76645480 (number)

76645480 is an even 8-digits composite number following 76645479 and preceding 76645481. In scientific notation, it is written as 7.6645480 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 30422080 positive integers (up to 76645480) that are relatively prime to 76645480.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-five thousand four hundred eighty

Notation

Scientific notation 7.6645480 × 10^7
Engineering notation 7.6645480 × 10^6

Prime Factorization of 76645480

Prime Factorization 2 × 2 × 2 × 5 × 131 × 14627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19161370
Product of the distinct prime numbers

The prime factorization of 76645480 is 2 × 2 × 2 × 5 × 131 × 14627. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 83, 96, 901, 794, 8557, 1514, 30185, 1140, 486866, 579879, 3519999, 6041016, 57909469, 71497688, 9810054, 223709041, 7605344715, 2466899525

Basic calculations (n = 76645480)

Multiplication

n×y
n×2 153290960
n×3 229936440
n×4 306581920
n×5 383227400

Division

n÷y
n÷2 38322740
n÷3 25548493.333333
n÷3 19161370
n÷5 15329096

Exponentiation

ny
n2 5874529604430400
n3 4.5025614130578E+23
n4 3.4510098073329E+31
n5 2.6450430316774E+39

Nth Root

y√n
2√n 8754.7404301898
3√n 424.7781633518
4√n 93.566769903582
5√n 37.748292332264

Divisors of 76645480

1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 14627, 29254, 58508, 73135, 117016, 146270, 292540, 585080, 1916137, 3832274, 7664548, 9580685, 15329096, 19161370, 38322740, 76645480

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 -76645479
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 76645480 can be divided by 32 positive divisors. The sum of these divisors (counting 76645480) is 1, the average is 0.03125.

Base conversion 76645480

Base System Value
2 Binary 100100100011000010001101000
3 Ternary 12100012222211111
4 Quaternary 10210120101220
5 Quinary 124110123410
6 Senary 11334440104
8 Octal 444302150
10 Decimal 76645480
12 Duodecimal 21803034
16 Hexadecimal 4918468
20 Vigesimal 13j0de0
36 Base36 19ms14

Cryptographic Hash Functions

md5 ab3235e4eae68105d15a43522920c8c0
sha1 7ba59d169e797ec3ed084a2d0255c4bbda149353
sha256 967a7e28fd2c854998f1caa881606bc4972b8586eb9efadb011236c0301d582b
sha512 4ce039d7123a1750b64d28ff75a959aee1aac3398ec70bbd0936cdc76f126b0030e4cb560078f9492260d199e7f339d1a55192e15930acedcfcd2e26006de569
ripemd-160 b3290515e0ddd7c0014394d2aa3e07b2c364d683

76645480 as geometric shapes

Circle

Radius = n
Diameter 153290960
Circumference 481577753.79773
Area 1.8455379048574E+16

Sphere

Radius = n
Volume 1.8860285143466E+24
Surface area 7.3821516194297E+16
Circumference 481577753.79773

Square

Length = n
Perimeter 306581920
Area 5874529604430400
Diagonal 108393077.3106

Cube

Length = n
Surface area 35247177626582400
Volume 4.5025614130578E+23
Space diagonal 132753865.5305

Equilateral Triangle

Length = n
Perimeter 229936440
Area 2.5437459363602E+15
Altitude 66376932.765252

Triangular Pyramid

Length = n
Surface area 2.5437459363602E+15
Volume 5.3063195131367E+22
Height 36131025.770199