520 positive integers (up to 76455438) that are relatively prime to 76455438.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred fifty-five thousand four hundred thirty-eight

Notation

Scientific notation 7.6455438 × 10^7
Engineering notation 7.6455438 × 10^6

Prime Factorization of 76455438

Prime Factorization 2 × 3 × 883 × 14431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76455438
Product of the distinct prime numbers

The prime factorization of 76455438 is 2 × 3 × 883 × 14431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 1, 70, 176, 500, 6273, 4482, 66372, 15947, 996520, 838979, 6991983, 8766410, 84199735, 15863588, 966804313, 405575288, 8754736658, 922532593

Basic calculations (n = 76455438)

Multiplication

n×y
n×2 152910876
n×3 229366314
n×4 305821752
n×5 382277190

Division

n÷y
n÷2 38227719
n÷3 25485146
n÷3 19113859.5
n÷5 15291087.6

Exponentiation

ny
n2 5845433999771844
n3 4.4691521675265E+23
n4 3.4169098645689E+31
n5 2.6124134030213E+39

Nth Root

y√n
2√n 8743.880031199
3√n 424.42679449788
4√n 93.508716338098
5√n 37.729554406706

Divisors of 76455438

1, 2, 3, 6, 883, 1766, 2649, 5298, 14431, 28862, 43293, 86586, 12742573, 25485146, 38227719, 76455438

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 -76455437
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 76455438 can be divided by 16 positive divisors. The sum of these divisors (counting 76455438) is 1, the average is 0.0625.

Base conversion 76455438

Base System Value
2 Binary 100100011101001111000001110
3 Ternary 12022212100010220
4 Quaternary 10203221320032
5 Quinary 124033033223
6 Senary 11330412210
8 Octal 443517016
10 Decimal 76455438
12 Duodecimal 21731066
16 Hexadecimal 48e9e0e
20 Vigesimal 13hgibi
36 Base36 19ipe6

Cryptographic Hash Functions

md5 34604ab5f0adfe12c41bf588c2de99eb
sha1 3077160c9d3accc151012770058d284b1775388e
sha256 24526d8e158899ff2f99a44a1a52e2737070ab7ba1c44c084e7f9f94b237e33a
sha512 2ff580e9834a76fb0b368ce43b1457e1a408d26ea6392b3a5d6320d7640c977faa199c0aa6e1060b7a05a88b7b80290ee55233ae3889717c17163bcdc4d062b9
ripemd-160 2369ac6fd809ac283af027c4b7e2f3b642a157ba

76455438 as geometric shapes

Circle

Radius = n
Diameter 152910876
Circumference 480383684.69558
Area 1.8363972510727E+16

Sphere

Radius = n
Volume 1.8720340823035E+24
Surface area 7.3455890042909E+16
Circumference 480383684.69558

Square

Length = n
Perimeter 305821752
Area 5845433999771844
Diagonal 108124317.33678

Cube

Length = n
Surface area 35072603998631064
Volume 4.4691521675265E+23
Space diagonal 132424703.13093

Equilateral Triangle

Length = n
Perimeter 229366314
Area 2.5311471699738E+15
Altitude 66212351.565466

Triangular Pyramid

Length = n
Surface area 2.5311471699738E+15
Volume 5.2669463396876E+22
Height 36041439.112258