76446868 (number)

76446868 is an even 8-digits composite number following 76446867 and preceding 76446869. In scientific notation, it is written as 7.6446868 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 36990360 positive integers (up to 76446868) that are relatively prime to 76446868.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-six thousand eight hundred sixty-eight

Notation

Scientific notation 7.6446868 × 10^7
Engineering notation 7.6446868 × 10^6

Prime Factorization of 76446868

Prime Factorization 2 × 2 × 31 × 616507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38223434
Product of the distinct prime numbers

The prime factorization of 76446868 is 2 × 2 × 31 × 616507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 53, 53, 276, 141, 7861, 1757, 94156, 89818, 865786, 443679, 286291, 4386405, 93842829, 87001101, 540557976, 606413007, 9583977936, 8679046954

Basic calculations (n = 76446868)

Multiplication

n×y
n×2 152893736
n×3 229340604
n×4 305787472
n×5 382234340

Division

n÷y
n÷2 38223434
n÷3 25482289.333333
n÷3 19111717
n÷5 15289373.6

Exponentiation

ny
n2 5844123627009424
n3 4.4676494748967E+23
n4 3.415378096777E+31
n5 2.610949585344E+39

Nth Root

y√n
2√n 8743.3899604215
3√n 424.41093570205
4√n 93.506095846322
5√n 37.728708536776

Divisors of 76446868

1, 2, 4, 31, 62, 124, 616507, 1233014, 2466028, 19111717, 38223434, 76446868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76446867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76446868 can be divided by 12 positive divisors. The sum of these divisors (counting 76446868) is 1, the average is 0.083333333333333.

Base conversion 76446868

Base System Value
2 Binary 100100011100111110010010100
3 Ternary 12022211220101111
4 Quaternary 10203213302110
5 Quinary 124032244433
6 Senary 11330304404
8 Octal 443476224
10 Decimal 76446868
12 Duodecimal 21728104
16 Hexadecimal 48e7c94
20 Vigesimal 13hfh38
36 Base36 19iis4

Cryptographic Hash Functions

md5 bf5a40ce9ea94f605f7b8e1fb38c0e10
sha1 8a18d3ba372e81157bd9ecc1f30151f374bf1b41
sha256 c1038675cb9eb740fc9ef409dc6ab2c4affc0d8f12bc56783bff73ac4461cb25
sha512 8dc8f557a016b9d5c95b07a1f55f0665f2ca86ca380ca4696947e7e77f7295471b4688687bf6599354a6857b2e6c3c9e8dd74bf81963b8fe287d7eed53db8755
ripemd-160 4be89e7a65be8e00ee509eddc127ce7ecfee5bed

76446868 as geometric shapes

Circle

Radius = n
Diameter 152893736
Circumference 480329837.7975
Area 1.8359855853283E+16

Sphere

Radius = n
Volume 1.8714046358866E+24
Surface area 7.3439423413133E+16
Circumference 480329837.7975

Square

Length = n
Perimeter 305787472
Area 5844123627009424
Diagonal 108112197.52655

Cube

Length = n
Surface area 35064741762056544
Volume 4.4676494748967E+23
Space diagonal 132409859.45551

Equilateral Triangle

Length = n
Perimeter 229340604
Area 2.5305797619235E+15
Altitude 66204929.727756

Triangular Pyramid

Length = n
Surface area 2.5305797619235E+15
Volume 5.26517539944E+22
Height 36037399.175515