6987231408 (number)

6987231408 is an even 10-digits composite number following 6987231407 and preceding 6987231409. In scientific notation, it is written as 6.987231408 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 2327878912 positive integers (up to 6987231408) that are relatively prime to 6987231408.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-seven million two hundred thirty-one thousand four hundred eight

Notation

Scientific notation 6.987231408 × 10^9
Engineering notation 6.987231408 × 10^9

Prime Factorization of 6987231408

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1997 × 72893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 873403926
Product of the distinct prime numbers

The prime factorization of 6987231408 is 2 × 2 × 2 × 2 × 3 × 1997 × 72893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 35, 41, 610, 815, 1121, 4921, 46248, 74864, 127101, 139429, 7717204, 2078913, 10826677, 10472948, 44126459, 845066125, 7440269507, 7125950482

Basic calculations (n = 6987231408)

Multiplication

n×y
n×2 13974462816
n×3 20961694224
n×4 27948925632
n×5 34936157040

Division

n÷y
n÷2 3493615704
n÷3 2329077136
n÷3 1746807852
n÷5 1397446281.6

Exponentiation

ny
n2 4.8821402748942E+19
n3 3.4112643867002E+29
n4 2.3835293663744E+39
n5 1.6654271250621E+49

Nth Root

y√n
2√n 83589.660891763
3√n 1911.7673587619
4√n 289.11876606641
5√n 93.080996772841

Divisors of 6987231408

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 72893, 95856, 145786, 218679, 291572, 437358, 583144, 874716, 1166288, 1749432, 3498864, 145567321, 291134642, 436701963, 582269284, 873403926, 1164538568, 1746807852, 2329077136, 3493615704, 6987231408

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987231407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987231408 can be divided by 40 positive divisors. The sum of these divisors (counting 6987231408) is 1, the average is 0.025.

Base conversion 6987231408

Base System Value
2 Binary 110100000011110001011000010110000
3 Ternary 200000221201010120110
4 Quaternary 12200132023002300
5 Quinary 103302212401113
6 Senary 3113200341320
8 Octal 64036130260
10 Decimal 6987231408
12 Duodecimal 1430014840
16 Hexadecimal 1a078b0b0
20 Vigesimal 593a3ia8
36 Base36 37k0m9c

Cryptographic Hash Functions

md5 e58bd219154484f72f65303921c81fa1
sha1 6a0e6ecec7eefc57d6764b33c3c948516d7f5f3d
sha256 1cf361608ee6c9f24d989fbcc44c831f14fe9b4ca29eecf7442e9e7df3e850a3
sha512 708671459a0c29dba249b777eee3cd16268219d545b6575b6c7db6e91d436da1d0b32890f3fadde501f30dc8165b106d018d543461eeae72e29d055e5213da7e
ripemd-160 88e0314a1d183c2c9d4759d66495aeac6a97d916

6987231408 as geometric shapes

Circle

Radius = n
Diameter 13974462816
Circumference 43902069720.609
Area 1.5337696021402E+20

Sphere

Radius = n
Volume 1.4289070848947E+30
Surface area 6.1350784085609E+20
Circumference 43902069720.609

Square

Length = n
Perimeter 27948925632
Area 4.8821402748942E+19
Diagonal 9881437420.6329

Cube

Length = n
Surface area 2.9292841649365E+20
Volume 3.4112643867002E+29
Space diagonal 12102239802.897

Equilateral Triangle

Length = n
Perimeter 20961694224
Area 2.1140287514487E+19
Altitude 6051119901.4485

Triangular Pyramid

Length = n
Surface area 2.1140287514487E+19
Volume 4.0202136337598E+28
Height 3293812473.5443