76687997 (number)

76687997 is an odd 8-digits composite number following 76687996 and preceding 76687998. In scientific notation, it is written as 7.6687997 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 76485276 positive integers (up to 76687997) that are relatively prime to 76687997.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-seven thousand nine hundred ninety-seven

Notation

Scientific notation 7.6687997 × 10^7
Engineering notation 7.6687997 × 10^6

Prime Factorization of 76687997

Prime Factorization 379 × 202343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 76687997
Product of the distinct prime numbers

The prime factorization of 76687997 is 379 × 202343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76687997)

Multiplication

n×y
n×2 153375994
n×3 230063991
n×4 306751988
n×5 383439985

Division

n÷y
n÷2 38343998.5
n÷3 25562665.666667
n÷3 19171999.25
n÷5 15337599.4

Exponentiation

ny
n2 5881048883872009
n3 4.5100585916323E+23
n4 3.4586735974492E+31
n5 2.6523875046517E+39

Nth Root

y√n
2√n 8757.1683208672
3√n 424.85669355221
4√n 93.579743111782
5√n 37.752479371458

Divisors of 76687997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76687996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76687997 can be divided by 4 positive divisors. The sum of these divisors (counting 76687997) is 1, the average is 0.25.

Base conversion 76687997

Base System Value
2 Binary 100100100100010101001111101
3 Ternary 12100022011011012
4 Quaternary 10210202221331
5 Quinary 124113003442
6 Senary 11335405005
8 Octal 444425175
10 Decimal 76687997
12 Duodecimal 21823765
16 Hexadecimal 4922a7d
20 Vigesimal 13j5jjh
36 Base36 19nou5

Cryptographic Hash Functions

md5 e3ec4435945acfebe46a0e65ff2c8734
sha1 5c3d87462897fcdef069b3aaff3941aafd7fc8a4
sha256 f7fffb217eecea923e567b959acf2234742452b03f75287b5943793e6483b566
sha512 d46bc9e15d32aeb881656c8dbea8924f642355069be88b145182cad3164e79e70ccbb4e837fa251d6afb88423ae7371a069037c6bfdc18de733c4589da68b2e7
ripemd-160 e8e4be7c5c32eaedd5b3a25e27f9dddc906bd195

76687997 as geometric shapes

Circle

Radius = n
Diameter 153375994
Circumference 481844895.98743
Area 1.8475859968975E+16

Sphere

Radius = n
Volume 1.8891689251642E+24
Surface area 7.3903439875899E+16
Circumference 481844895.98743

Square

Length = n
Perimeter 306751988
Area 5881048883872009
Diagonal 108453205.42863

Cube

Length = n
Surface area 35286293303232054
Volume 4.5100585916323E+23
Space diagonal 132827507.13469

Equilateral Triangle

Length = n
Perimeter 230063991
Area 2.5465688671656E+15
Altitude 66413753.567345

Triangular Pyramid

Length = n
Surface area 2.5465688671656E+15
Volume 5.3151550228197E+22
Height 36151068.476209