76649740 (number)

76649740 is an even 8-digits composite number following 76649739 and preceding 76649741. In scientific notation, it is written as 7.6649740 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 30659888 positive integers (up to 76649740) that are relatively prime to 76649740.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-nine thousand seven hundred forty

Notation

Scientific notation 7.6649740 × 10^7
Engineering notation 7.6649740 × 10^6

Prime Factorization of 76649740

Prime Factorization 2 × 2 × 5 × 3832487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38324870
Product of the distinct prime numbers

The prime factorization of 76649740 is 2 × 2 × 5 × 3832487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 84, 40, 750, 693, 5415, 3178, 35528, 188, 492594, 950511, 9358977, 6789368, 93868855, 54545706, 496061026, 96744142, 8695529972, 9367968601

Basic calculations (n = 76649740)

Multiplication

n×y
n×2 153299480
n×3 229949220
n×4 306598960
n×5 383248700

Division

n÷y
n÷2 38324870
n÷3 25549913.333333
n÷3 19162435
n÷5 15329948

Exponentiation

ny
n2 5875182642067600
n3 4.5033122196699E+23
n4 3.4517771077652E+31
n5 2.6457781784816E+39

Nth Root

y√n
2√n 8754.9837235714
3√n 424.78603301113
4√n 93.568070000248
5√n 37.748711937309

Divisors of 76649740

1, 2, 4, 5, 10, 20, 3832487, 7664974, 15329948, 19162435, 38324870, 76649740

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 -76649739
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 76649740 can be divided by 12 positive divisors. The sum of these divisors (counting 76649740) is 1, the average is 0.083333333333333.

Base conversion 76649740

Base System Value
2 Binary 100100100011001010100001100
3 Ternary 12100020012200021
4 Quaternary 10210121110030
5 Quinary 124110242430
6 Senary 11334511524
8 Octal 444312414
10 Decimal 76649740
12 Duodecimal 218055a4
16 Hexadecimal 491950c
20 Vigesimal 13j1470
36 Base36 19mvbg

Cryptographic Hash Functions

md5 130ae459ffbf95869c1ff77d78d0440e
sha1 20f67a9625ff63c8070f72053807c4869f49996f
sha256 37942bc4f0e5d185ea58cde6b02c62cd4f2ceb3a6c465b84094787d796de0497
sha512 066f2a5b113e4c309d6b65c7a7df97e8e44272e035d6b07a6b8506feef57358212459ec21a4efb4f37bd861cf2d29a2e9c5d6e96d946d49f36cb54c051c4f34c
ripemd-160 9749bf3fa6a5022274ba3fc98e103ffa41d62d77

76649740 as geometric shapes

Circle

Radius = n
Diameter 153299480
Circumference 481604520.16714
Area 1.8457430626818E+16

Sphere

Radius = n
Volume 1.8863430114848E+24
Surface area 7.3829722507271E+16
Circumference 481604520.16714

Square

Length = n
Perimeter 306598960
Area 5875182642067600
Diagonal 108399101.86037

Cube

Length = n
Surface area 35251095852405600
Volume 4.5033122196699E+23
Space diagonal 132761244.06694

Equilateral Triangle

Length = n
Perimeter 229949220
Area 2.544028709952E+15
Altitude 66380622.033472

Triangular Pyramid

Length = n
Surface area 2.544028709952E+15
Volume 5.3072043472148E+22
Height 36133033.953457