76751961 (number)

76751961 is an odd 8-digits composite number following 76751960 and preceding 76751962. In scientific notation, it is written as 7.6751961 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42937920 positive integers (up to 76751961) that are relatively prime to 76751961.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred fifty-one thousand nine hundred sixty-one

Notation

Scientific notation 7.6751961 × 10^7
Engineering notation 7.6751961 × 10^6

Prime Factorization of 76751961

Prime Factorization 3 × 13 × 11 × 178909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76751961
Product of the distinct prime numbers

The prime factorization of 76751961 is 3 × 13 × 11 × 178909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 62, 66, 540, 220, 7628, 336, 26093, 78915, 768910, 57541, 2032631, 8223383, 61053549, 94266435, 648651164, 935463598, 7860091660, 6597346258

Basic calculations (n = 76751961)

Multiplication

n×y
n×2 153503922
n×3 230255883
n×4 307007844
n×5 383759805

Division

n÷y
n÷2 38375980.5
n÷3 25583987
n÷3 19187990.25
n÷5 15350392.2

Exponentiation

ny
n2 5890863517345521
n3 4.5213532693963E+23
n4 3.4702272979992E+31
n5 2.6634675023717E+39

Nth Root

y√n
2√n 8760.8196534343
3√n 424.97478235609
4√n 93.599250282437
5√n 37.758774996412

Divisors of 76751961

1, 3, 11, 13, 33, 39, 143, 429, 178909, 536727, 1967999, 2325817, 5903997, 6977451, 25583987, 76751961

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 -76751960
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 76751961 can be divided by 16 positive divisors. The sum of these divisors (counting 76751961) is 1, the average is 0.0625.

Base conversion 76751961

Base System Value
2 Binary 100100100110010010001011001
3 Ternary 12100102101220020
4 Quaternary 10210302101121
5 Quinary 124122030321
6 Senary 11341021053
8 Octal 444622131
10 Decimal 76751961
12 Duodecimal 21854789
16 Hexadecimal 4932459
20 Vigesimal 13jdji1
36 Base36 19p26x

Cryptographic Hash Functions

md5 483529904a82b464cc67023b3cf6c53f
sha1 b180ac20ae59a86268bbb3c10b86e8e65f0e06ea
sha256 0a4deda2032d4ab8101afe12cf46b772b716d0a695439ff2279e07bf285855d2
sha512 6b7ba55e6ca35af253c839e2846c22442bbaa86f28c8d406ff652ca1f6686e055b33a5f9d3b606f08055d931c05b17abff180c8b204f539ab615aee17f556a95
ripemd-160 e604b7630a0b6b56acd03501c2c42ac2fb16a01c

76751961 as geometric shapes

Circle

Radius = n
Diameter 153503922
Circumference 482246793.65242
Area 1.8506693549393E+16

Sphere

Radius = n
Volume 1.8939000287226E+24
Surface area 7.4026774197571E+16
Circumference 482246793.65242

Square

Length = n
Perimeter 307007844
Area 5890863517345521
Diagonal 108543664.18493

Cube

Length = n
Surface area 35345181104073126
Volume 4.5213532693963E+23
Space diagonal 132938296.03254

Equilateral Triangle

Length = n
Perimeter 230255883
Area 2.5508187281241E+15
Altitude 66469148.016272

Triangular Pyramid

Length = n
Surface area 2.5508187281241E+15
Volume 5.3284659282168E+22
Height 36181221.394977