76688647 (number)

76688647 is an odd 8-digits composite number following 76688646 and preceding 76688648. In scientific notation, it is written as 7.6688647 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 62580672 positive integers (up to 76688647) that are relatively prime to 76688647.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688647 × 10^7
Engineering notation 7.6688647 × 10^6

Prime Factorization of 76688647

Prime Factorization 23 × 7 × 239 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76688647
Product of the distinct prime numbers

The prime factorization of 76688647 is 23 × 7 × 239 × 1993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76688647)

Multiplication

n×y
n×2 153377294
n×3 230065941
n×4 306754588
n×5 383443235

Division

n÷y
n÷2 38344323.5
n÷3 25562882.333333
n÷3 19172161.75
n÷5 15337729.4

Exponentiation

ny
n2 5881148578690609
n3 4.5101732730576E+23
n4 3.4587908604635E+31
n5 2.6524999134491E+39

Nth Root

y√n
2√n 8757.2054332418
3√n 424.85789389681
4√n 93.579941404351
5√n 37.752543368509

Divisors of 76688647

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 -76688646
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 76688647 can be divided by 16 positive divisors. The sum of these divisors (counting 76688647) is 1, the average is 0.0625.

Base conversion 76688647

Base System Value
2 Binary 100100100100010110100000111
3 Ternary 12100022012001021
4 Quaternary 10210202310013
5 Quinary 124113014042
6 Senary 11335412011
8 Octal 444426407
10 Decimal 76688647
12 Duodecimal 21824007
16 Hexadecimal 4922d07
20 Vigesimal 13j61c7
36 Base36 19npc7

Cryptographic Hash Functions

md5 5b8b40c5df6ac568c6eac6b025134a5e
sha1 a834da0ea7bbbc7323e4e4c0b4ea9c9a5c7f0ea1
sha256 3083d88816729ebd474f31f6a3372ed0a56b67897b15677fe735563c9ef8e1b7
sha512 cd26c0732ee221949c0fe88a0f38de425efee499f1a9b3f6c0273f06556b05ab8b139ff087e0f4f63a55281e26e00aca289aae60bb189eaaddd623bf199f4962
ripemd-160 334b6054f1e8454d28697a6c5665770372c82c8b

76688647 as geometric shapes

Circle

Radius = n
Diameter 153377294
Circumference 481848980.05788
Area 1.8476173169484E+16

Sphere

Radius = n
Volume 1.8892169628073E+24
Surface area 7.3904692677938E+16
Circumference 481848980.05788

Square

Length = n
Perimeter 306754588
Area 5881148578690609
Diagonal 108454124.66744

Cube

Length = n
Surface area 35286891472143654
Volume 4.5101732730576E+23
Space diagonal 132828632.96771

Equilateral Triangle

Length = n
Perimeter 230065941
Area 2.5466120362884E+15
Altitude 66414316.483857

Triangular Pyramid

Length = n
Surface area 2.5466120362884E+15
Volume 5.3152901761755E+22
Height 36151374.889148