67990512 (number)

67990512 is an even 8-digits composite number following 67990511 and preceding 67990513. In scientific notation, it is written as 6.7990512 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 21470400 positive integers (up to 67990512) that are relatively prime to 67990512.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety thousand five hundred twelve

Notation

Scientific notation 6.7990512 × 10^7
Engineering notation 6.7990512 × 10^6

Prime Factorization of 67990512

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 74551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8498814
Product of the distinct prime numbers

The prime factorization of 67990512 is 2 × 2 × 2 × 2 × 3 × 19 × 74551. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67990512)

Multiplication

n×y
n×2 135981024
n×3 203971536
n×4 271962048
n×5 339952560

Division

n÷y
n÷2 33995256
n÷3 22663504
n÷3 16997628
n÷5 13598102.4

Exponentiation

ny
n2 4622709722022144
n3 3.1430040082766E+23
n4 2.1369445174078E+31
n5 1.4529195185415E+39

Nth Root

y√n
2√n 8245.6359366637
3√n 408.14652561089
4√n 90.805484067118
5√n 36.854426915008

Divisors of 67990512

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 -67990511
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 67990512 can be divided by 40 positive divisors. The sum of these divisors (counting 67990512) is 1, the average is 0.025.

Base conversion 67990512

Base System Value
2 Binary 100000011010111001111110000
3 Ternary 11201221021110010
4 Quaternary 10003113033300
5 Quinary 114401144022
6 Senary 10425134520
8 Octal 403271760
10 Decimal 67990512
12 Duodecimal 1a92a440
16 Hexadecimal 40d73f0
20 Vigesimal 114ig5c
36 Base36 14h9tc

Cryptographic Hash Functions

md5 c62bca19aab939d12f0efcb9686a3217
sha1 697f31863e45da533af62e48e3fe58962740ec64
sha256 201c81ccfc5ce151628ee446ec38085fe85d31425839a44b04f913671c3b5807
sha512 9b00ebce6831fc68fc1399057eabcccae94c0ef5431e50e991c76171a09ff8bf6340f42d4afdae44abc8a883e470de006b3df199fedc8f8baf5706e568c9fd34
ripemd-160 0bfa70882158303d6986931232911eadc5181b5f

67990512 as geometric shapes

Circle

Radius = n
Diameter 135981024
Circumference 427196986.02602
Area 1.4522670902383E+16

Sphere

Radius = n
Volume 1.3165384403474E+24
Surface area 5.8090683609532E+16
Circumference 427196986.02602

Square

Length = n
Perimeter 271962048
Area 4622709722022144
Diagonal 96153104.183091

Cube

Length = n
Surface area 27736258332132864
Volume 3.1430040082766E+23
Space diagonal 117763021.21662

Equilateral Triangle

Length = n
Perimeter 203971536
Area 2.0016920267962E+15
Altitude 58881510.608311

Triangular Pyramid

Length = n
Surface area 2.0016920267962E+15
Volume 3.7040657459148E+22
Height 32051034.727697