67142488 (number)

67142488 is an even 8-digits composite number following 67142487 and preceding 67142489. In scientific notation, it is written as 6.7142488 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 28775328 positive integers (up to 67142488) that are relatively prime to 67142488.

Interesting facts

Basic properties

Name

Name sixty-seven million one hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation 6.7142488 × 10^7
Engineering notation 6.7142488 × 10^6

Prime Factorization of 67142488

Prime Factorization 2 × 2 × 2 × 7 × 1198973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16785622
Product of the distinct prime numbers

The prime factorization of 67142488 is 2 × 2 × 2 × 7 × 1198973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67142488)

Multiplication

n×y
n×2 134284976
n×3 201427464
n×4 268569952
n×5 335712440

Division

n÷y
n÷2 33571244
n÷3 22380829.333333
n÷3 16785622
n÷5 13428497.6

Exponentiation

ny
n2 4508113694830144
n3 3.0268596965777E+23
n4 2.0323089085515E+31
n5 1.3645427650471E+39

Nth Root

y√n
2√n 8194.0519890955
3√n 406.44252750547
4√n 90.521003027449
5√n 36.762030077708

Divisors of 67142488

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 -67142487
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 67142488 can be divided by 16 positive divisors. The sum of these divisors (counting 67142488) is 1, the average is 0.0625.

Base conversion 67142488

Base System Value
2 Binary 100000000001000001101011000
3 Ternary 11200100012011211
4 Quaternary 10000020031120
5 Quinary 114142024423
6 Senary 10355032504
8 Octal 400101530
10 Decimal 67142488
12 Duodecimal 1a59b734
16 Hexadecimal 4008358
20 Vigesimal 10jcg48
36 Base36 13z3h4

Cryptographic Hash Functions

md5 c68c2fecdefdf0da9a13f6c3b79aaf6d
sha1 52825470c084b074753eded0da13379438fa3232
sha256 694b631b8e27c692c669f12418c9f213564b3574b37f481095cf4eb4d94f7b7d
sha512 8997b38ea24b2d368cc2f86048186c1b18f62c47554197fdb1fcb82f12cb44f5454a87a8178a00c21cc6b399a827427ade483d004c3267abcfe664e382a604c3
ripemd-160 19e227f383f7b815823c4bc9f45cbbeea6870ae5

67142488 as geometric shapes

Circle

Radius = n
Diameter 134284976
Circumference 421868694.08908
Area 1.4162656865226E+16

Sphere

Radius = n
Volume 1.2678880248287E+24
Surface area 5.6650627460904E+16
Circumference 421868694.08908

Square

Length = n
Perimeter 268569952
Area 4508113694830144
Diagonal 94953817.141073

Cube

Length = n
Surface area 27048682168980864
Volume 3.0268596965777E+23
Space diagonal 116294200.56258

Equilateral Triangle

Length = n
Perimeter 201427464
Area 1.9520704914357E+15
Altitude 58147100.281292

Triangular Pyramid

Length = n
Surface area 1.9520704914357E+15
Volume 3.5671883619172E+22
Height 31651272.380358