76687887 (number)

76687887 is an odd 8-digits composite number following 76687886 and preceding 76687888. In scientific notation, it is written as 7.6687887 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 50181120 positive integers (up to 76687887) that are relatively prime to 76687887.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-seven thousand eight hundred eighty-seven

Notation

Scientific notation 7.6687887 × 10^7
Engineering notation 7.6687887 × 10^6

Prime Factorization of 76687887

Prime Factorization 3 × 73 × 241 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76687887
Product of the distinct prime numbers

The prime factorization of 76687887 is 3 × 73 × 241 × 1453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76687887)

Multiplication

n×y
n×2 153375774
n×3 230063661
n×4 306751548
n×5 383439435

Division

n÷y
n÷2 38343943.5
n÷3 25562629
n÷3 19171971.75
n÷5 15337577.4

Exponentiation

ny
n2 5881032012524769
n3 4.5100391841988E+23
n4 3.4586537532341E+31
n5 2.6523684820014E+39

Nth Root

y√n
2√n 8757.1620402959
3√n 424.85649041629
4√n 93.579709554454
5√n 37.752468541145

Divisors of 76687887

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 -76687886
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 76687887 can be divided by 16 positive divisors. The sum of these divisors (counting 76687887) is 1, the average is 0.0625.

Base conversion 76687887

Base System Value
2 Binary 100100100100010101000001111
3 Ternary 12100022011000010
4 Quaternary 10210202220033
5 Quinary 124113003022
6 Senary 11335404303
8 Octal 444425017
10 Decimal 76687887
12 Duodecimal 21823693
16 Hexadecimal 4922a0f
20 Vigesimal 13j5je7
36 Base36 19nor3

Cryptographic Hash Functions

md5 eef873894118008836800ac8edcd9af9
sha1 8f1a0c78a74679414c7dd4fbea813a545ec0bcda
sha256 84bcce4a29b10e438d5a1d2714d054bb5341ec25820f2c314913c21a8ffbb1dd
sha512 5b03fa3ff8cf4cf2074345725463d366a1e905eb5cfa63a0eb81c4f12ecd4f425c1721b71e6efcfa94f42abe7401003dd4f603e0bc43831e11aa880e6b46184f
ripemd-160 dce0db74cb4341c285bd6212cc548725c72f7e1a

76687887 as geometric shapes

Circle

Radius = n
Diameter 153375774
Circumference 481844204.83705
Area 1.8475806966074E+16

Sphere

Radius = n
Volume 1.8891607957975E+24
Surface area 7.3903227864297E+16
Circumference 481844204.83705

Square

Length = n
Perimeter 306751548
Area 5881032012524769
Diagonal 108453049.86514

Cube

Length = n
Surface area 35286192075148614
Volume 4.5100391841988E+23
Space diagonal 132827316.6091

Equilateral Triangle

Length = n
Perimeter 230063661
Area 2.546561561658E+15
Altitude 66413658.30455

Triangular Pyramid

Length = n
Surface area 2.546561561658E+15
Volume 5.3151321509401E+22
Height 36151016.621712