76749765 (number)

76749765 is an odd 8-digits composite number following 76749764 and preceding 76749766. In scientific notation, it is written as 7.6749765 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 40896576 positive integers (up to 76749765) that are relatively prime to 76749765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6749765 × 10^7
Engineering notation 7.6749765 × 10^6

Prime Factorization of 76749765

Prime Factorization 15 × 2647 × 1933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76749765
Product of the distinct prime numbers

The prime factorization of 76749765 is 15 × 2647 × 1933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76749765)

Multiplication

n×y
n×2 153499530
n×3 230249295
n×4 306999060
n×5 383748825

Division

n÷y
n÷2 38374882.5
n÷3 25583255
n÷3 19187441.25
n÷5 15349953

Exponentiation

ny
n2 5890526427555225
n3 4.5209651904115E+23
n4 3.4698301593727E+31
n5 2.6630864932176E+39

Nth Root

y√n
2√n 8760.6943217989
3√n 424.97072924131
4√n 93.598580768081
5√n 37.758558925793

Divisors of 76749765

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 -76749764
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 76749765 can be divided by 8 positive divisors. The sum of these divisors (counting 76749765) is 1, the average is 0.125.

Base conversion 76749765

Base System Value
2 Binary 100100100110001101111000101
3 Ternary 12100102021212220
4 Quaternary 10210301233011
5 Quinary 124121443030
6 Senary 11341002553
8 Octal 444615705
10 Decimal 76749765
12 Duodecimal 21853459
16 Hexadecimal 4931bc5
20 Vigesimal 13jde85
36 Base36 19p0hx

Cryptographic Hash Functions

md5 7d7be3798b6a0e00a5ce1a28a2651a70
sha1 2ddf67a683b81c6ff128aa241a846754dd99ceb0
sha256 edc4432af6bf293de2041cf76b7c2b0c4b80d213ecb82048d5c5c360bfe00f8d
sha512 95bcd74478ddadacaadf8dc3cb4bd7410f219ae5c502609ccf47b662441c4c505a01df1bd8bab636ed2c4d141925edd0954f228bdd768b4c27a9aee1171931b5
ripemd-160 a9cae62fbb67abf2690f7d346cb7d52de31e8d77

76749765 as geometric shapes

Circle

Radius = n
Diameter 153499530
Circumference 482232995.77749
Area 1.8505634550584E+16

Sphere

Radius = n
Volume 1.8937374705776E+24
Surface area 7.4022538202336E+16
Circumference 482232995.77749

Square

Length = n
Perimeter 306999060
Area 5890526427555225
Diagonal 108540558.57195

Cube

Length = n
Surface area 35343158565331350
Volume 4.5209651904115E+23
Space diagonal 132934492.44897

Equilateral Triangle

Length = n
Perimeter 230249295
Area 2.5506727639632E+15
Altitude 66467246.224486

Triangular Pyramid

Length = n
Surface area 2.5506727639632E+15
Volume 5.3280085727472E+22
Height 36180186.190649