76988660 (number)

76988660 is an even 8-digits composite number following 76988659 and preceding 76988661. In scientific notation, it is written as 7.6988660 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 26058240 positive integers (up to 76988660) that are relatively prime to 76988660.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred eighty-eight thousand six hundred sixty

Notation

Scientific notation 7.6988660 × 10^7
Engineering notation 7.6988660 × 10^6

Prime Factorization of 76988660

Prime Factorization 2 × 2 × 7 × 5 × 79 × 6961

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38494330
Product of the distinct prime numbers

The prime factorization of 76988660 is 2 × 2 × 7 × 5 × 79 × 6961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76988660)

Multiplication

n×y
n×2 153977320
n×3 230965980
n×4 307954640
n×5 384943300

Division

n÷y
n÷2 38494330
n÷3 25662886.666667
n÷3 19247165
n÷5 15397732

Exponentiation

ny
n2 5927253768595600
n3 4.5633132512413E+23
n4 3.5132337237331E+31
n5 2.7047915665702E+39

Nth Root

y√n
2√n 8774.3182071315
3√n 425.41120063828
4√n 93.671330764175
5√n 37.782035534529

Divisors of 76988660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76988659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76988660 can be divided by 48 positive divisors. The sum of these divisors (counting 76988660) is 1, the average is 0.020833333333333.

Base conversion 76988660

Base System Value
2 Binary 100100101101100000011110100
3 Ternary 12100212102120212
4 Quaternary 10211230003310
5 Quinary 124202114120
6 Senary 11350044552
8 Octal 445540364
10 Decimal 76988660
12 Duodecimal 21949758
16 Hexadecimal 496c0f4
20 Vigesimal 1413bd0
36 Base36 19u4tw

Cryptographic Hash Functions

md5 b47028202980dcb234d9671ae159e95c
sha1 50c8cd284c63d65fa25de72be28eb288f471abb1
sha256 793f7a7d67acba2bea24cfd9cc3edaa66dffe889a21fcbd3e8629f912c2c02d1
sha512 dfa76af0a9663eb2d4cd739fde1925fa4605e84b3eed46c89cecb72bd25be89267f033a34a128d622cbc8eccab49c149c6920c3986a97106cd2ed86811e7d2c8
ripemd-160 2ed1f4f222d4d9224472e8d1d8894fe577692441

76988660 as geometric shapes

Circle

Radius = n
Diameter 153977320
Circumference 483734017.33144
Area 1.8621016895382E+16

Sphere

Radius = n
Volume 1.9114761848171E+24
Surface area 7.4484067581529E+16
Circumference 483734017.33144

Square

Length = n
Perimeter 307954640
Area 5927253768595600
Diagonal 108878407.12093

Cube

Length = n
Surface area 35563522611573600
Volume 4.5633132512413E+23
Space diagonal 133348270.72665

Equilateral Triangle

Length = n
Perimeter 230965980
Area 2.5665761691404E+15
Altitude 66674135.363323

Triangular Pyramid

Length = n
Surface area 2.5665761691404E+15
Volume 5.3779162410519E+22
Height 36292802.373644