76687494 (number)

76687494 is an even 8-digits composite number following 76687493 and preceding 76687495. In scientific notation, it is written as 7.6687494 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 23596128 positive integers (up to 76687494) that are relatively prime to 76687494.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-seven thousand four hundred ninety-four

Notation

Scientific notation 7.6687494 × 10^7
Engineering notation 7.6687494 × 10^6

Prime Factorization of 76687494

Prime Factorization 2 × 3 × 13 × 983173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76687494
Product of the distinct prime numbers

The prime factorization of 76687494 is 2 × 3 × 13 × 983173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 52, 39, 767, 377, 7099, 7574, 71800, 51496, 910501, 645034, 4188877, 6963422, 60374019, 44607638, 752046979, 378581883, 1556966195, 8446507008

Basic calculations (n = 76687494)

Multiplication

n×y
n×2 153374988
n×3 230062482
n×4 306749976
n×5 383437470

Division

n÷y
n÷2 38343747
n÷3 25562498
n÷3 19171873.5
n÷5 15337498.8

Exponentiation

ny
n2 5880971736000036
n3 4.5099698471867E+23
n4 3.4585828559631E+31
n5 2.6523005201518E+39

Nth Root

y√n
2√n 8757.1396014909
3√n 424.8557646655
4√n 93.579589662976
5√n 37.752429847288

Divisors of 76687494

1, 2, 3, 6, 13, 26, 39, 78, 983173, 1966346, 2949519, 5899038, 12781249, 25562498, 38343747, 76687494

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 -76687493
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 76687494 can be divided by 16 positive divisors. The sum of these divisors (counting 76687494) is 1, the average is 0.0625.

Base conversion 76687494

Base System Value
2 Binary 100100100100010100010000110
3 Ternary 12100022010110120
4 Quaternary 10210202202012
5 Quinary 124112444434
6 Senary 11335402410
8 Octal 444424206
10 Decimal 76687494
12 Duodecimal 21823406
16 Hexadecimal 4922886
20 Vigesimal 13j5iee
36 Base36 19nog6

Cryptographic Hash Functions

md5 6b64cba79bc7219dcd7cf25d72590e85
sha1 9d1049f52d575ec8f8bc335e890e58614ed328e4
sha256 c86334b5f84938202a0af47c742d1d62ddb2076ac0b521b670ad3fdeb7f4e107
sha512 5fdb5fcbcbae3b0bfd013a94ef26af12610a3a3073e4af9e257d6e48affa83c1d3fdf30b186e9327a0c816afeb061c59ae4546e1f61250c786f5b1ff69f943d4
ripemd-160 5432e3ac7011a027a245727b13c3293fa0317fb4

76687494 as geometric shapes

Circle

Radius = n
Diameter 153374988
Circumference 481841735.54522
Area 1.8475617601787E+16

Sphere

Radius = n
Volume 1.8891317519778E+24
Surface area 7.3902470407148E+16
Circumference 481841735.54522

Square

Length = n
Perimeter 306749976
Area 5880971736000036
Diagonal 108452494.07921

Cube

Length = n
Surface area 35285830416000216
Volume 4.5099698471867E+23
Space diagonal 132826635.91313

Equilateral Triangle

Length = n
Perimeter 230062482
Area 2.5465354611572E+15
Altitude 66413317.956567

Triangular Pyramid

Length = n
Surface area 2.5465354611572E+15
Volume 5.3150504364877E+22
Height 36150831.359735