76987072 (number)

76987072 is an even 8-digits composite number following 76987071 and preceding 76987073. In scientific notation, it is written as 7.6987072 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 28 positive divisors. There are 36819200 positive integers (up to 76987072) that are relatively prime to 76987072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6987072 × 10^7
Engineering notation 7.6987072 × 10^6

Prime Factorization of 76987072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 52301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2405846
Product of the distinct prime numbers

The prime factorization of 76987072 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 52301. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 6, 74, 69, 562, 534, 2296, 6232, 50027, 29349, 188693, 387707, 367751, 2197172, 53850005, 87968238, 389862628, 489613564, 2195735299, 911814128

Basic calculations (n = 76987072)

Multiplication

n×y
n×2 153974144
n×3 230961216
n×4 307948288
n×5 384935360

Division

n÷y
n÷2 38493536
n÷3 25662357.333333
n÷3 19246768
n÷5 15397414.4

Exponentiation

ny
n2 5927009255133184
n3 4.563030882696E+23
n4 3.5129438710434E+31
n5 2.7045126273198E+39

Nth Root

y√n
2√n 8774.2277153035
3√n 425.4082757156
4√n 93.670847734519
5√n 37.78187967166

Divisors of 76987072

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 52301, 104602, 209204, 418408, 836816, 1202923, 1673632, 2405846, 3347264, 4811692, 9623384, 19246768, 38493536, 76987072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76987071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76987072 can be divided by 28 positive divisors. The sum of these divisors (counting 76987072) is 1, the average is 0.035714285714286.

Base conversion 76987072

Base System Value
2 Binary 100100101101011101011000000
3 Ternary 12100212100102001
4 Quaternary 10211223223000
5 Quinary 124202041242
6 Senary 11350033344
8 Octal 445535300
10 Decimal 76987072
12 Duodecimal 21948854
16 Hexadecimal 496bac0
20 Vigesimal 14137dc
36 Base36 19u3ls

Cryptographic Hash Functions

md5 4004d567a52a6e08f7a566fc7982d1df
sha1 e517897400b9eed4c128be5894411c89c3f74b6c
sha256 2eb74f1207f5929e118345279d9c7ca9af4a5437281f324a78f02cc2e49a4265
sha512 cbd6f06191edc60e044bf86fed68e27b8de509bc3988054f085b708b13ae40055808369f62cadc35441054f41ea94b9ed44f13c1bb094cc0b43daec8fd6ac8cd
ripemd-160 2a3f760deb4bc1dada583b3cc332c6fbdd264108

76987072 as geometric shapes

Circle

Radius = n
Diameter 153974144
Circumference 483724039.63318
Area 1.8620248733685E+16

Sphere

Radius = n
Volume 1.9113579065575E+24
Surface area 7.448099493474E+16
Circumference 483724039.63318

Square

Length = n
Perimeter 307948288
Area 5927009255133184
Diagonal 108876161.34979

Cube

Length = n
Surface area 35562055530799104
Volume 4.563030882696E+23
Space diagonal 133345520.22996

Equilateral Triangle

Length = n
Perimeter 230961216
Area 2.5664702917054E+15
Altitude 66672760.114982

Triangular Pyramid

Length = n
Surface area 2.5664702917054E+15
Volume 5.37758346653E+22
Height 36292053.783265