76639765 (number)

76639765 is an odd 8-digits composite number following 76639764 and preceding 76639766. In scientific notation, it is written as 7.6639765 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 59654592 positive integers (up to 76639765) that are relatively prime to 76639765.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred thirty-nine thousand seven hundred sixty-five

Notation

Scientific notation 7.6639765 × 10^7
Engineering notation 7.6639765 × 10^6

Prime Factorization of 76639765

Prime Factorization 5 × 37 × 414269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76639765
Product of the distinct prime numbers

The prime factorization of 76639765 is 5 × 37 × 414269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 95, 28, 706, 122, 103, 6237, 72902, 19380, 71708, 888602, 5509779, 1480563, 75076436, 89417338, 374669429, 302867996, 6880526452, 8680571198

Basic calculations (n = 76639765)

Multiplication

n×y
n×2 153279530
n×3 229919295
n×4 306559060
n×5 383198825

Division

n÷y
n÷2 38319882.5
n÷3 25546588.333333
n÷3 19159941.25
n÷5 15327953

Exponentiation

ny
n2 5873653579255225
n3 4.5015543000553E+23
n4 3.4499806369098E+31
n5 2.6440570526732E+39

Nth Root

y√n
2√n 8754.4140295053
3√n 424.76760535784
4√n 93.56502567469
5√n 37.747729382107

Divisors of 76639765

1, 5, 37, 185, 414269, 2071345, 15327953, 76639765

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76639764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76639765 can be divided by 8 positive divisors. The sum of these divisors (counting 76639765) is 1, the average is 0.125.

Base conversion 76639765

Base System Value
2 Binary 100100100010110111000010101
3 Ternary 12100012200222211
4 Quaternary 10210112320111
5 Quinary 124104433030
6 Senary 11334353421
8 Octal 444267025
10 Decimal 76639765
12 Duodecimal 217bb871
16 Hexadecimal 4916e15
20 Vigesimal 13ijj85
36 Base36 19mnmd

Cryptographic Hash Functions

md5 dc1eba7373889343ef1fb875c577a058
sha1 125dcd8c56a78f188f914a7a6e53a13e85cdc948
sha256 be6a2409348bae3a4bf68c0af225f60dbc3848ecdd46bf113c787b6c72b6d823
sha512 e221c7783f6ac30d62570a2a7f137842f5d40d6549b2b120c64108ec90f86162759b14e97fd05f76c3fc62aa5b084b286d7065a8f551db0c0c9b1023afc500ec
ripemd-160 9348b92b0bc709635c0e6c9cb6f073219d8db0b6

76639765 as geometric shapes

Circle

Radius = n
Diameter 153279530
Circumference 481541845.3937
Area 1.845262693432E+16

Sphere

Radius = n
Volume 1.8856066558386E+24
Surface area 7.3810507737278E+16
Circumference 481541845.3937

Square

Length = n
Perimeter 306559060
Area 5873653579255225
Diagonal 108384995.08009

Cube

Length = n
Surface area 35241921475531350
Volume 4.5015543000553E+23
Space diagonal 132743966.86014

Equilateral Triangle

Length = n
Perimeter 229919295
Area 2.5433666063322E+15
Altitude 66371983.430069

Triangular Pyramid

Length = n
Surface area 2.5433666063322E+15
Volume 5.3051326190809E+22
Height 36128331.693362